Originally Posted by hopefulsuicide
BATMAN: A human vigilante with gadgets and a lot of money
SUPERMAN: An alien who looks exactly like a human in every way, who travelled in a spaceship capable of reaching earth from Krypton without him ageing at all, and can defy gravity, shoot laser beams out of his eyes, see through things, blow fires out with one breath, pick up an entire house, catch a bullet, all because his planet had a different sun...
If it is not obvious to you which one is the more realistic, then you've lost me completely...
But a man who somehow got the abilities of Superman could do these things.
Batman couldn't swing over rooftops, he couldn't escape a machine gun, he would just die pretty early.