The Human Mane 5

The Human Mane 5 are the human counterparts of Rainbow Dash, Applejack, Pinkie Pie, Fluttershy and Rarity.

Human Rarity's relationship with Emerald
In Emerald the Great Fashion, when Emerald accidentally fell into the mud. Human Rarity got her out and her boots were muddy. At her house, she gave her a quick bath and cleaned her up. Then, Emerald cleaned Human Rarity's boots all sparkly, shiny and cleaned and they became friends ever since.

Trivia

 * They will meet Pooh and his friends in Pooh's Adventures of My Little Pony Equestria Girls.
 * They will meet Ash and his friends in Ash's Adventures of My Little Pony: Equestria Girls.
 * They will meet Thomas and his friends in Thomas' Adventures of My Little Pony: Equestria Girls.
 * They will meet Roary, Theodore and their friends in Roary and Theodore's Adventures of My Little Pony: Equestria Girls.
 * The Human Mane 5 will make their guest starring appearance in Pooh's Adventures of Mumfie's Quest: The Movie and Winnie the Pooh and The Magic Roundabout.
 * The Human Mane 5 will make their guest starring appearance in Thomas the Tank Engine meets the Hunchback of Notre Dame, Thomas' Adventures of We're Back: A Dinosaur's Story and Thomas and Twilight Sparkle's Adventures Chronicles.
 * They will meet Brian Griffin and his friends in Brian Griffin's Adventures of My Little Pony: Equestria Girls and will meet him again in Brian Griffin's Adventures of My Little Pony: Equestria Girls - Rainbow Rocks and they'll guest star in Brian Griffin's Adventures of Rock and Rule, Brian Griffin's Adventures of Charlotte's Web, Brian Griffin's Adventures of Charlotte's Web 2: Wilbur's Great Adventure, Brian Griffin meets Astro Boy, Brian Griffin's Adventures of Fantastic Mr. Fox, Brian Griffin's Adventures of Transformers: Age of Extinction, Brian Griffin's Adventures of Transformers 5, Brian Griffin vs. The Mummy: Tomb of the Dragon Emperor, Brian Griffin goes Walking with Monsters: Life Before Dinosaurs, Brian Griffin goes Walking with Dinosaurs, Brian Griffin goes Walking with Prehistoric Beast, Brian Griffin's Adventures Chronicles and Thomas, Twilight, Brian Griffin, and friends' Amazing Escapades.
 * The Human Mane 5 will make their guest starring appearance in Roary and Theodore's Adventures of Dinosaur.