God is the hidden entity at the center of the One-Punch Man franchise, the overarching antagonist behind the Monster Association Arc. It works through cursed cubes and telepathic visions, granting power to villains such as Homeless Emperor, Psykos, Orochi and Garou, usually those in despair. Its origin and purpose are never revealed in the source.

Known for cold, formal authority, God speaks in short declarative sentences and rarely shows anger in its own words. It never settles into one form, appearing as a whirling gust, a spiraling planet-sized sphere, or disguised as trusted people such as Blast or Bang. It treats