delericho
Legend
Unless they've made it not canon (I can't keep up), Batman would always win against Superman... and Superman set it up that way. Gave Batman some Kryptonite so that Batman could act as a check and balance against him.
Problem being that if Superman were to go bad, he'd know Batman had that Kryptonite and so be ready with counter-measures. Such as, for example, going and ripping out that lead-lined safe Bruce keeps it in before he's able to go tool up with it.
He's not the smartest cookie, Superman, even when he's trying to outwit himself.