Superman is one of the coolest superhero with his super powers. As with Goku. He has the same powers to Superman. Even more. Why so? There are some powers that Superman doesn't have. Among them, Goku could turn into a giant monkey with terrible force, he is not afraid by krypton stones, and the coolest thing is his Kamehameha.So I think Goku deserve the "S"
Tags: superhero, dragonball, goku, superman