Sonic: Adventures in Equestria

Sonic: Adventures in Equestria is a new series based on the Sonic the Hedgehog franchise and a re-imagining of the My Little Pony: Friendship is Magic series, featuring events that differ from the series canon and several fan characters, such as Nazo, Nyx, and Snowdrop.

Summary
After ending up in Equestria following an Eggman plot gone awry, Sonic and his friends team up with Twilight Sparkle and her friends to learn valuable friendship lessons, all the while battling numerous villains and saving the world from evil.

Team Sonic
A small group of Freedom Fighters led by Sonic the Hedgehog himself.
 * Sonic the Hedgehog (voiced by Roger Craig Smith) - An blue hedgehog and the leader of Team Sonic. Well-known for his legendary cocky attitude, easy-going demeanor and somewhat short temper, yet strong sense of justice, compassion, and love for freedom and adventure, Sonic uses his superspeed to protect the innocent from his world and those beyond from the forces of evil, especially his arch-nemesis, Dr. Eggman. Ever since stepping into the battle against iniquity, Sonic has been the champion of peace and is renowned all over the world for saving it countless times. During his many adventures, Sonic has traveled from the ends of the world to the far reaches of space and time, facing countless trials that have tested him to the fullest, earning him many titles, allies and the scorns of several foes, he also sometimes wields a sword in battle.
 * Miles "Tails" Prower (voiced by Kate Higgins) - An two-tailed yellow fox and Sonic's best friend and sidekick. Sporting two tails, which is uncommon for his species, Tails is able to to achieve flight like a helicopter, he also serves as Team Sonic's mechanic, pilot, and technology expert. A gentle and sweet-natured soul, Tails was initially timid and lacked courage. After meeting Sonic, however, Tails has become more confident, eventually growing into a more outgoing, brave, independent individual and a hero in his own right. Since encountering Sonic, Tails has looked up to him and stood by his side, helping him whenever he can during their adventures.
 * Knuckles the Echidna (voiced by Travis Willingham) - An red echidna from Angel Island and the current guardian of the Master Emerald. Knuckles serves as the muscle of Team Sonic, capable of smashing boulders and asteroids to pieces with a single punch. A loner by nature, Knuckles is independent, headstrong and serious, yet gullible, short-tempered and sometimes dimwitted to a fault. He is entirely devoted to his duty, spending most of his time on Angel Island protecting the Master Emerald, and rarely cares for anything that is of no importance. When his friends and others are in need of his help, however, Knuckles can always be relied on being willing to leave his post and prove himself a faithful and good-hearted hero. He is also one of Sonic's oldest friends and rivals.
 * Amy Rose (voiced by Cindy Robinson) - An pink hedgehog and eventual co-leader of Team Sonic. Serving as the team's organizer and archeologist, and wielding the piko-piko hammer, which is her most prized possession, in battle, Amy is a cheerful, though slightly erratic girl, with a positive attitude and boundless energy. However, she has a scary temper and her infatuation with Sonic makes her shortsighted and a bit obsessive about him, though she's mellowed down as of recently, resulting in Sonic liking her more. Nevertheless, she has a pure heart and will not let anything stop her. She is also more emotionally mature than her friends, often offering common sense when the rest of the team gets carried away. She's also Sonic's love interest and later girlfriend.
 * Cream the Rabbit (voiced by Michelle Ruff) - An peach rabbit and the daughter of Vanilla. While the youngest member of the team, Cream is very polite, well-mannered and pure, though she isn't afraid to stand up for herself and will always be there to help out her friends. As a very cheerful individual, Cream is rarely seen angry, though she can be childish and naïve.
 * Cheese (vocal effects by Dee Bradley Baker) - Cream's pet chao and best friend, who goes everywhere with her,
 * Shadow the Hedgehog (voiced by Kirk Thornton) - An powerful black hedgehog and a agent of G.U.N. Created over 50 years ago as the Ultimate Life Form, Shadow is sharp-witted, always on edge, and has a strong sense of purpose, willing to accomplish his goals by any means. Essentially a dark version of Sonic, Shadow can match him in both speed and skill, and can use Chaos Control with a Chaos Emerald. While preferring to work alone, he eventually grows to appreciate the rest of Team Sonic. He is also idolized by Eggman for his popularity within the series, but Shadow does not share his enthusiasm.
 * Rouge the Bat (voiced by Karen Strassman) - An white bat and a part-time spy. Rouge is in short, an enigma, as her motivations are always in question. In truth, she is usually just out for herself. She is smart, sassy and seductive, and knows how to get what she wants. Once she has a target in mind, she always goes for it, regardless of the costs. Beneath her ditsy exterior though, she is a calculating realist and her motives are always mercenary in nature. Regardless, she is loyal to her closest friends.
 * Silver the Hedgehog (voiced by Quinton Flynn) - An white/silver hedgehog hailing from two hundred years into the future where his role is to protect his time by changing the catastrophes of the past, thus preventing the ruining of his era. Silver is a kindhearted and well-meaning individual, driven by a strong sense of justice to right the wrongs of the past to uphold peace, though he is somewhat naive and immature. Despite the monumental tasks he may have on hand, he is an optimist and will do whatever is required to protect the world. He also makes use of his psychokinesis, an ability from his time that is considered the norm, which allows him to move objects with the power of his mind.
 * Blaze the Cat (voiced by Laura Bailey) - An purple cat and the guardian of the Sol Emeralds. As a princess hailing from other dimension, Blaze is normally calm and elegant, but tends to conceal her true feelings. Devoted to her position, she sometimes gets herself bogged down by her own strict discipline, which made her anti-social, shy, and unfamiliar to the concept of having friends. After spending time with Sonic and Cream, however, Blaze has discovered the true meaning of friendship, allowing her to accomplish tasks for the good of her people and the innocent which she could never do alone. As her name suggests, she is gifted with the power of pyrokinesis, which lets her create and manipulate fire in any way she pleases. She is also Silver's love interest and later girlfriend.

Mane Six (later Mane Nine)
The bearers of the Elements of Harmony, The Mane Six would later become alicorn princesses, and would become the Mane Nine once Trixie, Sunset, and Starlight joined their ranks in Season 5, with the three of them also becoming alicorn princesses by the end of said season.
 * Twilight Sparkle (voiced by Tara Strong) - An purple alicorn (seasons 1 through 3 showed her as a unicorn) and the Princess of Friendship. The most intellectual member of the Mane Nine who leads them during their adventures and helps resolve her friends' differences, very talented one when it comes to performing magic, Twilight's most defining character trait is her humility. She is a natural-born leader, an intelligent and dutiful scholar, wise beyond her years, with an avid love of learning and scientific discoveries. Very talented when it comes to magic, her skills rival that of Starswirl the Bearded, having already mastered various advanced spells before her ascension to alicornhood.
 * Spike (voiced by Cathy Wesluck) - An pruple dragon and Twilight's number #1 assistant. Being one of Twilight's oldest friends and companions, his loyalty and skill at helping Twilight solve problems and learn lessons knows no bounds. His ability to magically deliver scrolls to and from Princess Celestia with his green fire-breath is featured in many episodes, as is his crush on Rarity. He also gained wings in Season 8.
 * Pinkie Pie (voiced by Andrea Libman) - An pink alicorn (seasons 1 through 3 showed her as a earth pony) and the Princess of Laughter. Pinkie Pie is very jolly, giggly, hyperactive, but also very friendly. She enjoys playing pranks on her friends but makes sure that whoever she's pranking isn't hurt and just gets a laugh out of it. Her friends often don't take her seriously, but Pinkie begs to differ when the situation demands it. An example is when Ponyville was being invaded by the tiny parasprites and while everyone was frantically thinking of ways to stop them, Pinkie was searching for her instruments because she knew that they can be lured with the help of music. Pinkie Pie enjoys throwing parties and loves sweets.
 * Applejack (voiced by Ashleigh Ball) - An orange blonde-haired alicorn (seasons 1 through 3 showed her as a earth pony) and the Princess of Honesty. Applejack is a very hard working pony who works as a farmer on Sweet Apple Acres in Ponyville with her grandmother Granny Smith, big brother Big McIntosh, little sister Apple Bloom, and dog Winona. She's been known to be headstrong and insist on doing things by herself since she's very hard working. Despite this, she's kind and considerate.
 * Fluttershy (voiced by Andrea Libman) - An yellow alicorn (seasons 1 through 3 showed her as a pegasus) and the Princess of Kindness. Fluttershy is the most timid and shy. She's very nervous, but she's also incredibly kind. She's great at taking care of animals, and shows her gentle and friendly nature when helping them. She is also easily scared, but she can find the courage when needed.
 * Rarity (voiced by Tabitha St. Germain) - An white alicorn (seasons 1 through 3 showed her as a unicorn) and the Princess of Generosity. Rarity is a fashion designer/seamstress at her own dressmaking shop, the Carousel Boutique. She is very stylish and beautiful, takes great interest in fashion and clothing design, and often tries to make herself the center of attention. She considers herself a lady and often acts sophisticated. She can also be very dramatic, often when a disaster occurs to her.
 * Rainbow Dash (voiced by Ashleigh Ball) - An blue/cyan alicorn (seasons 1 through 3 showed her as a pegasus) and the Princess of Loyalty. She is responsible for maintaining the weather and clearing the skies in Ponyville. As a huge fan of the Wonderbolts, she dreams of one day joining their elite flying group, a dream she would eventually achieve in Season 6.
 * Trixie Lulamoon (voiced by Kathleen Barr) A cyan alicorn (seasons 1 through 5 showed her as a unicorn). As a traveling magician, Trixie tends to speak in the third person and refers to herself as "The Great and Powerful Trixie," though this tendency would slow down a bit in Season 5. Starting off as a show-off, boasting about her abilities, Trixie would quickly become more humble as the series progressed, even hanging out with the main cast more.
 * Sunset Shimmer (voiced by Rebecca Shoichet) - An orange alicorn (seasons 4 through 5 showed her as a unicorn). A former student of Princess Celestia, Sunset was once extremely arrogant, self-centered, and antisocial, thus her mentor's short patience with her. Though after realizing her cruel and dishonest ways not long after leaving Equestria, she would eventually return to Equestria following the events of Sonic: Adventures in Equestria: Equestria Girls, even making amends with Princess Celestia. Since then, Sunset has been a major ally for the heroes, even becoming somewhat of a mentor to Trixie.
 * Starlight Glimmer (voiced by Kelly Sheridan) - An pink/purple alicorn (season 5 showed her as a unicorn). Starlight was originally a sinister figure who wished to build a "perfectly equal society" by magically removing other ponies' cutie marks because she believed that differing degrees of ability cause disharmony between friends, which stemmed from her anger at her childhood friend Sunburst after he earned his cutie mark before her. Starlight would quickly change her demeanor once she learnt about the Mane Six and their accomplishments, after meeting Twilight and the others, Starlight would go onto to become one of the heroes' most trusted allies, being a talented magic user that rivals that of Twilight and Sunset, she is also Trixie's best friend.

Jewel Pixie Animals
The cute magical partners of Team Sonic introduced in Season 2, the Mane Nine would also get their Jewel Pixie Animals during Season 5.
 * Sapphire (voiced by Yuri Lowenthal)
 * Tunette (voiced by Jennifer Hale)
 * Digit (voiced by Tom Kenny)
 * Ruby (voiced by John DiMaggio)
 * Moonlight (voiced by Steven Blum)
 * Caramel (voiced by Hynden Walch)
 * Diamond (voiced by Grey DeLisle)
 * Salt (voiced by Carlos Alazraqui)
 * Pearl (voiced by Ashley Johnson)
 * Shine (voiced by Lisa Ortiz)
 * Gem (voiced by Amy Palant)
 * Sweetie (voiced by Matt Hill)
 * Tart (voiced by Samuel Vincent)
 * Weather (voiced by Jason Griffith)
 * Amour (voiced by Erin Fitzgerald)
 * Majesty (voiced by Dan Green)
 * Fauna (voiced by Shannon Chan-Kent)
 * Gleam (voiced by Kazumi Evans)

Princesses of Equestria and Close Allies
The three royal princesses of Equestria, along with some close allies.
 * Princess Celestia (voiced by Nicole Oliver)
 * Princess Luna (voiced by Tabitha St. Germain)
 * Princess Cadance (voiced by Britt McKillip)
 * Shining Armor (voiced by Andrew Francis)
 * Flurry-Heart (voiced by Tabitha St. Germain)
 * Sunburst (voiced by Ian Hanlin)
 * Discord (voiced by John de Lancie)
 * Thorax (voiced by Kyle Rideout)
 * Tempest Shadow (voiced by Emily Blunt)
 * Grubber (voiced by Michael Peña)

The Chaotix
The detective agency of the Freedom Fighters, originally consisting of Espio, Vector, and Charmy, Mighty, Ray, Julie-Su, and Saffron would join during Season 8, it was also once led by Knuckles.
 * Vector the Crocodile (voiced by Keith Silverstein) - A crocodile who works as a private detective and the leader of the Chaotix Detective Agency. Known for his great love of music, Vector's trademark is a pair of headphones which he always listens to, and is likewise never seen without a huge gold chain around his neck. Despite his rough appearance and sometimes rude manners indicating otherwise, Vector is a capable detective and natural leader with a clear, deductive mind who will always see cases through until he deems them solved. While money-minded, Vector has a strong sense of justice and is dedicated to solving his cases.
 * Espio the Chameleon (voiced by Troy Baker) - A purple chameleon, who mainly serves as an intelligent ninja warrior and a member of the Chaotix Detective Agency. There, he works together with Vector the Crocodile and Charmy Bee to solve whatever cases they are given, where he puts his skills to good use. While initially a hothead when introduced, Espio has since become a calm, soft-spoken, serious, and disciplined person whose wariness and soulful character makes him a vital member of his team, and balances out the foolishness of his friends.
 * Charmy Bee (voiced by Colleen Villard) - An extremely hyperactive bee with a big heart and the youngest member and co-founder of the Chaotix Detective Agency. While Charmy is always hyperactive, bee-brained, loud, immature and often annoys his teammates a lot, his tracking skills are nonetheless an invaluable assist to the Chaotix Detective Agency and a crucial part of their team. As such, both Vector and Espio treat Charmy as their equal.
 * Mighty the Armadillo (voiced by James Arnold Taylor) - An red and black armadillo and a old friend of Sonic and Knuckles. Mighty is a friendly and welcoming person. He is a natural pacifist, but is sometimes forced to fight to protect those he cares about. He can also be irritable, especially when under pressure. Mighty is also a loyal and trustworthy companion who values his friends' lives more than anything. Such was the case when he surrendered a Chaos Emerald to Neo Metal Sonic in exchange for the safe release of his best friend Ray.
 * Ray the Flying Squirrel (voiced by Bryce Papenbrook) - An yellow flying squirrel and Mighty's best friend. Ray is friendly, eager and very energetic. What he lacks in raw strength, he makes up for with pure enthusiasm and excitement.  Ray loves adventure, and often glides to high places to get a view of the land below. Ray is also shown to be highly curious (if not scatterbrained).
 * Julie-Su the Echidna (voiced by Debi Derryberry) - An pink/lavender echidna and the girlfriend and distant relative of Knuckles. Born the daughter of Luger and Mari-Su, Julie-Su was brought up among the Dark Legion. After her parents were murdered by her half-sister Lien-Da, she was placed in the foster care of Simon and Floren-Ca before she was taken away from them as well. Serving as a support troop in the Dark Legion for years, she eventually left it to join the Freedom Fighters. Since then she has fought along Knuckles' side and continues to function as a key member of the Chaotix.
 * Saffron Bee (voiced by Kari Wahlgren) - An yellow bee and the girlfriend of Charmy. Somewhat similar to Cream in personality, she is more timid than most of the other characters, not to mention a bit girly and slightly naive, but despite this, she's extremely brave and supportive, especially to Charmy. Though sometimes easily upset, she shows great loyalty and devotion and does not easily back down from a dangerous situation despite her inexperience.

Cutie-Mark Crusaders
Fonded by Apple Bloom, Sweetie Belle, and Scootaloo, who eventually gained their cutie-marks by Season 5, this group would expand its' members with Gabby in Season 6, before adding in Nyx, Snowdrop, and Cozy Glow in Season 8.
 * Apple Bloom (voiced by Michelle Creber)
 * Sweetie Belle (voiced by Claire Corlett)
 * Scootaloo (voiced by Madeleine Peters)
 * Nyx (voiced by Tara Strong) - An alicorn filly of unknown origin and a good friend and supporter of the CMC. Nyx has a nearly insatiable appetite for learning and loves to read as much as Twilight does. She is also extremely sensitive and prone to crying fits when she thinks she has done anything to disappoint her friends. Her love of learning makes her unpopular with the colts and fillies in her class, but she manages to befriend the Cutie Mark Crusaders and Twist. As an alicorn, Nyx possesses incredible magical ability, being able to master high level unicorn spells with relative ease. She also seems to be on good terms with Princess Luna, welcoming her with open hooves in Luna Eclipsed.
 * Snowdrop (voiced by Nicole Oliver) - An light blue blind pegasus filly. While blind, Snowdrop's great sense of hearing makes up for this. Often bullied at school because of her disability, he is very timid and sensitive, having a quiet demeanor most of the time. She views both winter and the night as underappreciated. She also has the unique ability to create snowflakes by molding snow into what she considers to be stars. Snowdrop is also shown to be really great friends with Princess Luna due to their shared appreciation for the night.
 * Cozy Glow (voiced by Sunni Westbrook) - An pink pegasus filly and Twilight's assistant at the School of Friendship. While sweet, cute, innocent, and naïve, Cozy can be a bit mysterious in her motives constantly displays a supposed fear of failing the class. A skilled liar and faker, she once convinced the CMC that she needed help with her exam, only to fail it on purpose and getting the CMC banned from the School of Friendship in the process, though after a conversation with Lina, she quickly expressed remorse for her actions and confessed to everything.
 * Gabby (voiced by Erin Matthews)

Team Robot
The tech division of the Freedom Fighters, it is mainly led by Emerl, though Shard the Metal Sonic would also lead the group after debuting in Season 3.
 * Emerl (voiced by Scott Menville) - An ancient combat Gizoid that originates from the Nocturnus Clan. Originally classified as a superweapon due to his destructive programming, Emerl was given another chance at life after being rebuilt by Tails, being the leader of Team Robot, he always expects the best for his teammates and always tries to stay on the mission at hand.
 * Gmerl (voiced by Will Friedle) - An Gizoid created by Dr. Eggman from Emerl's data, making him a revised version of his predecessor. Gmerl once aided the doctor in his attempts to stop Sonic and his friends from foiling one of his plans, but wound up betraying Eggman to cause mayhem. After his defeat, he was reprogrammed in the image of his predecessor, becoming somewhat of a brother figure to Emerl.
 * Chocola (vocal effects by Dee Bradley Baker) - Gmerl's chao companion and the twin brother of Cheese.
 * E-123 Omega (voiced by Vic Mignogna) - An E-Series robot created by Dr. Eggman and one of the most powerful robots ever created. Omega's only goals in life are to take revenge on Eggman for wasting his potential and destroy the doctor's other robots to prove himself superior. These two goals are absolute above all else in Omega's eyes. As a result, he tends to be extremely headstrong and reckless, unlike his teammates on Team Robot who have more common sense. Though he destroys anything that could possibly pose any kind of threat to himself or his mission, Omega is fairly loyal and dependable to his friends, a bit of a holdover from his original purpose as a servant, and he's not incapable of looking past differences to forge alliances. He also genuinely cares for Shadow and Rouge and sees them as friends, and trusts their word over everyone else's. In addition, he will temporarily abandon his vengeful quest against Eggman (or even indirectly work with him) if he detects a bigger threat.
 * E-102 Gamma (voiced by Aaron LaPlante) - An E-Series robot created by Dr. Eggman who gained sentience when he learned of friendship from Amy Rose and turned on his creator. Gamma originally assumed his own mission to 'free' his robot brethren from Eggman, and succeeded, though at the cost of his own life. He was eventually given a second shot at life after being rebuilt by Tails. He is noticeably noble, destroying only what needs to be destroyed, and holding a sensible and rational manner towards his enemies. He also considers his life less important than his friends' and is shown to fight selflessly for them to the brink of sacrificing himself.
 * Shard the Metal Sonic (voiced by Eric Bauza) - An robotic clone of Sonic and the first Metal Sonic ever created. Though arrogant and extremely self-confident in his abilities, Shard is fairly easy going, though he is also not above playfully (or cruelly) taunting or mocking others. Despite being modeled after a Hedgehog, Shard hates being buried, most likely as a result of his near destruction at mercy of a tidal wave of lava. He also has Sonic's knack for finding unexpected solutions to problems. Despite his ego in battle, Shard is actually rather insecure, weighed down by both his past misdeeds and the negative image created for robots by Eggman's villainy. He is eager to change this impression, and is willing to sacrifice himself for the very people that he believes would fear him if they knew of his existence. Furthermore, while he wishes to help his fellow artificial beings, he is more than willing to destroyany who are incapable of moving beyond their destructive programming.
 * Heavy (voiced by Diedrich Bader)
 * Bomb (voiced by Khary Payton)
 * FriendBot (voiced by Mark Hamill) - An Eggman robot who went rogue and defected to the Freedom Fighters. He initially took up the job of protecting the Cubot prototypes.
 * Mighton (voiced by Phil LaMarr)
 * Bolts (voiced by Nolan North)
 * D-Fekt (voiced by Wally Wingert) - An robot capable of manipulating objects using eco-magnets. Originally created by Eggman to look for Ragnium, D-Fekt immetiently switched sides when he learnt what Eggman thought of him, though he would soon get confused about his true purpose in life, with many questions that needed answers before eventually becoming the protector of the Cubots along with FriendBot.

The Young Six
The students of the School of Friendship.
 * Sandbar (voiced by Vincent Tong)
 * Gallus (voiced by Gavin Langelo)
 * Yona (voiced by Katrina Salisbury)
 * Smolder (voiced by Shannon Chan-Kent)
 * Silverstream (voiced by Lauren Jackson)
 * Ocellus (voiced by Devyn Dalton)

The Freedom Fighters
[An organization of collective or independent militia/rebel forces that originally formed to oppose the tyranny of Dr. Eggman and other enemies]
 * Sally Acorn (voiced by Kath Soucie) - An brown chipmunk and the lead commander of the Freedom Fighters. As the princess of Knothole and the main leader of the Freedom Fighters, Sally's duties lie within preventing Eggman from conquering the world, she can be shown to be a great leader, with her leading the other Freedom FIghters without issues.
 * Bunnie Rabbot (voiced by Erica Lindbeck)
 * Antoine (voiced by Rob Paulsen)
 * Rotor (voiced by Matthew Mercer)
 * Nicole the Holo-Lynx (voiced by Kath Soucie) - An artificial intelligence created by Dr. Ellidy. Entrusted to Sally Acorn as a portable hand-held computer, Nicole is incredibly versatile and able to interact with and manipulate most machinery and computer systems due to her advanced technology and is capable of mental and emotional growth. Due to the latter, she has gradually become more and more lifelike in demeanor during her time interacting with the Freedom Fighters. With the help of a Power Ring, she is able to create a complex holographically simulated body-based on that of a Mobian lynx projected from her hand-held.
 * Dulcy (voiced by Cree Summer)
 * Sonia the Hedgehog (voiced by Jessica DiCicco) - An pink/purple hedgehog and Sonic's sister. Sonia tends to be quite high maintenance, spoiled and snotty. She hates getting dirty and constantly worries about the condition of her hair and clothes. Although she appears to be selfish, she is generally good-natured and helps those that are in need. Sonia is known to occasionally talk like a valley girl. Despite all this, Sonia has been shown to like performing daring acts, such as walking on a high brick wall. She is also very athletic, and appears to be good at gymnastics. Sonia is very self-sufficient and does not hesitate in taking on any threat or challenge that she may encounter, often coming out on top. She likes to think things through and on many occasions, has helped her friends out of their own troubles.
 * Manic the Hedgehog (voiced by Greg Cipes) - An green hedgehog and Sonic's brother. Manic is thought of as "laid back", and often uses slang. He has a sort of "valley boy" accent, he also has a good sense of humor, and like Sonic, he's also a bit of a thrill seeker. He also has a mastery with computers and machines and can repair auto-machinery.
 * Big the Cat (voiced by Kyle Hebert)
 * Froggy (vocal effects by Dee Bradley Baker)
 * Tikal (voiced by Kari Wahlgren)
 * Chaos (vocal effects by Dee Bradley Baker)
 * Omochao (voiced by Laura Bailey) - An robotic Chao with virtually unlimited knowledge about the world. A close friend and ally of the Animals and Chao, Omochao is a friendly, helpful and happy robot who is always willing to provide aid to those who seeks his help. He is also a television personality, working as both a news reporter and commentator for Extreme Gear competitions.
 * T-Pup (vocal effects by Frank Welker) - An small canine-like robot built by Tails, and a pet and useful companion to the fox.
 * Vanilla the Rabbit (voiced by Kate Higgins) - An peach rabbit and Cream's mother. As a beloved mother and respected elder, Vanilla is a calm and composed woman, never raising her voice. Like her daughter, she is nice, polite and kind to others, and always ready to help those in need. Apparently possessing a strong faith in Cream and her friends, Vanilla is not bothered by how Cream goes out on dangerous adventures with Sonic and his friends. However, she does seem to prefer a quiet lifestyle, as she has been known to get somewhat frazzled by Sonic and his friends' adventurous ways.
 * Sir Charles Hedgehog (voiced by Maurice LaMarche) - An blue hedgehog and Sonic's uncle. An intellectual and patriotic Mobian, Charles cares for his family more than he does himself. However, he is quick to be hard on himself for his mistakes, often to a point far beyond what he should lay on his shoulders even when it's not his fault in the first place. Always willing to provide advice to Sonic and the Freedom Fighters, he is something of a father figure to his nephew and shares a close relationship with the other young heroes as well. Bound by a high sense of duty, he is willing to put himself on the line if it means helping the heroes.
 * Rob o' the Hedge (voiced by Alan Tudyk)
 * Marine the Raccoon (voiced by Hynden Walch)
 * Shade (voiced by Kimberly Brooks)
 * Mina Mongoose (voiced by Dove Cameron) - An yellow mongoose and a famous singer. A heroine in her own right, Mina is very kind and loving, especially toward her fellow Freedom Fighters, though he can be rather timid and shy at times. She has also enjoyed a highly successful singing career, being one of Mobius' biggest celebrities.
 * Sonar the Fennec (voiced by Ashley Johnson)
 * Bea the Beebot (vocal effects by Dee Bradley Baker) - An Bee Bot unit created by Eggman that was reprogrammed by Tails and adopted by Amy Rose as a pet.
 * Sticks the Badger (voiced by Nika Futterman) - An orange and brown free-spirited badger that comes from the jungle. She is an efficient combatant and is skilled in the usage of boomerangs and other weapons of her own design. Sticks is a paranoid individual of wild habits, who enjoys digging through garbage and looking at shiny objects. While she may at times seem off-kilted, obtuse, mental, and just plain nutty, her madness often proves correct and will occasionally stray into genius, allowing her to find solutions that no one else could have thought of.
 * Zooey (voiced by Colleen Villard) - A vixen who lives in Hedgehog Village and Tails' girlfriend.
 * Perci (voiced by Cindy Robinson) - An independent bandicoot who lives in Hedgehog Village and is famous for her beauty. She is also Shadow's love interest later his girlfriend.
 * Staci (voiced by Nika Futterman) - A bandicoot and Perci's younger twin sister. While strong of character like Perci, she has a more self-centered and independent mindset.
 * Geoffrey St. John (voiced by Corey Burton)
 * Cliff (voiced by Kirk Thornton)
 * Q-N-C (voiced by Benjamin Diskin)
 * MAIA (voiced by Cindy Robinson)
 * Cosmo (voiced by Tara Strong) - A seedling whose homeworld was destroyed by the Metarex and originally gave her life to stop them. Cosmo is kind and gentle, though she often feels guilty due to being unable to save the rest of her species from destruction at the hands of the Metarex. She also seems to suffer from low self-esteem, often calling herself "unworthy" or blaming herself for the hardships that she and her friends have to endure. Cosmo also dislikes violence, but acknowledges that fighting is sometimes a necessity, despite herself being unable to fight. Cosmo can be somewhat clumsy, but she is also quite resourceful. She also has a penchant of getting into trouble.
 * Lupe the Wolf (voiced by Vanessa Marshall)
 * Chip/Light Gaia (voiced by Josh Keaton)
 * Eclipse the Darkling (voiced by Robbie Daymond) - An super soldier originally created by the Black Arms as Shadow's equal. Originally, Eclipse was fiercely loyal to his race and was willing to do whatever he can to make sure that they will not go on the verge of extinction, though after two humiliating defeats at the hands at Shadow and the others, he undergoes an existential crisis and reluctantly joins forces with them to help defeat Black Doom and the Metarex.
 * Og (voiced by Antony del Rio)
 * Comedy Chimp (voiced by Bill Freiberger)
 * Wolverton D. Sidekick (voiced by Steven Yuen)
 * Soar the Eagle (voiced by Travis Willingham)
 * Mike the Ox (voiced by Kirk Thornton)
 * Wolfie (voiced by Vic Mignogna)
 * Tommy Thunder (voiced by Wally Wingert)
 * Wild Cat (voiced by Rob Paulsen)
 * Honey the Cat (voiced by Ashly Burch)
 * Monkey Khan (voiced by James Arnold Taylor)
 * Buster (vocal effects by Frank Welker)
 * Echo the Dolphin (voiced by Jill Talley)
 * Razor the Shark (voiced by Bumper Robinson)
 * Crusher the Chao (vocal effects by Frank Welker)
 * Coral the Betta (voiced by Cristina Vee)
 * Pearly the Manta Ray (voiced by Candi Milo)
 * Gold the Tenrec (voiced by E.G. Daily)
 * Doctor Ellidy (voiced by Paul Eiding)
 * Nikki the Lynx (voiced by Jessica DiCicco)
 * Princess Undina (voiced by Jodi Benson)
 * Gadget the Wolf (voiced by Johnny Yong Bosch)
 * Tangle the Lemur (voiced by Jennifer Hale)
 * Whisper the Wolf (voiced by Grey DeLisle)
 * Yacker (vocal effects by Dee Bradley Baker)
 * Jewel the Beetle (voiced by Nicole Sullivan)
 * Kyle the Gorilla (voiced by Fred Tatasciore)
 * Galaxina (voiced by Alyson Stoner)
 * Lina the Wolf (voiced by Carolyn Lawrence) - An pale gray wolf dressed in goth and capable of witchcraft and magic spells. Originally a spy for the Black Wizards of Dark Nature, she joined the Freedom Fighters full time once she realized the Black Wizards are using her as a mere tool.
 * Maria Robotnik (voiced by Emily Bauer)
 * Infinite (voiced by Liam O'Brien) - An black jackel and the former captain of the Jackal Squad mercenary group, originally one of the most powerful members of the Eggman Empire, Infinite was much more aggressive and vengeful, considering friendship a sign of weakness and was determined to defeat Sonic at all costs, though after being defeated in Sonic: Adventures in Equestria: The Movie, he expresses deep remorse for his actions, and joins the Freedom Fighters to make things right. He mainly uses the Phantom Ruby in battle, which allows him to warp reality to his will, and or even open portals up to Null Space, but even without the Ruby, Infinite is a strong fighter in his own right, his skills having earned him the title as the "ultimate mercenary". He's also rarely seen without his mask on.
 * Johnny Lightfoot (voiced by Jesse McCartney)
 * Porker Lewis (voiced by Charlie Schlatter)
 * Shortfuse the Cybernik (voiced by Steven Blum)
 * Tekno the Canary (voiced by Michelle Ruff)
 * Blade the Shark (voiced by Mae Whitman)
 * Matilda the Armadillo (voiced by Laura Bailey)
 * Liza the Chameleon (voiced by Grey DeLisle)
 * Griff the Goat (voiced by Quinton Flynn)
 * Max the Monkey (voiced by Chris Diamantopoulos)
 * Mach the Rabbit (voiced by Bill Fagerbakke)
 * Sharps the Parakeet (voiced by Mr. Lawrence)
 * Ash Moongoose (voiced by Jason J. Lewis)
 * Hershey the Cat (voiced by Cathy Cavadini)
 * Dr. Quack (voiced by Clancy Brown)
 * Spikey the Porcupine (voiced by Steven Blum)
 * Trevor Burrow the Mole (voiced by Kevin Michael Richardson)
 * Molly (voiced by Lacey Chabert)
 * Leon (voiced by Yuri Lowenthal)
 * Smithy (voiced by Greg Eagles)
 * Claire Voyance (voiced by Ashly Burch)
 * Slinger (voiced by Jess Harnell)
 * Tiara Boobowski (voiced by Alyson Stoner)

Close Friends and Allies
Good friends and close allies of the Mane Nine and Spike.
 * Zecora (voiced by Brenda Crichlow)
 * Big Mac (voiced by Peter New)
 * Cheerilie (voiced by Nicole Oliver)
 * Granny Smith (voiced by Tabitha St. Germain)
 * Moon Dancer (voiced by Kazuni Evans)
 * Lightning Dust (voiced by Britt Irwin)
 * Firefly (voiced by Natalie Lander)
 * Gilda (voiced by Marÿke Hendrikse)
 * Ember (voiced by Ali Milner)
 * Prince Rutherford (voiced by Garry Chalk)
 * Spitfire (voiced by Kelly Metzger)
 * Soarin' (voiced by Matt Hill)
 * Party Favor (voiced by Samuel Vincent)
 * Sugar Belle (voiced by Rebecca Shoichet)
 * Double Diamond (voiced by Brian Drummond)
 * Night Glider (voiced by Rebecca Shoichet)
 * Braeburn (voiced by Michael Daingerfie)
 * Daring Do (voiced by Chiara Zanni)
 * Babs Seed (voiced by Brynna Drummond)
 * Diamond Tiara (voiced by Chantal Strand)
 * Silver Spoon (voiced by Shannon Chan-Kent)
 * Rumble (voiced by Vincent Tong)
 * Dinky Doo (voiced by Erin Fitzgerald)
 * Pipsqueak (voiced by Graham Verchere)
 * Button Mash (voiced by Scott Menville)
 * Twilight Velvet (voiced by Patricia Drake)
 * Night Light (voiced by Charles Demers)
 * Fancy Pants (voiced by Trevor Devall)
 * Mayor Mare (voiced by Cathy Wesluck)
 * Lyra Heartstrings (voiced by Ashleigh Ball)
 * Sweetie Drops (voiced by Andrea Libman)
 * Dr. Hooves (voiced by Peter New)
 * Derpy (voiced by Tabitha St. Germain)
 * Minuette (voiced by Rebecca Husain)
 * Lemon Hearts (voiced by Ashleigh Ball)
 * Twinkleshine (voiced by Tabitha St. Germain)
 * DJ Pon-3 (voiced by Cristina Vee)
 * Chancellor Neighsay (voiced by Maurice LaMarche)
 * King Sombra (voiced by Alvin Sanders)
 * Radiant Hope (voiced by Alyson Stoner)
 * Flash Sentry (voiced by Vincent Tong)
 * Snips (voiced by Lee Tockar)
 * Snails (voiced by Richard Ian Cox)
 * Twist (voiced by Alexandra Carter)
 * Bulk Bicpes (voiced by Brian Dobson)
 * Coco Pommel (voiced by Cathy Wesluck)
 * Sassy Saddles (voiced by Kelly Sheridan)
 * Iron Will (voiced by Trevor Devall)
 * Muad Pie (voiced by Ingrid Nilson)
 * Seabreeze (voiced by Brian Drummond)
 * Larry/Shadowfright (voiced by Haley Joel Osment)
 * Jerome (voiced by Mark Hamill)
 * Gaiman (voiced by Carlos Alazraqui)
 * Doran (voiced by Tom Kenny)
 * Autumn Blaze (voiced by Rachel Bloom)
 * Buck Withers (voiced by Patrick Warburton)
 * Poindexter (voiced by Charlie Alder)
 * 8-bit (voiced by Ben Schwartz)
 * Gaffer (voiced by Cam Clarke)
 * Inkwell (voiced by Mary Elizabeth McGlynn)
 * Kibitz (voiced by Gary Oldman)
 * Raven (voiced by Kate Miccichi)
 * Shadow Lock (voiced by Chris Pratt)
 * Cheese Sandwich (voiced by "Weird Al" Yankovic)
 * Quibble Pants (voiced by Patton Oswalt)
 * Scorpan (voiced by Cam Clarke)
 * King Aspen (voiced by Will Arnett)
 * Prince Bramble (voiced by Elijah Wood)
 * King Of Abssinya (voiced by Bruce Greenwood)
 * Twivine Sparkle (voiced by Tara Strong)
 * Glitter Drops (voiced by Rachel Kimsey)
 * Spring Rain (voiced by Lacey Chabert)
 * Dr. Caballeron (voiced by Brian Dobson)
 * Ahuizotl (voiced by Brian Drummond)
 * Swift Foot (voiced by Kath Soucie)
 * Blonn Di (voiced by Erica Lindbeck)
 * Shining Light (voiced by Rachel Bloom)
 * King Diomedes (voiced by Steven Blum)
 * Terri Belle (voiced by Jodi Benson)
 * Strife (voiced by John Oliver)
 * Chummer (voiced by Mark Hamill)
 * Capper (voiced by Taye Diggs)
 * Captain Calaeno (voiced by Zoe Saldana)
 * Boyle (voiced by Max Martini)
 * Mullet (voiced by Mark Oliver)
 * Lix Spittle (voiced by Nicole Oliver)
 * Squabble (vocal effects by Frank Welker)
 * Princess Skystar (voiced by Kristin Chenoweth)
 * Queen Novo (voiced by Uzo Aduba)
 * Megan Willaims (voiced by Kira Buckland)

Other Sonic Groups
The Babylon Rogues, Team Hooligan, and the Lighting Bolt Society.
 * Jet the Hawk (voiced by Michael Yurchak)
 * Wave the Swallow (voiced by Kate Higgins)
 * Storm the Albatross (voiced by Travis Willingham)
 * Fang the Sniper/Nack the Weasel (voiced by JB Blanc)
 * Bark the Polar Bear (voiced by Dave B. Mitchell)
 * Bean the Dynamite (voiced by Jess Harnell)
 * Dave the Intern (voiced by Roger Craig Smith)
 * Chameleon (voiced by Max Mittelman)
 * Willy Walrus (voiced by Wally Wingert)
 * Weasel Bandit (voiced by Aaron LaPlante)
 * Charlie (voiced by Mick Wingert)
 * Belinda (voiced by Veronica Taylor)

Pillars of Old Equestria
Equestria's Oldest Heroes
 * Star Swirl the Bearded (voiced by Chris Britton)
 * Stygian (voiced by Bill Newton)
 * Mistmane (voiced by Ellen-Ray Hennessy)
 * Flash Magnus (voiced by Giles Panton)
 * Mage Meadowbrook (voiced by Mariee Devereux)
 * Somnambula (voiced by Murry Peeters)
 * Rockhoof (voiced by Matt Cowlrick)

Other Allies of Team Sonic
Allies that, while not part of the Freedom Fighters, still support them in some way.
 * Elias Acorn (voiced by Keith David)
 * Megan Acorn (voiced by Erica Lindbeck)
 * Alexis Acorn (voiced by Candi Milo)
 * Jules Hedgehog (voiced by Xander Mobus)
 * Bernadette Hedgehog (voiced by Ashley Johnson)
 * Amadeus Prower (voiced by Matthew Mercer)
 * Rosemary Prower (voiced by Sumalee Montano)
 * Locke the Echidna (voiced by Sean Chiplock)
 * Lara-Le (voiced by Jodi Benson)
 * Knecapeon Mace (voiced by Nancy Cartwright)
 * King Maximillian Acorn (voiced by Daran Norris)
 * Queen Aleena Hedgehog (voiced by Jennifer Hale)
 * Lady Alicia Acorn (voiced by Karen Strassman)
 * Isabella Mongoose (voiced by Rachel Kimsey)
 * Oracle of Delphius (voiced by Ron Yuan)
 * Harvey Who (voiced by Richard Epcar)
 * Feist (voiced by Andrew Bowen)
 * Moss the Sloth (voiced by Eric Bauza)
 * Ceneca-9009 (voiced by Jennifer Hale)
 * Old Man Owl (voiced by David Tennant)
 * Imperator Ix (voiced by Jeffrey Combs)
 * Nester the Wise (voiced by Haley Joel Osment)
 * Bride of the Conquering Storm (voiced by Laura Bailey)
 * Rosie Woodchuck (voiced by Carolyn Lawrence)
 * G.U.N. Commander (voiced by Tom Kane)
 * Hugo Brass (voiced by Jeff Bennett)
 * Professor Pickles (voiced by Jason Spisak)
 * Gregorios (voiced by Rob Paulsen)
 * Zonshen (voiced by Mike Pollock)
 * Dodan Pa (voiced by Kyle Hebert)
 * Zonic the Zone Cop (voiced by Jaleel White)
 * Warden Zobotnik (voiced by Tom Kane)
 * Znively (voiced by Roger Bumpass)
 * Zouge the Bat (voiced by Kari Wahlgren)
 * Zector the Zone Cop (voiced by Jeffrey Combs)
 * Zespio the Zone Cop (voiced by Matthew Mercer)
 * Beauregard Rabbot (voiced by Eric Bauza)
 * Sir Connery (voiced by Vic Chao)
 * Tommy Turtle (voiced by Rob Paulsen)
 * Mello Bee (voiced by Will Friedle)
 * Elder Scruffy (voiced by David Kaye)
 * Nate Morgan (voiced by James C. Mathis III)
 * Mayor Fink (voiced by Mike Pollock)
 * Earthia (voiced by Cristina Vee)
 * Lucas (voiced by Matthew Mercer)
 * Daisy (voiced by Hynden Walch)
 * Starla (voiced by Kelly Hu)
 * Fastidious Beaver (voiced by Tom Kenny)
 * Diane Aardvark (voiced by Mae Whitman)
 * Gunther (voiced by Jeremy Shada)
 * Norman the Viking (voiced by John DiMaggio)
 * Professor Von Schelmmer (voiced by Robin Atkin Downes)
 * Doctor Ovi Kintobor (voiced by Peter Cullen)
 * Monk the Gorilla (voiced by Tom Kenny)
 * Swifty the Shrew (voiced by Robbie Rist)
 * Mark the Tapir (voiced by Justin Roiland)
 * Leroy the Turtle (voiced by Kirk Thornton)
 * Colin Kintobor (voiced by David Kaufman)
 * Hope Kintobor (voiced by Ashly Burch)
 * Robotnik Jr. (voiced by Yuri Lowenthal)
 * Breezie the Hedgehog (voiced by Kate Miccichi)
 * Gerald Robotnik (voiced by Mike Pollock)
 * Professor Cheddermund (voiced by Jeff Bennett)
 * Lady Agnes Hopkins (voiced by Susanne Blakeslee)
 * Professor Kingsford (voiced by Jamieson Price)
 * Lumina (voiced by Rachel Kimsey)
 * Void (voiced by Cree Summer)
 * Tundra the Walrus (voiced by John DiMaggio)
 * Nephthys the Vulture (voiced by Kira Buckland)
 * Cassia the Pronghorn (voiced by Lacey Chabert)
 * Clove the Pronghorn (voiced by Vanessa Marshall)
 * General Helmut Von Stryker (voiced by Xander Mobus)
 * Ebony (voiced by Kate Miccichi)
 * Omen (voiced by Patrick Seitz)
 * Wes Weasely (voiced by Billy West)
 * Pyjamas (voiced by Bumper Robinson)
 * Gazebo Boobowski (voiced by James Woods)
 * Chris Thorndyke (voiced by Zack Callison)
 * Chuck Thorndyke (voiced by William Salyers)

Equestrian Residents of the Future
Residents of Equestria 20 years in the future
 * Luster Dawn (voiced by Sabrina Pitre)
 * L'll Cheese (voiced by Scott Menville)

Freedom Fighters of the Future
Members of the Freedom Fighters 20 years into the future, including the children of some of the older Freedom Fighters.
 * Rhythm the Chinchilla (voiced by Kelly Hu)
 * Emilia the Hedgehog (voiced by Haven Paschall)
 * Ricky the Hedgehog (voiced by Sarah Natochenny)
 * Lara-Su the Echidna (voiced by Grey DeLisle)
 * Sonya Acorn (voiced by Kari Wahlgren)
 * Manik Acorn (voiced by Marc Thompson)
 * Argyle the Crocodile (voiced by Wally Wingert)
 * Belle D'Coolette (voiced by Hynden Walch)
 * Jacques D'Coolette (voiced by Bumper Robinson)
 * Melody Mongoose (voiced by Tara Strong)
 * Terry Mongoose (voiced by Sean Schemmel)
 * Skye Prower (voiced by Roger Craig Smith)
 * Rachel Prower (voiced by Veronica Taylor)
 * Rutan the Echidna (voiced by Johnny Yong Bosch)
 * Lucinda the Hedgehog (voiced by Emily Bauer)

Eggman Empire
The empire bent on world domination, led by Dr. Ivo Robotnik/Dr Eggman, and co-led by Eggman Nega, and Morpho following their introductions into the series, this group would later be re-branded as a force of good after Season 9, Infinite was also a member of the Empire prior to his reformation.
 * Dr. Eggman (voiced by Mike Pollock) - A middle-aged, mad Overlander scientist who is the arch nemesis of Team Sonic and the Freedom Fighters. While the doctor's plans initially consisted of building incredible armies by turning animals into robots and using them to dominate the land, Dr. Eggman's schemes can branch into much more global threats as he has built war machines, used nuclear devices to threaten entire nations, and even relied on mythological and ancient deities bent on destruction to achieve his goals. The mad scientist has even gone as far as to target the entire universe and cook up schemes to control time and space itself. While all these plans end in failure thanks to the continued efforts of Sonic and his friends, the mad doctor is somehow always able to slip away from certain death or imprisonment and escape at the last moment, making him a constant threat to the universe and a thorn in Sonic's side.  While really threatening, he can sometimes be rather buffoonish, with his schemes sometimes being more zany than threatening. As of the end of Season 9, he appears to be on friendlier terms with the heroes.
 * Cluck (vocal effects by Frank Welker) Eggman's pet robotic bird, who can sometimes be seen on his shoulder.
 * Metal Sonic (voiced by Roger Craig Smith) - An robotic clone of Sonic and one of Eggman's most royal minions. While mostly serving as Eggman's obedient enforcer, Metal Sonic is an rather intelligent machine who is obsessed with proving his superiority to Sonic, with him stating that he even wants to outright kill him to prove his superiority, however, after the events of The Cutie Map, Metal appears to have mallowed out a bit, having given up on proving who's the real Sonic, he also no longer wants to kill the blue blur, knowing the task is almost impossible, now he justs wants to beat him, kinda like what Knuckles wanted to do at first, he's also relativly more calm and mature than before, regardless, he still continues to serve as Eggman's best troops in the Eggman Empire.
 * Snivley (voiced by Charlie Alder) - The Overlander nephew to Eggman and his second in-command. Despite being family to Eggman, Snively gets treated more as a servant by his uncle than an equal as he had hoped. Despite this, he often pilots and manages Eggman's machines or designs badniks for him.
 * Orbot (voiced by Kirk Thornton) - Eggman's red orb-shaped service robot. Serious and intelligent, Orbot is loyal to Eggman, being wise, blunt, and formal. However, he does not like him very much, and his spiteful sarcasm and honesty sometimes provokes the anger of his creator. He is also the final unit in the Orbot Series.
 * Cubot (voiced by Wally Wingert) - Eggman's yellow cube-shaped service robot. While loyal to Eggman, Cubot is dim-witted and lazy, which usually leads to him misunderstanding the meaning of other characters' statements. Also, depending on the voice chip inserted into him, his accent and personality changes. He is also the final unit in the discontinued Cubot Series.
 * Decoe (voiced by Nolan North) - One of Dr. Eggman's personal humanoid assistant robots, whom he aids in his schemes for domination. Decoe does not have much in the way of personality, but is somewhat absent-minded, clumsy and stupid, often providing comic relief. He tends to constantly reflect on their constant failures and insult Dr. Eggman behind his back and is constantly irritated by Bokkun.
 * Bocoe (voiced by Troy Baker) - One of Dr. Eggman's personal humanoid assistant robots, whom he aids in his schemes for domination. Like Decoe, Bocoe does not have much in the way of personality, but is somewhat absent-minded, clumsy and stupid, often providing comic relief. He tends to constantly reflect on their constant failures and insult Dr. Eggman behind his back and is constantly irritated by Bokkun.
 * Bokkun (voiced by Tom Kenny) - An messanger robot who loves explosions and desserts. Very childish and immature, Bokkun is slightly sadistic and loves to pull pranks. His primary job is delivering messages, but he also completes the occasional odd job such as breaking Eggman out of prison or piloting mechas. Bokkun often tries to get Decoe and Bocoe to be his subordinates, which they have not ever gone along with.
 * Scratch (voiced by Phil Hayes) - An chicken badnik and one of Eggman's first henchmen. While taking pride as one of the first elite badniks created, Scratch is very incompetent and stupid, possessing an IQ of 40, and usually fails at almost everything he does. He is also quite persistent and is also incredibly short-tempered and would take his anger out on Grounder invariably. He is distinct by his prominent cock-a-doodle-like laugh, "Ba-ha! Ha-ha!"
 * Grounder (voiced by Garry Chalk) - An badnik and one of Eggman's first henchmen. Easily the most dim-witted member of the Eggman Empire, Grounder is amazingly stupid, possessing an IQ of 25, and fails at almost everything he does. He is highly gullible, easily being deceived, and falling for practically any trick. Regardless of all his failures, however, Grounder is quite persistent and keeps trying no matter what. Although he is typically able to re-assemble himself, Grounder is prone to losing pieces of himself, especially his own head. He can also be kind of sensitive, having a fear of being turned into a paper-weight.
 * Coconuts (voiced by Ian James Corlett) - An monkey badnik and one of Eggman's first henchmen. Coconuts is grumpy, cynical, hyperactive and obsessive over proving himself better than others like Metal Sonic. He has a lot of tenacity and does not back down easily. Despite his low status and general disrespect by his peers, Coconuts is considered the smartest of his trio (which consists of him, Scratch, and Grounder), often being the only one to see through a trick or delusion. He also despises his role as Eggman's janitor.
 * Eggman Nega (voiced by Mike Pollock)
 * Biolizard (vocal effects by Fred Tatasciore)
 * Lien-Da the Echidna (voiced by Bella Hudson) - An red echidna and the leader of the Dark Legion. Lien-Da is a ruthless, sadistic, and a femme fatale-style character, and seems to care only for herself. She knows how to seize power and can be quite sneaky. Despite this, she actually cares deeply for the echidna people. Her hatred of her half-sister Julie-Su seems to stem from the fact that their father possibly loved Julie-Su more, but as of Season 8, they seem to be on speaking terms.
 * Sleet (voiced by Maurice LaMarche)
 * Dingo (voiced by Jim Cummings)
 * Duck "Bill" Platypus (voiced by Greg Eagles)
 * Dimitri/Enerjak (voiced by Corey Burton)
 * Doctor Finitevus (voiced by Robin Atkin Downes)
 * Xenin (voiced by Adam Baldwin)
 * Axel the Water Buffalo (voiced by J.K. Simmons)
 * Thrash the Tasmanian Devil (voiced by JB Blanc)
 * Razorklaw (voiced by Benjamin Diskin)
 * Akhlut the Orca (voiced by Michael Ironside)
 * Captain Whisker (voiced by Clancy Brown)
 * Captain Metal (voiced by Matthew Mercer)
 * Captain Johnny (voiced by Sean Astin)
 * Mini (voiced by Tom Kenny)
 * Mum (voiced by Jeff Bennett)
 * E-100 ZERO (voiced by Vic Chao)
 * E-101 Beta (voiced by Sean Chiplock)
 * E-103 Delta (voiced by Eric Stuart)
 * E-104 Epsilon (voiced by Tony Salerno)
 * E-105 Zeta (voiced by Sean Schemmel)
 * E-106 Eta (voiced by Marc Thompson)
 * E-107 Theta (voiced by David Sobolov)
 * E-113 Xi (voiced by Rob Paulsen)
 * Neo Metal Sonic (voiced by Jim Meskimen) - The upgraded version of Metal Sonic who once tried to overthrow Eggman. Unlike the canon, Neo Metal Sonic is a completely different character to Metal Sonic, being much more evil and cunning, Metal Sonic doesn't really like Neo Metal that much, as he considers his design bulky and insignificant.
 * Silver Sonic (voiced by David Kaye)
 * Mecha Sonic (voiced by Sean Astin)
 * Metal Sonic 3.0 (voiced by Max Mittelman)
 * Pseudo-Sonic (voiced by Daran Norris)
 * Metal Tails (voiced by Kate Higgins)
 * Metal Amy (voiced by Cindy Robinson)
 * Tails Doll (voiced by Colleen Villard)
 * Metal Knuckles (voiced by Travis Willingham)
 * Mecha Sally (voiced by Kath Soucie)
 * Metal Robotnik (voiced by Matt Lanter)
 * Crocbot (voiced by David Sobolov)
 * Hunter (voiced by Michael McConnohie)
 * Doctor Starline (voiced by Jeff Bennett) - An white platypus and and a shadowy scientist who is highly interested in Dr. Eggman and his work. According to Starline, ever since Dr. Eggman started fighting the Freedom Fighters, he had been fascinated by the doctor for his brilliance, his tenacity and his charisma. Because of him, Starline devoted himself to robotics and the search for arcane powers, and whenever he reached an impasse in his research, he would ask himself "what would Eggman do?"  Starline eventually made a career out of studying Dr. Eggman before joining the Eggman Empire as a apprentice. He also wields a stone called the Warp Topaz, which is capable of warping space to open gateways to other places.
 * Rough the Skunk (voiced by Diedrich Bader)
 * Tumble the Skunk (voiced by Khary Payton)
 * Hypnobot (voiced by Dave B. Mitchell)
 * Morpho (voiced by Benjamin Diskin)
 * Dreamcaster (voiced by Robert Englund)
 * Mimic (voiced by Richard Steven Horvitz)
 * Mombot (voiced by Jill Talley)
 * Grimer Wormtongue (voiced by Scott Porter)

Eggman's Robot Minions
The most prominent minions of the Eggman Empire.
 * Burnbot (voiced by Dee Bradley Baker)
 * Obliterator Bot (voiced by John DiMaggio)
 * Fire Bot (voiced by Steven Blum)
 * Ballot Stuffer Bot (voiced by Fred Tatasciore)
 * Decimator Bot (voiced by Frank Welker)
 * Mega Bot (voiced by Kevin Michael Richardson)
 * Eggman-Bot (voiced by Mike Pollock)

The Hard-Boiled Heavies
An team of elite Egg-Robos powered by the Phantom Ruby, and some of Eggman's finest creations.
 * Heavy King (voiced by John DiMaggio)
 * Heavy Gunner (voiced by Nolan North)
 * Heavy Shinobi (voiced by Troy Baker)
 * Heavy Magician (voiced by Grey DeLisle)
 * Heavy Rider (voiced by Colleen Villard)

The Deadly Six
An villainous gang of six menacing Zeti, usually works with other villains like Chrysalis and Eggman.
 * Zavok (voiced by Travis Willingham)
 * Zazz (voiced by Liam O'Brien)
 * Zomon (voiced by Patrick Seitz)
 * Master Zik (voiced by Kirk Thornton)
 * Zeena (voiced by Stephanie Sheh)
 * Zor (voiced by Sam Riegel)

The Destructix
A group of villains, all of whom have done battle with Sonic and his allies at various times, led by Sonic's evil green doppelganger, Scourge.
 * Scourge the Hedgehog (voiced by Eric Bauza)
 * Fiona the Fox (voiced by Jennifer Hale)
 * Lightning Lynx (voiced by Corey Burton)
 * Sergeant Simian (voiced by Ron Perlman)
 * Flying Frog (voiced by Jess Harnell)
 * Predator Hawk (voiced by Josh Keaton)
 * Sleuth "Doggy" Dawg (voiced by Kevin Michael Richardson)
 * Drago Wolf (voiced by Greg Cipes)
 * Kodos Lion (voiced by Ike Amadi)
 * Uma Arachnis (voiced by Lacey Chabert)

The Metarex
A large army of cyborgs and robots bent on ruling the galaxy.
 * Dark Oak (voiced by Isaac C. Singleton Jr.)
 * Red Pine (voiced by Phil LaMarr)
 * Black Narcicuss (voiced by Quinton Flynn)
 * Pale Bayleaf (voiced by Carlos Alazraqui)
 * Yellow Zelkova (voiced by Robin Atkin Downes)
 * Scarship (voiced by David Kaye)
 * Metarex Carrer (voiced by David Sobolov)
 * Metarex Spike (voiced by Eric Bauza)
 * Gillman's Boss (voiced by Patrick Seitz)
 * Metarex Jumpee (voiced by Dwight Schultz)
 * Metarex Crystal (voiced by Scott Porter)
 * Metarex Kingape (voiced by Dee Bradley Baker)
 * Metarex Deserd (voiced by Adam Baldwin)
 * Metarex Viper (voiced by Greg Cipes)
 * Metarex Gigatail (voiced by Matthew Yang King)
 * Metarex Pinchershead (voiced by Pete Capella)
 * Metarex Pterano (voiced by Ike Amadi)

The Black Wizards of Dark Nature
Masters of dark magic. Lina the Wolf was also a member of them but soon left them once it was revealed that the Black Wizards were just using her as a mere tool.
 * Ulric (voiced by Richard Epcar)
 * Viper (voiced by Vanessa Marshall)
 * Brute (voiced by Patrick Seitz)
 * Sonata (voiced by Jessica DiCicco)
 * Drums (voiced by Roger Bumpass)
 * Captain Claw (voiced by Corey Burton)
 * Katana (voiced by Kelly Hu)

Enemies of Team Sonic
Other enemies in Sonic's rogues gallery.
 * Lyric the Last Ancient (voiced by Patrick Seitz)
 * Mephiles the Dark (voiced by Frank Welker)
 * Nazo the Hedgehog (voiced by David Kaye)
 * Black Doom (voiced by Kevin Michael Richardson)
 * Seelkadoom the Hedgehog (voiced by Fred Tatasciore)
 * Black Death (voiced by Steven Blum)
 * Nominatus (voiced by Yuri Lowenthal)
 * Beta (voiced by Tony Hale)
 * Retro (voiced by Billy West)
 * Mammoth Mogul (voiced by Tom Kane)
 * Ixis Naugus (voiced by Corey Burton)
 * Wendy Naugus (voiced by Susanne Blakeslee)
 * Phage (voiced by Jill Talley)
 * King Boom Boo (voiced by Greg Eagles)
 * T.W. Barker (voiced by C. Thomas Howell)
 * Dixon (voiced by Scott Porter)
 * Gogoba Chief (voiced by Jason Marsden)
 * Dark Gaia (vocal effects by Fred Tatasciore)
 * Lord Mordred Hood (voiced by Carlos Alazraqui)
 * Captain Shellbreaker (voiced by Mark Hamill)
 * Mr. Bristles the Yeti Crab (voiced by Clancy Brown)
 * Opal (voiced by Ashly Burch)
 * Dive (voiced by Carlos Alazraqui)
 * Abyss the Squid (voiced by Cree Summer)
 * Kage Von Stryker (voiced by John DiMaggio)
 * Thunderbolt the Chinchilla (voiced by Jess Harnell)
 * Maw the Thylacine (voiced by David Kaye)
 * Horizont-Al (voiced by Gibert Gottfried)
 * Verti-Cal (voiced by Tom Kenny)
 * The Foreman (voiced by Kevin McDonald)
 * Renfield the Rodent (voiced by Jim Cummings)
 * Downtown Ebony Hare (voiced by Tom Kane)
 * Grand Battle Kukku XV (voiced by Lex Lang)
 * Speedy (voiced by Charlie Alder)
 * Iron Queen (voiced by Mae Whitman)
 * Iron King (voiced by Keith Silverstein)

Enemies of the Mane Nine
Other enemies of Equestria.
 * Queen Chrysalis (voiced by Kathleen Barr)
 * Lord Tirek (voiced by Mark Acheson)
 * The Storm King (voiced by Liev Schreiber)
 * Cosmos (voiced by Jennifer Hale)
 * Princess Dark Matter (voiced by Kira Buckland)
 * Princess Eris (voiced by Kelly Hu)
 * Pony of Shadows (voiced by Roger L. Jackson)
 * Rabia (voiced by Corey Burton)
 * Goldstone (voiced by Steve Buscemi)
 * Flim (voiced by Samuel Vincent)
 * Flam (voiced by Scott McNeil)
 * Verko (voiced by Brian Dobson)
 * Grogar (voiced by Doc Harris)
 * Lavan (voiced by James Earl Jones)
 * Squirk (voiced by Kevin Michael Richardson)
 * Erebus (voiced by Jim Cummings)

G1 MLP Characters
Characters based on the G1 MLP Series.
 * G1 Twilight (voiced by Kira Buckland)
 * G1 Applejack (voiced by Nicole Sullivan)
 * G1 Spike (voiced by Charlie Alder)
 * G1 Firefly (voiced by Kari Wahlgren)
 * G1 Scorpan (voiced by Corey Burton)
 * G1 Tirek (voiced by Kevin Michael Richardson)

Classic Sonic Era Characters
Characters based on the designs found in Sonic Mania.
 * Classic Sonic (voiced by Jason Griffith)
 * Classic Eggman/Dr. Robotnik (voiced by Jim Cummings)
 * Classic Tails (voiced by Amy Palant)
 * Classic Amy (voiced by Lisa Ortiz)
 * Classic Metal Sonic (voiced by Frank Welker)
 * Classic Knuckles (voiced by Dan Green)
 * Classic Mighty (voiced by Eric Bauza)
 * Classic Ray (voiced by Rob Paulsen)

G3 MLP Characters
Characters based on the G3 MLP Series.
 * G3 Pinkie Pie (voiced by Tara Strong)
 * G3 Rarity (voiced by Grey DeLisle)
 * G3 Rainbow Dash (voiced by Cathy Cavadini)
 * G3 Spike (voiced by Debi Derryberry)
 * G3 Scootaloo (voiced by Tabitha St. Germain)
 * G3 Sweetie Belle (voiced by Andrea Libman)
 * G3 Cheerilie (voiced by Kelly Sheridan)

Sonic Boom Universe Characters
Character based on the Sonic Boom Series.
 * Boom Sonic (voiced by Josh Keaton)
 * Boom Tails (voiced by Colleen Villard)
 * Boom Knuckles (voiced by Dave B. Mitchell)
 * Boom Amy (voiced by Ashley Johnson)
 * Boom Eggman (voiced by Corey Burton)
 * Boom Orbot (voiced by Jeff Bennett)
 * Boom Cubot (voiced by Samuel Vincent)
 * Boom Metal Sonic (voiced by Josh Keaton)
 * Boom Shadow (voiced by Yuri Lowenthal)
 * Boom Vector (voiced by John DiMaggio)

Season 1

 * 1) Friendship is Magic: [At the end of the battle for the Chaos Emeralds with Dr. Eggman, Sonic crosses time and space and ends up in the land of Equestria, now the world's fastest hedgehog must team up with the Mane Six to find his friends and defeat the evil Nightmare Moon]
 * 2) The Ticket Master: [Princess Celestia gives Twilight Sparkle two tickets to the Grand Galloping Gala. However, all of Twilight’s friends want to attend the gala. Meanwhile, Sonic and his friends try to figure out the dimensional anomaly that sent a majority of their world to Equestria in the previous episode]
 * 3) Applebuck Season
 * 4) Griffon the Brush-Off
 * 5) Boast Busters
 * 6) Dragonshy
 * 7) Look Before You Sleep: [Applejack and Rarity are forced to stay at the library with Twilight and Team Sonic for the night due to a thunderstorm. Twilight takes this opportunity to drag them into having a slumber party]
 * 8) Bridle Gossip
 * 9) Swarm of the Century
 * 10) Zen and the Art of Gazebo Repair
 * 11) Winter Warp Up
 * 12) Call of the Cutie
 * 13) Fall Weather Friends: [Applejack and Rainbow Dash's sportsmanship are put to the test as they face off in an Iron Pony competition to see who the better athlete is]
 * 14) Suited for Success [Rarity wants to make dresses for her friends for the upcoming Grand Galloping Gala, but has trouble satisfying all their requests]
 * 15) Feeling Pinkie Keen: [Team Sonic and Twilight learn that Pinkie Pie has an unusual ability to sense happenings in the immediate future called "Pinkie sense"]
 * 16) Sonic Rainboom
 * 17) Stare Master
 * 18) The Show Stoppers
 * 19) A Dog and Pony Show [Rarity is searching for a new load of gems with Spike and Amy's assistance. However, when a group of creatures called the Diamond Dogs abduct Rarity and with Amy going alone to rescue her, Spike, the other ponies, and the rest of Team Sonic head into the Dogs' underground burrows to rescue Rarity]
 * 20) Green Isn't Your Color
 * 21) Over a Barrel [The Mane Six, Team Sonic, and Spike got separated and are caught in a dispute between a western town's settler-ponies and the native buffalo herd]
 * 22) A Bird in the Hoof
 * 23) The Cutie Mark Chronicles: [Sonic and Tails accompany the Cutie Mark Crusaders as they find out how the Mane Six got their cutie marks]
 * 24) Owl's Well That Ends Well
 * 25) Party of One
 * 26) The Best Night Ever: [Team Sonic accompany the Mane Six to the Grand Galloping Gala, chaos and hilarity ensues. Meanwhile, faced with eviction by the homeowner's association, Eggman must convince them that there are no robots in his lair]

Season 2

 * 1) The Return of Harmony: [Discord is freed after a thousand years trapped as a statue and with the Mane Six corrupted by him. Team Sonic must find a way to re-imprison him and save the world from eternal chaos]
 * 2) Lesson Zero: [Thinking she'll end up back in Magic Kindergarten if she doesn't write her weekly friendship report to Celestia on time, Twilight tries desperately to find a friendship problem, but Sonic and the others realizes that Twilight plus stress is never a good combination]
 * 3) Luna Eclipsed: [During a Halloween-like celebration called Nightmare Night, which revolves around the legends of Nightmare Moon. Twilight, Sonic, and Cream help Princess Luna change her frightening demeanor and become accepted by the other ponies]
 * 4) Sisterhooves Social
 * 5) The Cutie Pox
 * 6) May the Best Pet Win!
 * 7) The Mysterious Mare Do Well
 * 8) Sweet and Elite [Rarity visits Canterlot and enjoys socializing with the elite. She neglects the dress she had planned to complete for Twilight Sparkle's birthday and chooses to attend a Canterlot garden party rather than Twilight's birthday party. When Rarity's friends move the party to Canterlot, Rarity tries to mingle with her friends and the high-class ponies at the same time]
 * 9) Secret of my Excess [Spike becomes greedy, which magically causes him to grow to a monstrous size. Meanwhile, Sonic, Shadow, and Rouge investigate the mysterious return of the Black Arms, who were previously thought to have been defeated by Shadow years ago]
 * 10) Hearth's Warming Eve [The Mane Six, Team Sonic, and Spike put on a play in Canterlot about the founding of Equestria.]
 * 11) Family Appreciation Day
 * 12) Baby Cakes
 * 13) Friendship Ahoy!
 * 14) Bookworm Havoc
 * 15) The Last Roundup [After Applejack sends a note to her family and friends that says she will not return to Ponyville after competing in the Equestria Rodeo Competition in Canterlot, her friends decide to find her and understand her motives. Meanwhile, Team Sonic, Tikal, Chaos, and Shade come head to head with the recently resurfaced Nocturnus Clan]
 * 16) The Super Speedy Cider Squeezy 6000 [The Flim Flam brothers challenge the Apple family to a cider-making competition.]
 * 17) Read It and Weep
 * 18) Hearts and Hooves Day
 * 19) A Friend in Deed
 * 20) Putting Your Hoof Down [Fed up with being pushed around and ignored, Fluttershy takes a class on assertiveness taught by Iron Will. However, instead of just becoming more assertive, she becomes bossy, pushy and mean, threatening to end her friendship with Cream, Pinkie Pie, and Rarity]
 * 21) It's About Time
 * 22) Dragon Quest [Spike decides to join the Great Dragon Migration to discover his true identity]
 * 23) Hurricane Fluttershy: [With support from Cream, Fluttershy tries to overcome her self-consciousness in order to help Rainbow Dash and the other Pegasi create a tornado powerful enough to lift the water required for the rainy season up to Cloudsdale]
 * 24) Ponyville Confidential: [In a very hard attempt to get their cutie marks, the Cutie Mark Crusaders start a gossip column under the name Gabby Gums, though they soon find it not worth the embarrassment and misery they cause to other ponies with their stories, especially not when the whole town turns against them]
 * 25) MMMystery on the Friendship Express [After a cake Pinkie had been guarding for a contest is partially eaten on the way to Canterlot, she and the Chaotix start out an investigation to find out the culprit]
 * 26) A Canterlot Wedding: [Team Sonic and the Mane Six get invited to the wedding of Shining Armor and Princess Cadence, but will the plans of Eggman and a new enemy cause it to not happen?]

Season 3

 * 1) The Crystal Empire: [When the Crystal Empire returns after being cursed by King Sombra, Celestia enlists Team Sonic and the Mane Six to help Shining Armor and Princess Cadence protect it and find the Crystal Heart, with the Mane Six given a important test that might hint towards their destiny, but when the newly resurrected Metarex get involved, things may take a dark turn]
 * 2) Too Many Mane Sixes: [After Pinkie Pie shows her friends the mirror pool, which allows the user to create clones of themselves, the Mane Six use it in order to do multiple jobs at once, it goes about as well as you would think. Meanwhile, Tails falls in love with a vixen named Zooey, and his friends attempt to give him relationship advice]
 * 3) One Bad Apple
 * 4) Magic Duel: [After being fooled by Eggman into wearing the Alicorn Amulet, Trixie kicks Team Sonic and the Mane Six out of Ponyville and takes over, but due to the Amulet's corruptive nature, Trixie goes mad with power and ends up taking Eggman hostage, with help from Tikal and Zecora, Sonic and Twilight might just be able to save Trixie from herself]
 * 5) Sleepless in Ponyville
 * 6) Wonderbolts Academy [Rainbow Dash gets an invitation to the Wonderbolt Academy but questions whether or not she is Wonderbolt material. Meanwhile, Team Sonic ally themselves with the Babylon Rogues to take on Eggman's latest scheme, though could Sonic and Jet's rivalry get in the way]
 * 7) Chrysalis' Revenge: [Wanting revenge for her past defeat, Chrysalis joins forces with the Deadly Six and kidnaps the Cutie Mark Crusaders, while replacing everyone in Ponyville with changelings, will Team Sonic and the Mane Six prevail?]
 * 8) Rise of the Nightmare Mane Six: [The Mane Six are abducted by the dark forces that once turned Luna into Nightmare Moon and are dubbed their new queens by them, will Sonic and his friends' inner friendship be enough to save the world from eternal night again?]
 * 9) Neigh Anything [Shining Armor and Princess Cadance relate the story of how they meet as high-school students at Canterlot Academy to the Mane Six and Team Sonic]
 * 10) Manehattan Mysteries
 * 11) The Good, the Bad and the Ponies
 * 12) The Root of the Problem
 * 13) Ponymania XXIX
 * 14) Ponyville Days [An argument over the founding of Ponyville splits the town into two disputing factions]
 * 15) Don’t You Forget About Us
 * 16) Rainbow Dash and the Very Bad Day
 * 17) Origins of Spike [Twilight recalls her first day attending the School for Gifted Unicorns and meeting Spike for the first time]
 * 18) A Pinkie Pie Story That Pinkie Pie Kinda Sorta Remembers
 * 19) Queen for One Less Day: [Using a magical amulet, Celestia transforms herself into a Pegasus so she can go about unrecognized, though when it gets stolen, leaving her stuck in her powerless form, she'll have to get help from the Chaotix, Shadow, Omega, and Rouge to get the amulet back]
 * 20) From the Shadows: [A mysterious stallion steals and erases Equestria's most important historical records, leaving the Mane Six to figure out what he's up to. Meanwhile, Team Sonic are sent out to defeat the banished Ancient Lyric, who plans on conquering the world with an army of machines]
 * 21) Apple Family Reunion [Applejack has been granted permission by Granny Smith to organize the upcoming Apple family reunion. However, she soon loses focus of the important things, such as spending time together as a family enjoying each other's company, in her haste to put together extravagant activities. Meanwhile, Amy forces Sticks to have a garage sale, but accidentally sets free a horde of Froglodytes locked in Sticks' burrow]
 * 22) Spike at your Service
 * 23) Keep Calm and Flutter On: [Celestia tasks Team Sonic and the Mane Six with reforming Discord, though Fluttershy and Cream seem to be the only ones willing to give him a chance. Meanwhile, Eggman has Zavok and the rest of the Deadly Six upgrade his evil lair's defense systems]
 * 24) Just for Sidekicks
 * 25) Games Ponies Play
 * 26) Magical Mystery Cure: [After discovering that Twilight accidentally mixed up her friends' cutie marks, Sonic and his friends must find a way to help her restore them to normal, along the way, the Mane Six will ultimately discover their destiny]

Season 4

 * 1) The Princesses of Harmony: [When Princesses Celestia and Luna mysteriously disappear right before the Summer Sun Celebration and mysterious vines invade Ponyville and take control of Eggman's robots, the newly crowned Mane Six and Team Sonic, along with Sunset Shimmer and Discord must figure out what's going on, during all of this, the Mane Six discover the origins of the Elements of Harmony, and a old friend of Tails finally returns]
 * 2) Castle Mane-ia: [The Mane Six go to the Celestia and Luna's old castle to research the chest from the Tree of Harmony, finding a diary kept by the sisters that explains the workings of the castle. Meanwhile, Sonic and Knuckles challenge each other to stay the night in the castle, while Amy takes Cream along to the castle to look for old tapestries for Rarity to repair]
 * 3) Daring Don't [When the release of the next Daring Do book is delayed, Rainbow Dash takes matters into her own hooves, leading her and her friends to make a shocking discovery about the series' author]
 * 4) Flight to the Finish
 * 5) Power Ponies: [Spike, Team Sonic, and the Mane Six are sucked into a comic book world and must defeat a maniacal supervillain in order to escape, though when his friends get captured, Spike may just be the only one who can save the day]
 * 6) Bats!: [Desperate to stop vampire fruit bats from eating her apples, Applejack enlists her friends to help get rid of the bat's apple eating desires, but what happens when the spell the Mane Six conjure up ends up backfiring? Bat Ponies and total mayhem, can Sonic and company find a way to restore their friends to normal]
 * 7) Rarity Takes Manehattan: [Rarity gets into a fashion show competition in Manehattan against another designer]
 * 8) Pinkie Apple Pie
 * 9) Rainbow Falls: [Rainbow Dash is torn between choosing the Ponyville team and the Cloudsdale team for the Equestria Games]
 * 10) Three's a Crowd: [Princess Cadance visits Ponyville to spend the day with Twilight, but could Discord's antics ruin it? Meanwhile, Team Sonic teams up with Cosmo, Mighty, Ray, Sonia, and Manic to take on Eggman and Eggman Nega]
 * 11) Pinkie Pride: [Pinkie Pie's plans for Rainbow Dash's "birth-iversary," as well as her reputation as a super duper party pony, are put in jeopardy when another party thrower comes to town]
 * 12) Simple Ways [Rarity tries to dress and act like Applejack in order to win the heart of a famous travel writer. Meanwhile, Vector, Espio, and Charmy find themselves working with Fang, Bark, and Bean to escape an ancient temple where teamwork and friendship are required in order to escape]
 * 13) Reflections: [Celestia enlists Team Sonic and the Mane Six to go to another dimension to help that dimension's version of King Sombra defeat the evil counterparts of her and Luna]
 * 14) Discord in Time
 * 15) Filli Vanilli
 * 16) Twilight Time
 * 17) It Ain't Easy Being Breezies: [Fluttershy finds herself catering every whim upon the request of the Breezies]
 * 18) Somepony to Watch Over Me: [Apple Bloom tries to show Applejack and Knuckles that she doesn't need to be constantly watched. Meanwhile, when Team Sonic learned that Shadow is crushing hard on Perci, Shadow learns to be himself when he is around her.]
 * 19) Maud Pie: [Team Sonic and the Mane Six meet Pinkie Pie's older sister, but they have trouble becoming friends with her]
 * 20) For Whom the Sweetie Belle Toils: [When the dresses Rarity makes for Sweetie Belle's play get more attention than the play itself, Sweetie Belle ruins the dress Rarity made for Sapphire Shores in bitter retaliation]
 * 21) Leap of Faith: [Applejack's honesty is tested when Flim and Flam's miracle tonic appears to relieve Granny Smith of her aches and pains]
 * 22) Testing Testing 1, 2, 3
 * 23) Trade Ya!
 * 24) Inspiration Manifestation: [When Rarity loses her creative mojo, it's up to the unlikely team of Amy, Rouge, Gmerl, Zooey, Perci, and Spike get it back]
 * 25) Equestria Games
 * 26) The Kingdom of Harmony: [Lord Tirek escapes from Tartarus and plans on draining all of Equestria of its' magic, Celestia enlists Discord to go stop him, but when Eggman teams up with Tirek in order to finally take down Sonic, Celestia, Luna and Cadence may have to give their power to the Mane Six in order to save everyone]

Season 5

 * 1) The Cutie Map: [Lyric escapes from his imprisonment and forms an unlikely alliance with Eggman and Zavok to destroy all organic life on the planet, though when Lyric takes control of Eggman's army, it'll take the work of the Team Sonic, the Princesses of Harmony, Trixie, Sunset, the Babylon Rouges and new ally Starlight Glimmer to stop the last ancient from achieving his goals]
 * 2) Castle Sweet Castle: [When Twilight's friends realize that she's been avoiding the castle since she still misses the Golden Oak Library, which was destroyed by Tirek, they redecorate the castle to help their friend feel more at home]
 * 3) Bloom & Gloom
 * 4) Tanks for the Memories
 * 5) Appleoosa's Most Wanted: [With help from Team Chaotix, The Cutie Mark Crusaders try to bring an infamous outlaw to justice in hopes of earning their cutie marks]
 * 6) Make New Friends but Keep Discord
 * 7) The Lost Treasure of Griffonstone: [Tails, Silver, Knuckles, Rouge, Pinkie Pie, and Rainbow Dash have conflicting ideas of fixing a problem after being called by the Cutie Map to the city of Griffonstone]
 * 8) Slice of Life [While Team Sonic and the Mane Six are busy battling a monster, the citizens of Ponyville rush and try to get to a wedding on time. Notable characters in the episode include Derpy, Dr. Hooves, Lyra, Sweetie-Drops, Zooey, Soar the Eagle, the Lightning Bolt Society, Perci, Mike the Ox, and Tommy Thunder]
 * 9) Princess Spike [Things go haywire when Spike starts making decisions under Princess Twilight's name. Meanwhile, when Orbot and Cubot discover a group of rejected Cubot prototypes hiding in the jungle, they seek the help of Sonic, Tails, Knuckles, Mighty, and Ray to protect them from Eggman]
 * 10) Party Pooped
 * 11) Amending Fences: [Twilight returns to Canterlot with Spike, Sunset, Trixie, Starlight, and her friends to rekindle some old friendships from before her move to Ponyville. Meanwhile, Eggman calls it quits on technology after Team Sonic manage to use his own tech against him]
 * 12) Do Princesses Dream of Magic Sheep?: [Princess Luna enlists the Mane Six and Team Sonic to hunt down a magical force that turns dreams into nightmares before it can grow powerful enough to spread its influence into the waking world]
 * 13) Canterlot Boutique: [Rarity's dream of owning a boutique in Canterlot finally comes true, but it comes at a price she isn't sure she's willing to pay.]
 * 14) Rarity Investigates!
 * 15) Made in Manehattan: [Blaze, Amy, Rouge, Cream, Applejack and Rarity are called by the map to the city of Manehattan to help Coco Pommel on a big project]
 * 16) Brotherhooves Social
 * 17) Night of the Living Apples: [When debris tainted by Nightmare magic starts making all the apples in Sweet Apple Acres sentient, also giving them a desire for conquest, the Mane Six may have to consider going into their bat pony forms if they want any chance at saving Ponyville]
 * 18) Siege of the Crystal Empire: [A cloaked pony convinces Eggman to resurrect King Sombra, who immediately takes revenge on all those who defeated him, even managing to capture the Mane Six and the Princesses, but when the mysterious Umbrum is released and teams up with a newly resurrected Mephiles, it may take more than just the Crystal Heart to save the day]
 * 19) Crusaders of the Lost Mark: [Apple Bloom, Sweetie Belle, and Scootaloo discover another side to Diamond Tiara when they help Pipsqueak run for class president against her]
 * 20) The One Where Pinkie Pie Knows
 * 21) Hearthbreakers
 * 22) Scare Masters: [With assistance from Cream and Blaze, Fluttershy finally decides to face her fears and take part in Nightmare Night with her friends for once]
 * 23) What About Discord?: [Twilight comes back from a short break to find that her friends have spent a memorable and hilarious bonding activity with Discord during her absence, will Twilight's jealousy end up getting the better of her? Meanwhile, Orbot and Cubot wake up with no memory of the previous day's events. On top of that, Eggman is missing. The two bots set out to find Eggman by figuring out exactly what happened the day before]
 * 24) The Hooffields and McColts [Sonic, Blaze, Shadow, Cream, Twilight, and Fluttershy are called by the map to settle a feud between two families who can't remember why they're fighting against each other]
 * 25) The Mane Attraction
 * 26) The Cutie Re-Mark: [After sending the Chaos Emeralds to different dimensions to prevent them from being taken by a powerful new enemy, Sonic and company must get the Emeralds back before he does, along the way, Starlight, Trixie and Sunset are able to discover their destiny]

Season 6

 * 1) The Crystalling: [Sonic and company return to the Crystal Empire to see Shining Armor and Princess Cadence's foal, though when the Crystal Heart gets shattered, a ferocious snowstorm threatens to submerge the empire in Eternal Winter. Meanwhile, Sunset and Trixie help Starlight reunite with her old friend, Sunburst]
 * 2) The Gift of the Maud Pie
 * 3) On Your Marks [The Cutie Mark Crusaders struggle with the question of what's next after receiving their cutie marks. Meanwhile, Eggman builds a new robot to defeat Sonic and programs it to know everything about the Blue Blur, but things don't go as planned]
 * 4) Gauntlet of Fire: [Spike takes part in a perilous Gauntlet for the title of Dragon Lord in order to protect his friends]
 * 5) No Second Prances: [Starlight opts to help Trixie as her assistant for a magic stunt. Meanwhile, when Sticks' friends tell her to be nicer to animals, she becomes attached to a slime-belching robot dog named Buster]
 * 6) Newbie Dash: [When Rainbow Dash makes a bad first impression after joining the Wonderbolts, she is saddled with a mortifying nickname. Meanwhile, Eggman's newest machine causes him to be trapped in a time loop, reliving the same day endlessly, and he must get help from the Deadly Six to stop it]
 * 7) A Hearth's Warming Tail [When Starlight Glimmer comes down with the holiday blues, Princess Twilight tries to help by reading a Hearth's Warming story to her]
 * 8) The Saddle Row Review
 * 9) Applejack's "Day" Off
 * 10) Flutter Brutter
 * 11) Spice Up Your Life: [Amy, Blaze, Rouge, Shadow, Rarity, and Pinkie Pie are called to Canterlot by the Cutie Map to help a struggling father-daughter family restaurant]
 * 12) Stranger Than Fan Fiction
 * 13) The Cart Before the Ponies
 * 14) 28 Pranks Later: [Rainbow Dash's pranking gets out of hand, so the other ponies decide to give her a taste of her own medicine]
 * 15) The Times They Are a Changeling: [The Mane Six, Starlight, Sunset, Trixie, Spike, and Team Sonic travel to the Crystal Empire only to find the Crystal Ponies in a panic over the possibility of a changeling spy]
 * 16) Dungeons & Discords
 * 17) Buckball Season
 * 18) The Fault in Our Cutie Marks
 * 19) Viva Las Pegasus: [Tails, Knuckles, Cream, Silver, Applejack, and Fluttershy are summoned to Las Pegasus by the Cutie Map to investigate suspicious goings-on at Gladmane's resort]
 * 20) Every Little Thing She Does: [Still coming to terms with her new role as princess, Starlight tries to impress the Mane Six by taking on multiple friendship problems at once]
 * 21) Chaos Theory
 * 22) Ponies of Dark Water: [When the Mane Six get turned evil by waters tainted by Dark Magic, Team Sonic and Princess Luna must figure out a way to return them to normal before all is lost]
 * 23) P.P.O.V. (Pony Point of View)
 * 24) Where the Apple Lies
 * 25) Top Bolt: [Sonic, Tails, Knuckles, Amy, Twilight Sparkle, and Rainbow Dash are called to the Wonderbolt Academy by the Cutie Map to help academy hopefuls Sky Stinger and Vapor Trail with a friendship problem]
 * 26) To Where and Back Again: [With help from the Metarex, Chrysalis kidnaps Team Sonic and the Royal Family, and uses a mind control spell on the Mane Six, making them her slaves, can the unlikely team of Starlight, Trixie, Sunset, Moon Dancer, Lightning Dust, Firefly, Spike, Gabby, Gilda, Discord, Thorax, Apple Bloom, Scootaloo, Sweetie Belle, Nyx, Snowdrop, Ember, Maud Pie, Mighty, Ray, Sticks, Cosmo, Tikal, Chip, Jet, Storm, Wave, Fang, Bark, Bean, Shade, Perci, Zooey, Saffron, Julie-Su, and Mina rescue their friends and save the world from changeling mayhem?]

Season 7

 * 1) Celestial Advice [Realizing she and her friends have nothing left to teach Sunset, Trixie, and Starlight because of their recent accomplishments, Twilight turns to Princess Celestia for advice]
 * 2) Cosmos Rising: [Team Sonic tries to figure out why Eggman is harnessing Ragnium for his latest plan. Meanwhile, the Princesses of Equestria find themselves possessed by a mysterious entity who seems to have some history with Discord, all the while, D-Fekt, a rejected robot Eggman created to search for Ragnium, finds himself teaming up with Emerl, Gmerl, Gamma and Omega to defeat Neo Metal Sonic]
 * 3) All Bottled Up [Starlight Glimmer and Trixie accidentally make the Cutie Map disappear while the Mane Six are on a friendship retreat, so Starlight uses a spell to bottle up her anger until the map is retrieved. Meanwhile, Team Sonic team up with Gadget, Tangle, and Whisper to battle a recently resurfaced Infinite, who's now more powerful than ever]
 * 4) A Flurry of Emotions: [Shining Armor and Princess Cadance appoint Twilight, Sonic, Tails, and Cream to babysit Flurry Heart while they attend an art show to take a break from raising their infant daughter. Twilight gladly accepts the chance to spend time with her niece, despite her commitment to visiting sick foals at the hospital. Meanwhile, Scratch, Grounder, Coconuts, Decoe, Bocoe, Bokkun, Orbot, and Cubot have finally had enough of Eggman's abuse and go on strike, so Eggman has Doctor Starline and Infinite try to find him some new recruits]
 * 5) Rock Solid Friendship: [Maud Pie considers moving to Ponyville after graduating from geology school, and Pinkie Pie tries to help her see that the town has more to offer than just rocks. Meanwhile, after being invited to the "Awardy Award" Ceremony, Sticks admits she does not know how to behave like a lady, so Amy decides to teach her]
 * 6) Fluttershy Leans In
 * 7) Forever Filly
 * 8) Parental Glideance
 * 9) Hard to Say Anything [When Big McIntosh develops his first crush on Sugar Belle, the Cutie Mark Crusaders try to help him win her heart before rivaling stallion Feather Bangs does, meanwhile, Sticks, along with Zooey, Staci, Tangle, and Whisper, show mysterious new Freedom Fighter recruit Lina the Wolf around Ponyville and other areas, though could Lina actually be working for the recently surfaced Black Wizards of Dark Nature?
 * 10) Honest Apple
 * 11) A Royal Problem: [Shadow, Rouge, Cream, and Blaze tag along with Starlight, Sunset, and Trixie when the Cutie Map summons them to Canterlot to help solve a feud between Princess Celestia and Princess Luna. Meanwhile, Orbot and Cubot enter the cyber world to defeat Nominatus, who has taken over all of Dr. Eggman's technology]
 * 12) Not Asking for Trouble
 * 13) Discordant Harmony
 * 14) The Perfect Pear [Applejack, Apple Bloom, and Big McIntosh learn about their parents' love story and discover that they are half-Pear]
 * 15) Fame and Misfortune: [When Twilight publishes her and her friends' friendship journal, it has unintended consequences when ponies start to argue over who wrote the best lessons]
 * 16) Triple Threat
 * 17) Campfire Tales [Applejack, Rarity, and Rainbow Dash tell Apple Bloom, Sweetie Belle, Scootaloo, Amy, Knuckles, Shadow, Perci, Soar, Mike, and Team Chaotix about their favorite legends after their camping trip is ruined by Fly-ders]
 * 18) To Change a Changeling: [Starlight, Trixie, Gilda, Spike, Cream, Silver, Blaze, and Sticks take a visit to the Changeling Kingdom, only to run into Thorax's unreformed brother, Pharynx, who's the only other changeling aside from Chrysalis who refuses to adopt the hive's new, peaceful ways. Meanwhile, Seelkadoo, Black Doom, and Mephiles decide to work together in order to take down Team Sonic, who discover that Shadow's first friend from over 50 years ago, Maria, has been brought back to life as a hedgehog through unknown means]
 * 19) Daring Done?
 * 20) It Isn't the Mane Thing About You
 * 21) A Health of Information
 * 22) Marks and Recreation
 * 23) Once Upon a Zeppelin [Twilight learns that her parents have won a free zeppelin cruise and joins them to take a break from her royal duties. Meanwhile, Sonic and Spike offer to take care of the castle while she's gone, which would go along smoothly if they didn't have to protect D-Fekt from Eggman as well]
 * 24) Secrets and Pies
 * 25) Uncommon Bond
 * 26) Shadow Play: [After discovering that Star Swirl and Equestria's other legendary heroes—known as the Pillars of Old Equestria— may still be alive after they sacrificed themselves to defeat the monstrous Pony of Shadows one thousand years ago. Twilight and her friends gather the Pillars' magical artifacts and release them from Limbo, but they also accidentally release the Pony of Shadows as well]

Season 8

 * 1) School Daze: [When the Cutie Map expands to cover lands beyond Equestria, Twilight and her friends receive approval from the Equestria Education Association (EEA) to open a school to teach the benefits of friendship, but could letting other species attend be too risky?]
 * 2) The Maud Couple
 * 3) Fake It 'Til You Make It: [When Fluttershy looks after Rarity's Manehattan boutique, she takes on a series of characters to cope with the intimidating clientele.]
 * 4) Grannies Gone Wild
 * 5) Surf and/or Turf: [The Chaotix and the Cutie Mark Crusaders get sent by the Cutie Map to Mount Aris to help a young Hippogriff figure out where he belongs]
 * 6) Horse Play [Twilight Sparkle casts Princess Celestia in her stage play commemorating Celestia's "ones-versary", only to discover that Celestia's talents lie elsewhere. Meanwhile, D-Fekt hangs out with Mighton and Bolts for the day while Dr. Eggman has trouble picking up a package from the post office]
 * 7) The Parent Map [Sonic, Amy, Shadow, and Silver tag along with Starlight and Sunburst when the Cutie Map sends them to their hometown of Sire's Hollow to solve a friendship problem with their parents]
 * 8) Non-Compete Clause [Applejack and Rainbow Dash (with help from Knuckles and Shadow) take their friendship students on a teamwork learning field trip and accidentally show the students how to not work together]
 * 9) The Break Up Break Down [Big McIntosh has romantic plans for Sugar Belle on Hearts and Hooves Day, but he overhears her tell Mrs. Cake she's planning to break up with him. Meanwhile, the Cutie Mark Crusaders (now with Nyx and Snowdrop as official members) and the Chaotix try to find out who Sweetie Belle's "secret admirer" could be]
 * 10) Molt Down: [Spike undergoes a developmental stage for dragons called the "molt", and according to Smolder, its side effects compel a molter's family to kick them out of the house, which gets Spike worried]
 * 11) Convocation of the Creatures!: [The Mane Six, Starlight, Trixie, Sunset, Celestia, Luna, Cadance, and Celestia's aide Raven attend the Convocation of the Creatures, a gathering of delegates from Equestria and the neighboring lands. Meanwhile, Knuckles decides to take the Master Emerald elsewhere to keep Eggman from stealing it with the Chaotix (now with Mighty, Ray, Julie-Su, and Saffron Bee as members), Tikal, Shade, Chaos, and Ruby's aid]
 * 12) Tempest's Tale: [Tempest Shadow travels across Equestria to learn more about friendship and comes face-to-face with her past, though with Infinite, Eclipse, Kyle, and Gadget to accompany her, things should be alright]
 * 13) Marks for Effort
 * 14) The Mean 9: [Looking for revenge for losing her kingdom, Chrysalis creates evil clones of the Mane Nine and tasks them with getting the Elements of Harmony. Meanwhile, Eggman tasks the Hard-Boiled Heavies with going after the Chaos Emeralds]
 * 15) A Matter of Principals: [When Twilight leaves Starlight, Trixie, and Sunset in charge of the School of Friendship while she and her friends go off on another friendship mission, Discord gets frustrated and does his best to make their roles impossible]
 * 16) The Hearth's Warming Club
 * 17) Friendship University [When Twilight Sparkle discovers there's another School of Friendship, she and Rarity go to investigate and are shocked to discover that Twilight's idol and Pillar of Old Equestria, Star Swirl the Bearded, is enrolled at the school. Meanwhile, Lina, Sticks, Zooey, and Perci team up when Eggman employs the Froglodytes to force Gogobas to mine for a crystal that will power his giant new Mech Suit]
 * 18) The End in Friend [Rarity and Rainbow Dash begin to question why they are friends when they can't find anything they both like to do together. Meanwhile, when it's revealed that Eggman is not actually a doctor, he becomes a joke and must go back to school to finish his Ph.D. in evil]
 * 19) Yakity-Sax: [Pinkie Pie picks up playing a bizarre instrument as a new hobby, but her friends quickly get annoyed by her inability to play it. Meanwhile, when Dr. Eggman, Morpho, and Eggman Nega turn a family vacation in Roboken into an opportunity for evil. Mighton & Bolts enlist the help of D-Fekt, FriendBot, Johnny Lightfoot, and Porker Lewis]
 * 20) Road to Friendship [Trixie is invited to bring her magic show to Saddle Arabia, and she can think of no one better to bring along than her great and powerful assistant Starlight Glimmer. Meanwhile, Eggman's nemesis Nominatus returns. With the help of his two virus minions, he tries to take over the world outside the computer]
 * 21) The Washouts [Scootaloo becomes enamored with the Washouts, a touring group of stunt ponies, and Rainbow Dash is concerned for her safety and worries that Scootaloo's days as her number one fan are over]
 * 22) A Rockhoof and a Hard Place
 * 23) What Lies Beneath
 * 24) Sounds of Silence: [Tails, Silver, Cream, Blaze, Fluttershy, and Applejack journey to the edge of the map on a friendship quest to help a group of ponies called Kirin, who are so afraid of hurting each other's feelings that they've taken a vow of silence]
 * 25) Father Knows Beast
 * 26) School Raze: [When magic begins to fail all across Equestria, the Mane Six, Starlight, Sunset, Trixie, Spike, and Team Sonic head to Tartarus to seek answers from Tirek. Meanwhile, the Young Six, Gadget, Tempest, Infinite, Cozy Glow and several others discover that a resurrected Nazo has teamed up with Tirek and has been using the school's magical artifacts to drain Equestria of its' magic, wanting revenge for his defeat at the hands of Sonic]

Season 9

 * 1) The Beginning of the End: [The Mane Six and Team Sonic are left in charge of Equestria after receiving news that Princesses Celestia and Luna are retiring. Meanwhile, an ancient evil ram named Grogar summons Chrysalis, Tirek, the Storm King, Cosmos, Rabia, Mephiles, Nazo, Dark Oak, Black Doom and Lyric to his lair, proposing that they all work together in order to defeat their enemies, though Rabia has other ideas]
 * 2) Uprooted: [The Young Six respond to a magical summons from the Tree of Harmony, only to learn it has been destroyed by the Umbrum, and it is up to them to figure out the best way to memorialize it]
 * 3) Sparkle's Seven: [Twilight Sparkle and Shining Armor pit their wits against each other to settle a long-standing sibling rivalry, but they may soon discover that they are not the only competitors]
 * 4) The Point of No Return [Twilight Sparkle realizes she never returned a book to the Canterlot Library and may have caused her favorite librarian Dusty Pages to lose her job. Meanwhile, the Black Wizards of Dark Nature try to convince Lina to rejoin their ranks, but Infinite and Eclipse are pretty much having none of that]
 * 5) Common Ground
 * 6) She's All Yak
 * 7) Frenemies: [Grogar deploys his legion of doom on a mission to become allies, but his plan seems to work too well, as they almost become friends. Meanwhile, Eggman and his minions stay at the Castle of Friendship while his evil lair is undergoing repairs following a thunderstorm, all while Eggman Nega, Snivley, Doctor Starline, and Morpho try to get the rest of the Eggman Empire to help repair the lair]
 * 8) Sweet and Smoky
 * 9) Going to Seed
 * 10) Student Counsel [Starlight Glimmer relishes her role as school counselor and encourages the students to come to her anytime about anything, but always being available becomes too much for her]
 * 11) The Last Crusade
 * 12) Between Dark and Dawn: [Celestia and Luna take a "bucket-list" sister vacation while Twilight and her friends struggle to cover the princesses' many royal duties alone with the Jewel Pixie Animals aiding them as they can while dressed as maids]
 * 13) Everything Old
 * 14) Wings Over Yakyakistan
 * 15) The Last Laugh [When Pinkie Pie seeks help from her old friend Cheese Sandwich in finding her life's purpose, she and Sticks discover the unimaginable has happened]
 * 2, 4, 6, Greaaat
 * 1) A Trivial Pursuit
 * 2) The Summer Sun Setback: [The Mane Nine and Team Sonic are determined to make Celestia and Luna's last Summer Sun Celebration memorable, but things start going horribly wrong]
 * 3) She Talks to Angel
 * 4) Dragon Dropped
 * 5) A Horse Shoe-In: [With the coronation only a few weeks away, Starlight Glimmer decides to hire a Vice Headmare in preparation to take over the School of Friendship from Twilight. Meanwhile, Eggman turns his lair into a luxury resort in order to pay a one time trash collection fee]
 * 6) Daring Doubt [When another author releases his own version of the events in A. K. Yearling's Daring Do books, Rainbow Dash and Knuckles are furious, while Fluttershy, Shadow, and Rouge are curious to know the truth]
 * 7) Growing Up is Hard to Do: [The Cutie Mark Crusaders are magically transformed into grown-ups, and they discover that growing up the right way means gaining experience and wisdom that simply can't be rushed]
 * 8) The Big Mac Question [When Big McIntosh and Sugar Belle decide to propose to each other, everything their friends do to help ends up making a mess of the whole thing]
 * 9) The Ending of the End: [The Legion of Doom unleash their ultimate power on Equestria. Can Team Sonic and the Mane Nine stop their most dangerous enemies before all hope is lost?]
 * 10) The Last Problem: [20 years into the distant future, the Princesses of Harmony and Team Sonic attempt to solve a star pupil/student of their own named Luster Dawn and the newest Freedom Fighter member Rhythm the Chinchilla's friendship problem]

Films and Specials
Movies and Specials that expand on the world and lore of Sonic: Adventures of Equestria, often times introducing new characters:
 * Sonic: Adventures in Equestria: Equestria Girls: [When the Elements of Harmony are taken to another world by Neo Metal Sonic, The Mane Six and Team Sonic must travel to this other world and team up with new ally Sunset Shimmer to retrieve them, though it seems Eggman has plans of his own to stop Neo Metal from accomplishing his goals of taking over the universe]
 * Sonic: Adventures in Equestria: Rise of the Plundering Six: [The Metarex are back, and teaming up with the Black Arms and mysterious new foe Seekadoom, they bring back the Plundervines and corrupt the Tree of Harmony, and when the Mane Six end up falling under the control of the Plundervines' dark magic, Sonic and his friends, along with Spike, Discord, Cosmo, and old friend Chip, will have to do everything it takes to save the day]
 * Sonic: Adventures in Equestria: Equestria Girls: Rainbow Rocks: [The Mane Six, Sunset, Spike and Team Sonic are called back to Canterlot High to take on the Dazzlings, evil sirens that were banished from Equestria thousands of years ago]
 * Sonic: Adventures in Equestria: Twivine Sparkle Strikes Back: [Twivine, now with a body of her own thanks to the Mirror Pool, plans to steal all the alicorn magic for herself, can Team Sonic and the Mane Six stop her before her plans become reality]
 * Sonic: Adventures in Equestria: Equestria Girls: Friendship Games: [Team Sonic and Sunset return to Canterlot High along with Starlight to help the students win the Friendship Games, a sports competition that the school is competing against Crystal Prep, but things get awkward when Sonic and company realize that among Crystal Prep's sports team are the Mane Six's human counterparts, who have been investigating the magical activity around Canterlot High for quite some time]
 * Sonic: Adventures in Equestria: The Rise of Princess Dark Matter [A powerful new evil plans on taking the Mane Six, Sunset Shimmer, Trixie and Starlight Glimmer's cutie marks in order to conquer the planet, can Team Sonic and new ally Megan Williams stop her]
 * Sonic: Adventures in Equestria: Equestria Girls: Legend of Everfree: [Team Sonic, Sunset, and Starlight join the Mane Six's human counterparts on a field trip to Camp Everfree, which becomes plagued with bizarre magical circumstances relating to a local urban legend. Meanwhile, the real Mane Six find the Human Six's amulet from Friendship Games and end up getting corrupted. Can the Chaotix, Emerl, Gmerl, Mighty, Ray, Julie-Su, Saffron, Mina, Cosmo, Sticks, Zooey, and Perci save them before end up becoming what the pony versions of the Midnight Human Six?]
 * Sonic: Adventures in Equestria: Twivine's Redemption [Escaping from Tartarus yet again with help from Twivine, Tirek vows to drain all of Equestria's magic by any means necessary, though Twivine begins to have second thoughts and may have to consider going to her old enemies for help in defeating him]
 * Sonic: Adventures in Equestria: The Movie: [When Equestria is invaded by a powerful new enemy who intends on using the magic of the alicorn princesses for evil purposes, Team Sonic, the Mane Six, the Princesses and their allies must seek help from beyond Equestria to save the world from a stormy fate]
 * Sonic: Adventures in Equestria: Equestria Girls: Forgotten Friendship
 * Sonic: Adventures in Equestria: Nightmare Knights: [Princess Luna assembles a team with Stygian, Shadow, Gmerl, Trixie, Sombra, Radiant Hope, Lightning Dust, Twivine, Discord, Gilda, Jet, Storm, Wave, Shade, Eclipse, Fang, Bean, Bark, Infinite, Tempest, and Grubber in order to face a new threat to Equestria]
 * Sonic: Adventures in Equestria: Adventures in Time: [After the Mane Six accidentally get sent twenty years into the past, they must team up with their younger versions in order to return to their own time period. Meanwhile, Sonic, Tails, Knuckles, and Amy have to team up with the Classic versions of themselves when Dr. Eggman joins forces with his past self to finally conquer the world, but are Princess Dark Matter and Seelkadoom maniuplating events from behind the scenes?]
 * Sonic: Adventures in Equestria: Equestria Girls: Rollercoaster of Friendship
 * Sonic: Adventures in Equestria: Rescue at Midnight Castle [In her greatest plan yet, Princess Dark Matter teams up with Lord Tirek, the Storm King and even Tirek's G1 counterpart in order to conquer the multiverse, and after capturing and torturing the Mane Nine, G1 Tirek uses the Rainbow of Darkness to transform the Mane Nine into dark versions of themselves, threatening all of Equestria. In a race against time that spans multiple dimensions, can Sonic and his friends (including past allies like Classic Sonic and Megan Williams) find a way to return the Mane Nine to normal and save the entire multiverse?]
 * Sonic: Adventures in Equestria: Best Gift Ever [Twilight Sparkle and her friends do a "Hearthswarming Helper" to get just one Hearth's Warming present for another pony, and they race all over Equestria to find the perfect gift.]
 * Sonic: Adventures in Equestria: Equestria Girls: Spring Breakdown
 * Sonic: Adventures in Equestria: Spirit of the Forest
 * Sonic: Adventures in Equestria: Rainbow Roadtrip: [The Princesses of Harmony have been invited to the Rainbow Festival at Hope Hollow as a guest of honor. They, the Cutie-Mark Crusaders, Nyx, Snowdrop, Cozy Glow, Spike, Team Sonic, and the Chaotix hop on a balloon, but when they crash landed, no one is there to greet them. The mystery grows at sunrise when the entire town and the ponies in it are revealed to have been drained of color. While Sonic and his friends try to find out what caused the town to fade, the Mane Nine help the local ponies plan a new rainbow festival, making new friends along the way, and restoring the hope missing from Hope Hollow]
 * Sonic: Adventures in Equestria: Equestria Girls: Sunset's Backstage Pass
 * Sonic: Adventures in Equestria: Feats of Friendship
 * Sonic: Adventures in Equestria: Equestria Girls: Holidays Unwrapped

Shorts
Short Films featuring fan favorite characters from the Sonic and MLP franchises:
 * Pets to the Rescue [New trouble rolls into Ponyville, and with Team Sonic and the Mane Six incapacitated, it's up to their pets, along with the Jewel Pixie Animals to save the day]
 * Angel's Big Day [Fluttershy has Angel Bunny look after some animals while she and her friends take part in building the animal sanctuary]
 * Apinkalypse Now [After Discord accidentally leaves the portal to his realm open, Pinkie ends up running into it chasing Gummy]
 * The Vines That Bind
 * The Stars on Our Ponies
 * Pie in the Sky [Pinkie begins to wonder if Rainbow Dash's dislike of pie stems from the fact that she has yet to find one that she actually likes]
 * Election
 * All in Marederation
 * Applewood Follies
 * Golden Apple Shenanigans
 * Extreme Bingo
 * Happy Haunts
 * Buttercup's Family Apple Pie
 * Animalistic Fluttershy
 * Rarity's Biggest Fan
 * Ail-icorn: [The Princesses of Harmony come down with a horn allergy that cause them to sneeze out bursts of uncontrolled magic, with Team Sonic and Spike struggling to nurse the nine sick ponies back to health]
 * Teacher of the Month
 * Starlight the Hypnotist
 * Sundae, Sundae, Sundae
 * The All-Equestria Mane Styling Conference
 * Ponyville Anniversary
 * Live-Action Roleplay Adventures
 * Earth Pony Wonderbolt
 * Obedience Training for Cerberus [A dust-up in Ponyville plus an escaped Cerberus equals quite the ruckus for our favorite fillies! When Princess Celestia requests a dog sitter for the high-spirited canine, the task falls to the least-likely of ponies: Rarity! It's going to take a bit of help from Amy, Tunette, Gem, Mina, and Firefly, some dog-dog-dogged determination, a bit of hard work, and a whole lot of patience to figure this whole dog thing out]
 * The Case of the Missing Race Tortoise [Twilight Sparkle receives a mysterious message about a missing turtle! Only it's not just any turtle-it's the most famed of racing turtles, Silver Blaze! With friendship on the line, it's up to the Chaotix, Twilight and Spike (armed with deerstalker caps and capes) to solve the mystery before it's too late!]
 * Ocellus' School Project [Ocellus struggles to complete a big project for the School of Friendship midterm]

Spinoffs
Sub-Serieses that take place in and/or outside the main Sonic: Adventures in Equestria universe:
 * Sonic: Adventures in Equestria: Power Ponies: The Series: [Adventures featuring the main cast's Power Ponies Counterparts]
 * Sonic: Adventures in Equestria: Friends Forever: [New Adventures featuring characters old and new]
 * Sonic: Adventures in Equestria: Equestria Girls: The Series: [New Adventures with Team Sonic, Sunset Shimmer, and the Human Mane Six]
 * Sonic: Adventures in Equestria: FIENDship is Magic: [Stories and Adventures featuring the villains of the series, including Dr. Eggman]
 * Sonic: Adventures in Equestria: Reflections: The Series: [Adventures from the alternate Equestria, featuring good counterparts of numerous villains, including Eggman and Chrysalis and the evil counterparts of our heroes, including Team Sonic and the Mane Six]
 * Sonic: Adventures in Equestria: Legends of Magic: [Ancient tales from the past featuring the origins of the Pillars of Old Equestria and stories with other characters, including the ancesters of the main cast]
 * Sonic: Adventures in Equestria: The Movie Prequel: [Events that happened before the events of the film]
 * Sonic: Adventures in Equestria: Ponyville Mysteries: [Stories featuring the Cutie-Mark Crusaders and the Chaotix as they solve mysteries around Ponyville]
 * Sonic: Adventures in Equestria: Generations [A spirital sucessor to the main series, featuring the future designs for the characters from Season 9 and even some new adventures from Classic Sonic's world and the Mane Six's childhood days]
 * Sonic: Adventures in Equestria: Years Later

Cast

 * Roger Craig Smith - Sonic the Hedgehog, Metal Sonic, Dave the Intern, UT, Firegem, Skye Prower
 * Kate Higgins - Miles Tails Prower, Wave the Swallow, Vanilla the Rabbit, Metal Tails, Summer Mane, Patty Peppermint
 * Travis Willingham - Knuckles the Echidna, Zavok, Storm the Albatross, Soar the Eagle, Metal Knuckles
 * Cindy Robinson - Amy Rose, Perci, Lady Goat, Justin Beaver, MAIA, Metal Amy, Morning Glory
 * Kirk Thornton - Shadow the Hedgehog, Orbot, Master Zik, Leroy the Turtle, Mike the Ox, Cliff
 * Michelle Ruff - Cream the Rabbit, Tekno the Canary, Citrine Spark
 * Karen Strassman - Rouge the Bat, Lady Alicia Acorn, Rough Diamond, Rosedust
 * Quinton Flynn - Silver the Hedgehog, Black Narcissus, Griff the Goat
 * Laura Bailey - Blaze the Cat, Omochao, Neightingale, Bride of the Conquering Storm, Matilda the Armadillo
 * Dee Bradley Baker - Cheese, Chocola, Yacker, Froggy, Burnbot, Bea the Beebot, Metarex Kingape
 * Yuri Lowenthal - Sapphire, Nominatus, Leon, Robotnik Jr., Boom Shadow
 * Jennifer Hale - Tunette, Tangle the Lemur, Fiona, Queen Aleena, Ceneca-9009, Cosmos
 * Tom Kenny - Digit, Bokkun, Verti-Cal, Mini, Old Monkey, Fastidious Beaver, Monk the Gorilla, Chili Pepper, Doran
 * John DiMaggio - Ruby, Heavy King, Obliterator Bot, Tundra the Walrus, Norman the Viking, Kage Von Stryker, Boom Vector
 * Steven Blum - Moonlight, Shortfuse the Cybernik, Fire Bot, Black Death, Spikey the Porcupine, King Diomedes
 * Hynden Walch - Caramel, Marine the Raccoon, Belle D'Coolette, Daisy, Posey
 * Grey DeLisle - Diamond, Whisper the Wolf, Heavy Magician, Liza the Chameleon, Lara-Su, Cherry Blossom, G3 Rarity
 * Carlos Alazraqui - Salt, Pale Bayleaf, Dive, Gaiman, Lord Mordred Hood
 * Ashley Johnson - Pearl, Sonar the Fennec, Bernadette Hedgehog, Aqua Vine, Thestra, Boom Amy
 * Tara Strong - Twilight Sparkle, Nyx, Twivine Sparkle, G3 Pinkie Pie, Lickety-Split, Cosmo, Melody Mongoose
 * Tabitha St. Germain - Rarity, Princess Luna, Granny Smith, Flurry-Heart, Derpy, Twinkleshine, G3 Scootaloo
 * Ashleigh Ball - Rainbow Dash, Applejack, Lyra Heartstrings, Lemon Hearts, Nurse Redheart
 * Andrea Libman - Pinkie Pie, Fluttershy, Sweetie Drops, Zipzee, G3 Sweetie Belle, Fleetfoot
 * Kathleen Barr - Trixie Lulamoon, Queen Chrysalis, Puzzlemint, Sweetberry, Kimono
 * Rebecca Shoichet - Sunset Shimmer, Sugar Belle, Night Glider, Minty
 * Kelly Sheridan - Starlight Glimmer, Sassy Saddles, Cotton Candy, G3 Cheerilie
 * Cathy Wesluck - Spike, Mayor Mare, Coco Pommel
 * Lisa Ortiz - Shine, Classic Amy
 * Amy Palant - Gem, Classic Tails
 * Matt Hill - Sweetie, Soarin'
 * Samuel Vincent - Tart, Flim, Party Favor, Boom Cubot
 * Jason Griffith - Weather, Classic Sonic
 * Erin Fitzgerald - Amour, Dinky Doo, Skywishes, Whimsey Weather
 * Dan Green - Majesty, Classic Knuckles
 * Shannon Chan-Kent - Fauna, Silver Spoon, Smolder
 * Kazumi Evans - Gleam, Moon Dancer, Octavia Melody, Adagio Dazzle
 * Troy Baker - Espio the Chameleon, Bocoe, Heavy Shinobi, Sheriff Tumbleweed
 * Keith Silverstein - Vector the Crocodile, Iron King
 * Colleen Villard - Charmy Bee, Heavy Rider, Zooey, Rabbit Girl, Tails Doll, Mrs. Vandersnout, Wind Whistler, Boom Tails
 * James Arnold Taylor - Mighty the Armadillo, Monkey Khan
 * Bryce Papenbrook - Ray the Flying Squirrel, Prancy Drew
 * Debi Derryberry - Julie-Su, Bow Tie, G3 Spike
 * Nicole Oliver - Princess Celestia, Snowdrop, Cheerilee, Lix Spittle
 * Britt McKillip - Princess Cadence, Rainbow Harmony, Tra La La
 * Andrew Francis - Shining Armor
 * Ian Hanlin - Sunburst
 * John de Lancie - Discord, Accord
 * Mike Pollock - Dr. Eggman, Gerald Robotnik, Mayor Fink, Eggman Nega, Eggman-Bot, Zonshen
 * Charlie Adler - Snively, Poindexter, Speedy, Good Apple, G1 Spike
 * Wally Wingert - Cubot, D-Fekt, Tommy Thunder, Willy Walrus, Walrus Male, Argyle the Crocodile
 * Nolan North - Decoe, Bolts, Heavy Gunner
 * Phil Hayes - Scratch
 * Garry Chalk - Grounder, Prince Rutherford, Fido
 * Ian James Corlett - Coconuts, Silver Shill
 * Maurice LaMarche - Sleet, Sir Charles Hedgehog, Chancellor Neighsay
 * Jim Cummings - Dingo, Renfield the Rodent, Dr. Robotnik, Erebus
 * Benjamin Diskin - Morpho, Q-N-C, Razorklaw
 * Jeff Bennett - Doctor Starline, Hugo Brass, Mum, Professor Cheddermund, General Dauntless, Boom Orbot
 * Diedrich Bader - Rough the Skunk, Bomb
 * Khary Payton - Tumble the Skunk, Heavy, Millerspoke
 * Bumper Robinson - Razor the Shark, Pyjamas, Jacques D'Coolette
 * Michelle Creber - Apple Bloom
 * Madeleine Peters - Scootaloo
 * Claire Corlett - Sweetie Belle
 * Sunni Westbrook - Cozy Glow
 * Vic Mignogna - E-123 Omega, Wolfie
 * Kyle Hebert - Big the Cat, Dodon Pa
 * Vincent Tong - Flash Sentry, Prince Blueblood, Garble, Rumble, Sandbar
 * Nika Futterman - Sticks the Badger, Staci, Thistle Whistle
 * Mark Hamill - FriendBot, Captain Shellbreaker, Jermoe, Chummer
 * Xander Mobus - Jules Hedgehog, General Helmut Von Stryker
 * Adam Baldwin - Metarex Deserd, Xenin
 * Chris Britton - Star Swirl the Bearded
 * Bill Newton - Stygian, Pharynx, Bright Mac
 * Ellen-Ray Hennessy - Mistmane
 * Giles Panton - Flash Magnus
 * Mariee Devereux - Mage Meadowbrook
 * Murry Peeters - Somnambula
 * Matt Cowlrick - Rockhoof
 * Liam O'Brien - Infinite, Zazz
 * Johnny Yong Bosch - Gadget the Wolf, Rutan the Echidna
 * Mark Acheson - Lord Tirek
 * Alvin Sanders - King Sombra
 * Kyle Rideout - Thorax
 * Tom Kane - Admiral Beaverton, Mammoth Mogul, G.U.N. Commander, Warden Zobotnik, Downtown Ebony Hare
 * Jason Spisak - Professor Pickles
 * Ali Milner - Ember
 * Jesse McCartney - Johnny Lightfoot
 * Charlie Schlatter - Porker Lewis, Trusty Splendor
 * Kari Wahlgren - Tikal, Saffron Bee, Sonya Acorn, Zouge the Bat, G1 Firefly
 * Brenda Crichlow - Zecora
 * Mick Wingert - Charlie
 * Veronica Taylor - Belinda, Rachel Prower
 * Alyson Stoner - Tiara Boobowski, Galaxina, Radiant Hope, Sparkleworks, Surprise
 * Candi Milo - Pearly the Manta Ray, Alexis Acorn, Beth the Shrew, Temperance Flowerdew
 * Eric Bauza - Scourge, Shard the Metal Sonic, Beauregard Rabbot, Metarex Spike, Moss the Sloth, Classic Mighty
 * Susanne Blakeslee - Wendy Naugus, Lady Agnes Hopkins
 * E.G. Daily - Gold the Tenrec, Reindeer Girl
 * Nancy Cartwright - Knecapeon Mace, Stratford, Chumley
 * Vanessa Marshall - Lupe the Wolf, Clove the Pronghorn, Viper
 * Scott Menville - Emerl, L'll Cheese, Button Mash
 * Will Friedle - Gmerl, Mello Bee
 * Jason J. Lewis - Ash Mongoose
 * Graham Verchere - Pipsqueak
 * Peter New - Big Mac, Dr. Hooves
 * C. Thomas Howell - T.W. Barker
 * Scott McNeil - Flam, Rover, Chief Thunderhooves
 * Phil LaMarr - Mighton, Red Pine, Buried Treasure
 * Jill Talley - Echo the Dolphin, Mombot, Phage
 * Brian Drummond - Double Diamond, Ahuizotl, Seabreeze, Sheriff Silverstar
 * Trevor Devall - Fancy Pants, Thunderlane, Iron Will
 * Dan Castellaneta - Nosey News
 * Bill Fagerbakke - Distemper, Mach the Rabbit
 * Dwight Schultz - Metarex Jumpee
 * Patrick Seitz - Lyric, Zomon, Brute, Omen, Gillman's Boss
 * David Sobolov - Crocbot, Metarex Carrer, E-107 Theta
 * Gibert Gottfried - Horizont-Al
 * Rachel Kimsey - Isabella Mongoose, Lumina, Glitter Drops
 * Alexandra Carter - Twist
 * Sylvia Zaradic - Cherry Jubilee
 * Chantal Strand - Diamond Tiara, Tiddly Wink, Starsong
 * Sam Riegel - Zor
 * Jodi Benson - Princess Undina, Lara-Le, Princess Amore, Terri Belle
 * David Tennant - Old Man Owl
 * Ellen Kennedy - Mane-iac, Daffidazey
 * Josh Keaton - Chip, Predator Hawk, Boom Sonic, Boom Metal Sonic
 * Carolyn Lawrence - Lina the Wolf, Rosie Woodchuck, Sunny Daze
 * Scott Porter - Grimer Wormtongue, Metarex Crystal, Dixon
 * Dove Cameron - Mina Mongoose
 * Natalie Lander - Firefly
 * Jason Marsden - Gogoba Chief
 * Max Mittelman - Chameleon, Metal Sonic 3.0
 * Patrick Warburton - Buck Withers
 * Stephanie Sheh - Zeena
 * Patricia Drake - Twilight Velvet
 * Charles Demers - Night Light
 * Marÿke Hendrikse - Gilda, Sonata Dusk, Brights Brightly
 * Rena Anakwe - Sapphire Shores
 * Michael Yurchak - Jet the Hawk
 * Ron Perlman - Sergeant Simian
 * Ingrid Nilson - Maud Pie
 * Kelly Metzger - Spitfire, Storybelle, Sparkler
 * Fred Tatasciore - Kyle the Gorilla, King Longhorn, Seelkadoom the Hedgehog, Ballot Stuffer Bot, Biolizard, Dark Gaia
 * Clancy Brown - Captain Whisker, Captain Hoofbeard, Dr. Quack, Mr. Bristles the Yeti Crab
 * Antony del Rio - Og
 * Steven Yeun - Wolverton D. Sidekick
 * Kevin Michael Richardson - Black Doom, Mega Bot, Trevor Burrow the Mole, Sleuth "Doggy" Dawg, G1 Tirek, Squirk
 * Michael Ironside - Akhlut
 * Marc Thompson - Manik Acorn, E-106 Eta
 * Haven Paschall - Emilia the Hedgehog
 * Sarah Natochenny - RIcky the Hedgehog
 * Gavin Langelo - Gallus
 * Katrina Salisbury - Yona
 * Lauren Jackson - Silverstream
 * Matt Lanter - Metal Robotnik, Coach Klaus
 * Devyn Dalton - Ocellus
 * Jeremy Shada - Gunther
 * Chris Diamantopoulos - Max the Monkey
 * Jessica DiCicco - Sonia the Hedgehog, Sonata, Whistle Wishes, Nikki the Lynx
 * Greg Cipes - Manic the Hedgehog, Drago Wolf, Metarex Viper
 * Lacey Chabert - Uma Arachnis, Molly, Cassia the Pronghorn, Spring Rain
 * Robbie Daymond - Eclipse the Darkling
 * Lex Lang - Grand Battle Kukku XV
 * Jaleel White - Zonic the Zone Cop
 * Kath Soucie - Sally Acorn, Nicole the Holo-Lynx, Mecha Sally, Swift Foot
 * Erica Lindbeck - Bunnie Rabbot, Megan Acorn, Berry Bliss, Blonn Di
 * Rob Paulsen - Antoine, Wild Cat, Tommy Turtle, E-113 Xi, Wind Sock, Gregorios, Classic Ray
 * Matthew Mercer - Rotor, Amadeus Prower, Captain Metal, Lucas, Zespio the Zone Cop
 * Alan Tudyk - Rob o' the Hedge
 * James C. Mathis III - Nate Morgan
 * William Salyers - Chuck Thorndyke
 * Jim Miller - Trouble Shoes
 * Vic Chao - Sir Connery, E-100 ZERO
 * James Earl Jones - Lavan
 * Scarlett Johnansson - Bride of the Conquering Storm
 * Sean Chiplock - E-101 Beta, E-101 Mark II, Locke the Echidna
 * Aaron LaPlante - E-102 Gamma, Weasel Bandit
 * Chiara Zanni - Daring Do
 * Eric Stuart - E-103 Delta
 * Emily Bauer - Lucinda the Hedgehog
 * Britt Irvin - Lightning Dust
 * Tony Salerno - E-104 Epsilon
 * Robin Atkin Downes - Professor Von Schelmmer, Doctor Finitevus, Yellow Zelkova
 * Sean Schemmel - E-105 Zeta, Terry Mongoose
 * Tracey Moore - Flitter Flutter
 * Brynna Drummond - Babs Seed
 * J.K. Simmons - Axel the Water Buffalo, Well-To-Do
 * Rebecca Husain - Minuette
 * Cristina Vee - DJ Pon-3, Earthia, Coral the Betta, Star Catcher
 * Sumalee Montano - Rosemary Prower
 * Michael Dobson - Bulk Biceps, Dr. Caballeron
 * Frank Welker - Mephiles the Dark, Cluck, Chaos, Crusher, Buster, Decimator Bot, T-Pup, Classic Metal Sonic
 * Doc Harris - Grogar
 * Sabrina Pitre - Luster Dawn
 * Brian Doyle-Murray - Captain Whisker
 * Anna Cummer - Star Flight, Heart Bright
 * Kevin McDonald - The Foreman
 * Rachel Bloom - Autumn Blaze, Shining Light
 * Paul Eiding - Doctor Ellidy
 * Michael McConnohie - Hunter
 * Kimberly Brooks - Shade, Leigh Stride
 * Ike Amadi - Metarex Pterano, Kodos Lion
 * David Kaye - Nazo, Maw the Thylacine, Scarship, Silver Sonic, Elder Scruffy
 * Haley Joel Osment - Nestor the Wise, Shadowfright/Larry
 * Dave B. Mitchell - Bark the Polar Bear, Hypnobot, Boom Knuckles
 * Jamieson Price - Professor Kingsford
 * JB Blanc - Fang the Sniper, Thrash the Tasmanian Devil
 * "Weird Al" Yankovic - Cheese Sandwich
 * Jess Harnell - Bean the Dynamite, Slinger, Flying Frog, Thunderbolt the Chinchilla
 * Peter Cullen - Doctor Ovi Kintobor
 * Daran Norris - King Maximillian Acorn, Pseudo-Sonic
 * Patton Oswalt - Quibble Pants
 * Meredith Salenger - Clear Sky
 * Alice Oswalt - Wind Spirit
 * Ryan Beil - Zephyr Breeze
 * Robert Englund - Dreamcaster
 * Ashly Burch - Honey the Cat, Claire Voyance, Hope Kintobor, Opal, Nock Pointe
 * Michael Daingerfie - Braeburn
 * David Kaufman - Colin Kintobor
 * Lena Hall - Countess Coloratura
 * Mae Whitman - Diane Aardvark, Iron Queen, Blade the Shark, Scarlet Petal, Twinkle Wish
 * Kelly Hu - Princess Eris, Rhythm the Chinchilla, Katana, Starla, Shadowfall, Wysteria
 * Sean Astin - Captain Johnny, Mecha Sonic, Winter Comet
 * Maggie Blue O'Hara - Strawberry Sunrise
 * Erin Mathews - Gabby, Little Strongheart, Lily Lightly, Toola-Roola
 * Felicia Day - Pear Butter, Downey Burn
 * Ben Schwartz - 8-bit
 * Jan Rabson - Wind Rider
 * Cathy Cavadini - Hershey the Cat, Cloverleaf, G3 Rainbow Dash, North Star, Alder Brown
 * Will Arnett - King Aspen
 * Elijah Wood - Prince Bramble
 * Diana Kaarina - Aria Blaze
 * Richard Epcar - Ulric, Sendak the Elder, Harvey Who
 * James Woods - Gazebo Boobowski
 * Andrew Bowen - Feist
 * Enid-Raye Adams - Gloriosa Daisy
 * Richard Steven Horvitz - Mimic
 * Tony Hale - Beta
 * Billy West - Retro, Wes Weasely, Ponyacci
 * Matthew Yang King - Metarex Gigatail
 * Chris Pratt - Shadow Lock
 * Nicole Sullivan - Jewel the Beetle, G1 Applejack
 * Ron Yuan - Oracle of Delphius
 * Brian Doe - Timber Spruce
 * Steve Buscemi - Goldstone
 * Cree Summer - Dulcy, Abyss the Squid, Void, Razaroo
 * Kate Miccichi - Raven, Ebony, Breezie the Hedgehog
 * Roger L. Jackson - Pony of Shadows
 * Mary Elizabeth McGlynn - Inkwell
 * Gary Oldman - Kibitz
 * Lee Tockar - Spot, Snips
 * Isaac C. Singleton Jr. - Dark Oak
 * Richard Ian Cox - Snails
 * Jim Meskimen - Neo Metal Sonic
 * Greg Eagles - Duck "Bill" Platypus, King Boom Boo, Smithy
 * Corey Burton - Geoffrey St. John, Dimitri, Ixis Naugus, Captain Claw, Rabia, Lightning Lynx, G1 Scorpan, Boom Eggman
 * Jeffrey Combs - Imperator Ix, Zector the Zone Cop
 * Bruce Greenwood - King Of Abssinya
 * Cam Clarke - Scorpan, Gaffer
 * Pete Capella - Metarex Pinchershead
 * Keith David - Elias Acorn
 * Roger Bumpass - Drums, Znively
 * Janyse Jaud - Floribunda
 * Mr. Lawrence - Wheat Grass, Sharps the Parakeet
 * Justin Roiland - Flax Seed, Mark the Tapir
 * Bella Hudson - Lien-Da
 * Emily Bauer - Maria Robotnik
 * John Oliver - Strife
 * Bill Freiberger - Comedy Chimp, Lady Walrus
 * Kira Buckland - Megan Williams, Princess Dark Matter, Nephthys the Vulture, G1 Twilight
 * Zack Callison - Chris Thorndyke
 * Dave Pettitt - Sludge
 * Robbie Rist - Swifty the Shrew
 * Michael Peña - Grubber
 * Liev Schreiber - Storm King
 * Emily Blunt - Tempest Shadow
 * Taye Diggs - Capper
 * Zoe Saldana - Captain Calaeno
 * Kristin Chenoweth - Princess Skystar
 * Uzo Aduba - Queen Novo
 * Sia - Soingbird Serenade
 * Adam Bengis - Code Red
 * Brian Dobson - Verko
 * Max Martini - Boyle
 * Mark Oliver - Mullet

Trivia

 * The events of the series take place after the events of Sonic Forces and Team Sonic Racing.
 * The main Sonic cast at the beginning of Season 1 are Sonic, Tails, Knuckles, Amy, Shadow, and Cream. Rouge, Silver and Blaze would minor appearances in Season 1 before becoming main cast members after the events of The Return of Harmony.
 * The show contains a multitude of differences from the original MLP: FiM.
 * The majority of voice actors for the Sonic and MLP franchises reprise their roles from the respective series'.
 * The two parters of the series are just one episode in order to make room for more episodes, in addition, the second part contain recaps of the first part which are similar to the recaps found in Sonic X.
 * Some of the episodes are adapted from the MLP IDW comics.
 * Unlike the original MLP, Season 3 contains 26 episodes instead of 13.
 * Some of the episode's plot elements were taken from Sonic Boom and the Archie Comics.
 * Characters from IDW's Sonic and MLP comics also appear, along with characters from Archie's Sonic comics and Sonic the Comic.
 * The Mane Six all become alicorn princesses in the Season 3 finale, not just Twilight. In addition, Starlight, Sunset, and Trixie also become alicorn princesses in the Season 5 finale.
 * Daniel Ingram, Steffan Andrews, Jun Senoue, Crush 40, Tomoya Ohtani, Wall5, Hyper Potions, Cash Cash, Tee Lopes, Richard Jacques, Tyler Smyth, Jaret Reddick, Zebrahead, Douglas Robb, Andy Bane, Naofumi Hataya, Kenichi Tokoi, Takahito Eguchi, Hidekuni Horita and TORIENA provide the music for the series, with guest contributers including Yoko Shimomura, Brain Tyler, James Dooley, Vince DiCola, Kenny Meriedeth, Alan Silvestri, Steve Jablonsky, and Grant Kirkhope.
 * The series contains several references to other franchises, such as Dragon Ball, Pokemon, Digimon, Winx Club, Pretty Cure/Glitter Force, Sailor Moon, Yu-Gi-Oh, Ninjago, Marvel, DC, Super Mario Bros., Super Smash Bros., Mario & Sonic at the Oylmpic Games, Transformers, Star Wars, Jojo's Bizarre Adventure, NiGHTS, Kingdom Hearts, Power Rangers, Looney Tunes, Mega Man, OK KO: Let's Be Heroes, Scooby-Doo, and more, including various Sega and Hasbro franchises.
 * Kate Higgins, Troy Baker, Travis Willingham, Quinton Flynn, Laura Bailey, and Vic Mignogna return to voice Tails, Espio, Knuckles, Zavok, Silver, Blaze, Omochao, and Omega respectively.
 * The English Theme for the intro is Gotta Go Fast from Sonic X and the Ending Theme for the credits is the ending variation of Fastest Thing Alive from SaTAM, while the theme for Japan uses Sonic DRIVE from Sonic X's Japanese Intro and Hikaru Michi from Sonic X's 2nd Japanese Ending.
 * The series uses a combination of traditional anime animation and the Adobe Flash style animation.
 * Noteable locations from the Sonic series include:
 * South Island [Locations include: Green Hill, Labyrinth, Splash Hill, Never Lake, Knothole Forest, Knothole Village, Freedom Fighter HQ, Imperial City, Mazuri]
 * West Side Island [Locations include: Emerald Hill, Chemical Plant, Casino Night, Sylvania Castle, Metropolis, Holoska, Shamar]
 * Little Planet [Locations include: Palmtree Panic, Stardust Speedway]
 * Angel Island [Locations include: Mushroom Hill, Hydrocity, Flying Battery, Sandopolis, Sky Sanctuary, Mystic Ruins, Echo Mine, Ice Paradise, Barricade Town]
 * Station Square [Locations include: Central City, Tails' Workshop, Emerald Coast, Twinkle Park, Sand Hill, G.U.N. HQ, Frozen Peak, Spagonia, Chun-nan]
 * Seaside Island [Locations include: Seaside Hill, Hedgehog Village, Seaside City, Grand Metropolis, Empire City, Casino Park, Floral Forest Village, Spiral Hill Village, Abadat]
 * Soleanna [Locations include: Wave Ocean, Sunset City, Apotos, Windmill Village, Dusty Desert, Barricade Town, Mystic Jungle]
 * Planet Wisp [Locations include: Tropical Resort, Sweet Mountain, Starlight Carnival, Aquariam Park, Asteroid Coaster]
 * Lost Hex [Locations include: Windy Hill, Desert Ruins, Lava Mountain, Zeti Castle]
 * Dr. Eggman's Island Fortress [Locations include: Scrap Brain, Death Egg, Egg Carrier, Final Egg, Final Fortress]