@Ragman,
I think you are taking this cartoon violence thing too seriously. There is no bloodshed, no killing, no use of physical weapons when they fight. The cartoon fights are going to be done in a humorous, cartoony way. It is a cartoon comic book.
I am going to use slapstick.
There is not going to be any witchcraft involved either.
Did parents ever complain about the violence in Three Stooges movies?