What began as a viral webcomic has gone on to become one of the most popular anime series of the decade.
What began as a viral webcomic has gone on to become one of the most popular anime series of the decade. One-Punch Man follows Saitama, a super-powered individual who is so overly trained and skilled (he can defeat enemies with a single punch, hence the name) that he becomes bored with the hero life, wishing only to find a worthy opponent.