Saitama is no doubt oppressively strong, but could he beat every hero in the series if they all teamed up on him at once?

In the heat of the battle against Cosmic Garou, Saitama began to exhibit a lot of his move set, which he had never done before. These were all parts of his 'Serious Series', and redefined what ...

One Punch Man is now streaming on Crunchyroll. Everyone knows that One Punch Man's Saitama is insanely strong. Strong enough to, as the title implies, beat his enemies with one punch. But out of ...