Suggestions by @cartoonmultiverse

Spike the Dragon

as Spike the Dragon in Tmnt: Golden Darkness (Part 1)

Meowscles

as Meowscles in Tmnt: Golden Darkness (Part 1)

Skye (Fortnite)

as Skye in Tmnt: Golden Darkness (Part 1)

Leonardo (TMNT 2012)

as Leo in Tmnt: Golden Darkness (Part 1)

Midas (Fortnite)

as Midas in Tmnt: Golden Darkness (Part 1)

Brutus (Fortnite)

as Brutus in Tmnt: Golden Darkness (Part 1)

TNtina (Fortnite)

as TNTina in Tmnt: Golden Darkness (Part 1)

Sonic the Hedgehog (Character)

as Sonic in Tmnt: Golden Darkness (Part 1)

Modern Sonic

as Sonic in Tmnt: Golden Darkness (Part 1)

Agent Peely

as Agent Peely in Tmnt: Golden Darkness (Part 1)

Applejack

as Applejack in Tmnt: Golden Darkness (Part 1)

Captain America (MCU)

as Steve Rogers/Captain America in Tmnt: Golden Darkness (Part 1)

Tails Miles Prower

as Tails in Tmnt: Golden Darkness (Part 1)

The Shredder (TMNT 2012)

as Oroku Saki/Shredder in Tmnt: Golden Darkness (Part 1)

Soundwave (Bumblebee)

as Soundwave in Tmnt: Golden Darkness (Part 1)

Bumblebee (Transformers Film Series)

as Bumblebee in Tmnt: Golden Darkness (Part 1)

Optimus Prime (Michael Bay)

as Optimus Prime in Tmnt: Golden Darkness (Part 1)

Rarity (My Little Pony)

as Rarity in Tmnt: Golden Darkness (Part 1)

Twilight Sparkle

as Twilight Sparkle in Tmnt: Golden Darkness (Part 1)

Steven Universe (Character)

as Steven Universe in Tmnt: Golden Darkness (Part 1)