What a stupid premise for a movie? Superman is one of the most powerful being in the super hero universe(the nikka moves planets with his bare hands,borderline indestructible, lightening fast, can shoot lazor beems from his eyes among other powers which makes him lethal)and Batman is a mortal whom works out alot, learned a few kungfu movies and has some nifty gadgets..Superman would oblierarate Batman in a matter of moments..yet i'm really supposed to believe cause Batman put on an bootleg Ironman suit he stands a chance and one punch from Supes wouldn't knock his limbs in different dimensions
Prep time >>> Krypton