Suggestions by @cartoonmultiverse

Rarity

as Rarity in Tmnt & Mlp & Sonic: Civil War

Rainbow Dash

as Rainbow Dash in Tmnt & Mlp & Sonic: Civil War

Billy Cranston/Blue Mighty Morphin Ranger

as Billy Cranston/Blue Ranger in Tmnt & Mlp & Sonic: Civil War

Steven Universe (Character)

as Steven Universe in Tmnt & Mlp & Sonic: Civil War

Jason Lee Scott/Red Mighty Morphin Ranger

as Jason Lee Scott/Red Ranger in Tmnt & Mlp & Sonic: Civil War

Donatello (TMNT 2012)

as Donnie in Tmnt & Mlp & Sonic: Civil War

Raphael (TMNT 2012)

as Raph in Tmnt & Mlp & Sonic: Civil War

Leonardo (TMNT 2012)

as Leo in Tmnt & Mlp & Sonic: Civil War

Alpha 6

as Alpha 5 in Tmnt & Mlp & Sonic: Civil War

Doctor Doom (Marvel Cinematic Universe)

as Victor Von Doom/Doctor Doom in Tmnt & Mlp & Sonic: Civil War

Brutus (Fortnite)

as Brutus in Tmnt & Mlp & Sonic: Civil War

Midas (Fortnite)

as Midas in Tmnt & Mlp & Sonic: Civil War

Twilight Sparkle

as Twilight Sparkle in Tmnt & Mlp & Sonic: Civil War

Trini Kwan/Yellow Mighty Morphin Ranger

as Trini Kwan/Yellow Ranger in Tmnt & Mlp & Sonic: Civil War

Tommy Oliver/Green Mighty Morphin Ranger

as Tommy Oliver/White Ranger in Tmnt & Mlp & Sonic: Civil War

Princess Celestia

as Princess Clestia in Tmnt & Mlp & Sonic: Civil War

Discord (My Little Pony)

as Discord in Tmnt & Mlp & Sonic: Civil War

Shining Armor Fan Casting for My Little Pony: Friendship Is Magic (2010)

as Shinning Armor in Tmnt & Mlp & Sonic: Civil War

Fluttershy

as Fluttershy in Tmnt & Mlp & Sonic: Civil War

Zordon

as Zoradon in Tmnt & Mlp & Sonic: Civil War