New Foes, Old Friends Part 1

New Foes, Old Friends Part 1 is the eighteenth episode of Power Rangers Data Squad, this episode marks for the return of Mephiles the Dark and Nui Harime.

Summary
The Data Squad Rangers successfully manged to stop Dr. Eggman's Plans. However, Principal Morris from Stone Bridge High challenges the Power Rangers and Everyone from Canterlot High to a Martial Arts Competition known as "The International Karate Championship Tournament".

A new arrival
Sunset Shimmer races to Canterlot High School, Having been summoned by Huey's via emergency text message. However, The only "emergency" is that Huey has a broken guitar string, much to her friends' frustration. Huey prepares to give a performance for the Cutie Mark Crusaders and the others join her inside the school. Robbie and Sunset stayed behind to write to Ransik at Crystal Prep.

Writing to Ransik/Who was that hooded figure?
As Sunset writes, A bus stops in front of the school and a hooded figure in a hoodie steps off. He uses a scientific device and approaches the statue, Appearing to be strangely interested in the portal to Cyberspace. Sunset notices the hooded figure and calls out to him. The hooded figure suddenly runs off, And Sunset gives chase. Before Sunset can catch up to the hooded figure, He escapes on another bus.

Mephlies Resurrects Nui Harime
Meanwhile with Mephiles the Dark, He was at the Darkest part of the forest. Then, He resurrects Nui Harime as they begin to team up to rule the entire world.

Sending Letters to the Past Rangers and the Nine Components/A gift from Ms. Bellum and Florida
Back at the city around CHS, Sunset along with Applejack and Apple Bloom were heading to post office to send letters to the Power Rangers from the past. They've invited Tommy Oliver as the Mighty Morphin White Ranger, They'd also invited Casey Rhodes, the Jungle Fury Red Ranger, Danny Delgado, the Wild Force Black Ranger, Noah Carver, the Super Megaforce Blue Ranger, Riley Griffin, the Dino Charge Green Ranger, Katie Walker, the Time Force Yellow Ranger, Cassie Chan, the Pink Space Ranger, Antonio Garcia, the Gold Samurai Ranger and Gemma the RPM Silver Ranger and also the Other Nine Heroes too. Then, Ms. Sara Bellum and Florida bestowed a gift to them. It was the Corona Aurora and the Eternal Tiara, They were meant to be kept in good hands.

Robbie's new vision/The Mysterious Dream
Suddenly, Robbie begins to have a new vision. He can see the city being destroyed by Mephiles. He was big as a giant, The sky went covered by clouds of pure darkness. But then, Inside the Realm of Darkness, Emerl morphed into the Black Data Squad Ranger as they fought. And for that, It was the strangest dream Robbie ever had.

At the International Karate Championship Tournament/Meeting the Past Rangers and the Nine Components
Later on that night, The International Karate Championship Tournament has begun. Then, Robbie and his friends met with Tommy, Casey, Danny, Noah, Riley, Katie, Cassie, Antonio and Gemma. They even met the Keyblade Welders: Terra, Ventus and Aqua, Ryuko Matoi,  the Ninjago Ninjas: Kai, Jay Walker, Zane Julien, Cole, Lloyd Montgomery, Nya, Li'l Nelson, Skylor and Ken, the Teenage Mutant Ninja Turtles: Leonardo, Donatello, Raphael, Michelangelo and Venus de Milo, the PowerPuff Girls: Blossom, Bubbles, Buttercup, Bunny, Bell, Bullet, Bloom, Bolt, Breezie and Berry, the RowdyRuff Boys: Brick, Boomer, Butch, Bull, Blitz, Barrel, Blaze, Blaster, Bliss and Buzzie, the Young Ninjas: Samuel a.k.a. Rocky, Jeffrey a.k.a. Colt, Micheal a.k.a. Tum-Tum and Miyo, And the Shoku Warriors: Omi, Kimiko, Raimundo, Clay and Ping Pong, Satsuki Kiryūin and the Elite Four: Ira Gamagōri, Uzu Sanageyama, Nonon Jakuzure and Hōka Inumuta are the judges for the Tournament whoever wins.

Mephlies and Nui Harime's Revenge/Kai and Blossom's ideas
Meanwhile at the woods, Mephlies and Nui Harime were thinking of a plan to rule the entire world and gain revenge. Back at CHS, Kai and Blossom came up with ideas as they met with Digit.

The International Karate Championship Tournament begins/Tommy vs. Xion
Then, The International Karate Championship Tournament begins with Tommy and Xion fighting. It took sometime, But Xion won the first round and moves up the roster.

Robbie vs. Casey/Emerl vs. Danny
As the next match begins, It was Robbie up against Casey. As the fight goes on, Robbie won the second fight. Next up was Emerl fighting Danny. They pulled up a great fight, But Emerl won the third match.

Sora vs. Gemma/Sonic vs. Antonio
Next up, Sora and Gemma were up next in the fourth match. Gemma was good at fighting. However, Sora won with his own techniques. After that, It was Sonic's turn facing against Antonio. It took a while, But Sonic made it as he won the fifth match.

Sunset vs. Katie/Yoshi vs. Riley
As for Sunset Shimmer, She ended up fighting with Katie, Then, Sunset won the sixth match. Later, Yoshi begins his fight with Riley. It took a while, But Yoshi beat him.

Amy vs. Cassie/Mordecai vs. Noah
Next, Amy is up fighting Cassie. As the fight goes on,. Then,.

The Mane 9 vs. The Keyblade Welders/Blaze vs. Ryuko
,.

The Crusaders vs. The Elite Four/The Ninjago Ninjas vs. The Ninja Turtles
,.

The Powerpuff Girls vs. the Shoku Warriors/The Young Ninjas vs. The Rowdyruff Boys
,.

Mentor

 * Palutena
 * Pit

Villains

 * Dr. Eggman (Cameo)
 * Mephiles the Dark
 * Nui Harime

Allies

 * The CyberSquad (Matt, Inez, Jackie & Digit)
 * Blythe, Russell, Pepper, Minka, Zoe, Sunil, Vinnie & Penny Ling
 * Donkey Kong & Diddy Kong
 * Mario and Luigi
 * Grandpa Mori Shintaro
 * Billy Cranston
 * Hayley Ziktor
 * April O'Neil
 * Ransik
 * Huey, Dewey and Louie
 * Florida
 * Ms. Sara Bellum
 * Motherboard & Wanda
 * Tommy Turnbull, Gus, Lola & Booker
 * Robotboy and RobotGirl
 * Gadgetmobile (Inspector Gadget's Last Case: Claw's Revenge)

Civilians

 * Principal Celestia, Vice Principal Luna & Dean Cadence
 * Mrs. Anna Twombly, Roger Baxter & Christie
 * Youngmee, Sue & Jasper
 * Flurry Heart
 * Snips & Snails
 * Flash Sentry
 * Maud Pie
 * Big McIntosh

Trivia

 * This episode will be a reference of "MLP Equestria Girls - Friendship Games", "Kill la Kill Episode 22 - Tell Me How You Feel", "The Grim Adventures of the KND", "Kingdom Hearts: Chain of Memories", "Mortal Kombat vs. DC Universe Game" & "Space Jam".
 * The Storyline continues in Mephiles and Harime's Plot, Ultimate World of Darkness Part 2.

Transcript

 * New Foes, Old Friends Part 1 Transcripts