I don't personally have any obsession with becoming a superhero, despite my frequent baths in radioactive waste while clinging to a spider, bat and orangutan for dear life. However, since my roommate's cousin's pet finds the whole topic of great interest...
Mazu Kan is a $50 two-player air-fighting game. You strap on the Mazu Kan and punch/power attack away. If your opponent doesn't block, you score and their chest vibrates with excruciating, humiliating...vibration. Also cool: since the units use radio frequencies you can attack through obstacles. Can Superman attack through solid objects? Didn't think so.