Me and my cousin have been arguing about this. I said that superman is made out of steel, but he says that people just call him the man of steel because he's hard like steel. Does he have steel in his body?
Superman has no steel in his body. When Superman was called The Man of Tomorrow, which was many years ago, he wasn't made of tomorrow.
no hes just called man of steel because hes not easy to hurt or kill so as hard as steel
