Suggestions by @batmack2

Helena Barlow

as Rarity in My little Pony: Friendship is Magic 2: The Crystal Empire Phase 3, Movie 20

Esmé Creed-Miles

as Rarity in My little Pony: Friendship is Magic 2: The Crystal Empire Phase 3, Movie 20

Tank (MLP FIM)

as Slash in TMNT Characters as My Little Pony: Friendship Is Magic Characters

Nightmare Moon

as Shredder in TMNT Characters as My Little Pony: Friendship Is Magic Characters

Daisy Edgar-Jones

as Rarity in My Little Pony: The Beginning of the End: Phase 3 Movie 28

Helena Barlow

as Rarity in My Little Pony: The Beginning of the End: Phase 3 Movie 28

Laura Haddock

as Nightmare Moon in My Little Pony: The Beginning of the End: Phase 3 Movie 28

Esmé Creed-Miles

as Rarity in My Little Pony: The Beginning of the End: Phase 3 Movie 28

Jacob Tremblay

as Spike in My Little Pony: The Beginning of the End: Phase 3 Movie 28

Laura Haddock

as Princess Luna in My Little Pony: The Beginning of the End: Phase 3 Movie 28

Cathy Weseluck

as Mayor Mare in My Little Pony: Friendship is Magic: The Movie. Phase 3, Movie 18

Jim Cummings

as The Schmooze in My Little Pony: Friendship is Magic: The Movie. Phase 3, Movie 18

Cate Blanchett

as DayBreaker in My Little Pony: The Beginning of the End: Phase 3 Movie 28

Carson Rowland

as Flash Sentry in My Little Pony: The Beginning of the End: Phase 3 Movie 28

Vanessa Kirby

as Princess Cadance in My Little Pony: The Beginning of the End: Phase 3 Movie 28

Dove Cameron

as Demon Sunset Shimmer in My Little Pony: The Beginning of the End: Phase 3 Movie 28

Tony Todd

as The Fallen in My Little Pony: The Beginning of the End: Phase 3 Movie 28

Zac Efron

as Shining Armor in My Little Pony: The Beginning of the End: Phase 3 Movie 28

Cate Blanchett

as Princess Celestia in My Little Pony: The Beginning of the End: Phase 3 Movie 28

Anjelica Huston

as Queen Chrysalis in My Little Pony: The Beginning of the End: Phase 3 Movie 28