Why do people like to make situations where nobody can beat Superman? Thors magic would be the only thing that could touch him, Iron man and Captain America would be taken down easy, and Superman would more than likely just throw the Hulk into space. Don't throw Batman into the poll. The only reason he can take Superman down is because of the kryptonite he has. Superman would make Batman his bitch if he didn't have that, and Batman is the most overrated character with Superman being a close second.