Billionaire orphan Bruce Wayne channeled grief into becoming the most dangerous non-powered human in the DC Universe. Armed with a utility belt, a cave full of cutting-edge tech, and contingency plans for defeating every member of the Justice League, Batman proves that preparation trumps superpowers. He doesn't need to be the strongest in the room—he just needs to be the smartest.

The angrier he gets, the stronger he gets—and Bruce Banner's gamma-irradiated alter ego has gotten angry enough to crack continents and punch through dimensions. The Hulk's strength has literally no known upper limit, he regenerates from virtually any wound, and his thunderclap can level city blocks. The only thing scarier than fighting the Hulk is the realization that he hasn't even started trying yet.