Saitama, the indomitable hero of One-Punch Man ... at least if we count what was seen in the manga. Goku is the most popular character in anime history. He's also really, really strong, but ...

Based on the manga by Yusuke Murata, One Punch Man follows a hero named Saitama who's on a quest to find an adversary worthy of his awesome might. So far, we've had two knockout seasons ...