Toons are made out of an organic, ink-like substance called Ichor. They become twisteds when they are exposed to excess amounts of Ichor (that's my theory, idk if it's really canon but I think it is) my sisters oc is kinda like that- I think she said that she has a mix of blood and Ichor? idk I'm not good at explaining things T^T I mean it is an OC so yea wtv but normal toons are made of ichor ya ^^ my sister tho has confusing but coolish lore-