[jestermon]

It seems it always worked out better from animal to human instead of the other way.

The frogs, Dirtbag, Ace Duck technically he wasn't a mutant, Mondo Gecko, Mona Lisa, Venus plenty of others.

This is far less gross than Mutagen Man in this same series, I think the one guy wasn't paying attention.

The 80's Mutagen Man was horrifying on the toy and cartoon he fell into pieces then melted then they made fun of him.

I agree about Yoshi but originally he was a rat and seemed to be around the turtles the most a rat turtle pigeon would have been odd too.