Suggestions by @cartoonmultiverse

Adora/She-Ra (2018)

as Adora/She Ra in Tmnt & Mlp: Canon Demis

Hunter (The Owl House)

as Hunter in Tmnt & Mlp: Canon Demis

Asha (Wish)

as Asha in Tmnt & Mlp: Canon Demis

Sage (High guardian spice)

as Sage in Tmnt & Mlp: Canon Demis

Moana (Disney Character)

as Moana in Tmnt & Mlp: Canon Demis

Glimmer

as Glimmer in Tmnt & Mlp: Canon Demis

Ryuko Matoi

as Ryuko Matoi in Tmnt & Mlp: Canon Demis

Invincible (Mark Grayson)

as Mark Grayson/Invincible in Tmnt & Mlp: Canon Demis

Talia (Lolirock)

as Talia in Tmnt & Mlp: Canon Demis

Captain America (Marvel Cinematic Universe)

as Steve Rogers/Captain America in Tmnt & Mlp: Canon Demis

Amalia Sheran Sharm

as Amalia in Tmnt & Mlp: Canon Demis

Zuko

as Zuko in Tmnt & Mlp: Canon Demis

Sokka

as Sokka in Tmnt & Mlp: Canon Demis

Bow (She-Ra and the Princesses of Power)

as Bow in Tmnt & Mlp: Canon Demis

Katara

as Katara in Tmnt & Mlp: Canon Demis

Naruto Uzumaki

as Naruto in Tmnt & Mlp: Canon Demis

Aang

as Aang in Tmnt & Mlp: Canon Demis

Miles Morales (Spider-Verse)

as Miles Morales in Tmnt & Mlp: Canon Demis

He Who Remains (Marvel Cinematic Universe)

as He who remains in Tmnt & Mlp: Canon Demis

Natsu Dragneel

as Natsu in Tmnt & Mlp: Canon Demis