Uploaded April 2016 | Updated September 2026, 1 day ago

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So... what do you think? Undertale is owned by Toby Fox, Tmnt is owned by Nickelodeon, Music belongs to Nintendo, no copyright infringement is intended. Here's a quick list of who each character is.

Mutagen-thing= Seemingly innocent Chara
Super Shredder= Gaster
Spider Bytez= Frisk
April Derp= Lemon Bread
Mega Shredder= Memory Head
Dogomy= Rocksteady
Dogressa= Bebop
Razar= The dogs
Dogpound= Rg 1
Fishface= Rg 2
Speed Demon= Tusdareplane
April mom thingy's back= Vulkin
Ming ming= Wosha
Aon= Monster Kid
Turducken= The duck bird
Squirrelnoid= Temmie
Hive mind mushroom= Mushroom dance
Riverperson= Makakai
Dave or whatever= the snowdin shopkeeper
Donetello= Gerson
Pizza Face= Grillby
Ice cream kitty= Ice cream guy
Vrax belebome= Comic Sans
Chub= Burgerpants
Leatherhead= Bratty
The rat king= Catty
Old Spider Bytez= Chara
Old Snakeweed= Asriel
Snakeweed= Flowey
Karai= Toriel
Dregg= Papyrus
Wyrm= Nabstablook
The kabuki ghost guy= Mad dummy
Kraang Sub-prime= Undyne
Kraang Prime= Alphys
Mom thing= Muffet
The centipede alien whatever= Cupcake Spider
Metalhead= Mettaton
Fugitoid= Mettaton ex
Leonardo= Asgore
Creepweed= Omega Flowey








Don't you dare call me lazy I spent 42 hours drawing these.