The case has been made that, without his freeze breath, super-speed or invulnerability, Superman really ain't that tough. In the famous 1978 Superman vs. Muhammad Ali comic, a de-powered Kal-El had t' face up against The Greatest a All Time 'n got smacked around by the champion. But, when ye compare Ali t' Little Mac's final opponent in the NES classic, it sure seems like Superman got off lucky. Read more...