Jinpachi is Heihachi’s father, technically making him Jin Kazama’s great-grandfather. So he’s a pretty old dude out there still kicking ass, but that’s not even why he’s on this list. What makes him bizarre is the gaping, biting mouth that he has for a stomach. Why is it there? Uh, because stomachs with mouths in them are cool? Duh.
6. Jinpachi's Stomach-Mouth