A new One Punch Man fan animation could rival the official anime studio, recreating one manga scene to absolute perfection.

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

You don't get to see them often in One Punch Man, but when Saitama busts out his Serious Series moves, the fight is as good as over.

Warning: The following contains spoilers for the One Punch Man manga. One Punch Man is now ... who was in his Cosmic Fear Mode bestowed upon him by "God". So, unsurprisingly, all of Saitama's ...