One Punch Man Season 3

One Punch Man Season 3 adapts the explosive Hero Association vs. Monster Association Arc from the hit manga series.

As Saitama continues his life as a hero for fun, the world faces its greatest threat yet. S-Class heroes must descend into the Monster Association's hideout to rescue a hostage and eliminate powerful monster executives. Meanwhile, the Hero Hunter Garou undergoes a terrifying transformation, seeking to become the ultimate being while crossing paths with heroes and monsters alike.