Batman: An orphan with an eye toward justice and revenge, Bruce Wayne's alter ego has a lot going for him including gee-whiz gadgets and an incredibly loyal man-servant at his beck and call. Not to mention he has a car and a cave named after him.
Superman: Yes, he has his weaknesses: Give him even a whiff of Kryptonite and he gets weak-kneed. But, at the end of the day, he's not human and possesses super-powers (laser eyes, the ability to spin the Earth backwards in time, putting on spectacles and making people believe he's someone else, etc.)
The winner: Stan Lee told the Boston Herald that he believes Superman would win this round, and we tend to agree. "He's indestructible and can do anything," Lee said. "Batman relies on weapons."