God

God never settles into one shape. It slides between forms and can even mimic other people, most often when it surfaces inside a vision. The first time it lends power to Homeless Emperor, it looks like nothing more than a whirling gust scrawled into a rough human outline. Psykos, by contrast, sees a huge planetary sphere whose surface churns with layered spirals like those of Jupiter, and that turbulent spiral pattern returns in countless later showings. Peering through a strange hole deep underground, Saitama, Flashy Flash, and Manako catch sight of an enormous humanoid hunched in a black void beyond, though not one of them can truly make it out.

A clearer view comes in another of Homeless Emperor's visions: a gigantic faceless man, nude and rotting like a flayed corpse, his skin mottled in sickly greens and browns, his blank features wrapped in burn-scar swirls while shreds of decayed flesh dangle from him. Whether that body is real or merely a projection is never settled. To sway Tatsumaki and Garou, it wears the faces of Blast and Bang, and as those disguises collapse, its own scarred, spiraling visage flickers through underneath.

God's true motives are never spelled out, yet everything it does reads as menace. It handed power to Homeless Emperor and boosted the strength of Orochi and Psykos, and it seems to echo Homeless Emperor's conviction that humanity is a blight fouling an otherwise magnificent world. Would-be recipients get screened for worth through a mysterious cube, and anyone it judges unfit suffers forfeiture, which simply means death. It also guards its own secrecy, striking down Homeless Emperor and clawing back his powers the instant Zombieman began prying into the subject.

Predatory and opportunistic, it appears before the desperate wearing the face of someone they trust so it can hold out power. In the Ominous Future timeline, once Garou fell to Saitama, God executed him and stripped away its gifts, meaning to keep Garou from passing Saitama a time-travel method that might unwind the outcome, a plain sign that it discards servants who stray from its will. For all its hatred of humans, it values no life on Earth whatsoever, staying unmoved even as a powered-up Garou drenched the planet in lethal radiation.

God is an alien, otherworldly power radiating a heavy, ominous cosmic aura, and just how far its might reaches stays unknown. For now it seems penned behind some dimensional wall, able only to parcel out slivers of its power to chosen humans it labels agents. Blast, who steps in solely when true catastrophe menaces mankind, has spent years hunting the cube-shaped objects tied to it so as to deny it fresh minions, and he eventually begs Saitama to stand with him when the final reckoning comes.

Its signature gift is Power Bestowal, which turns people into Mysterious Beings. It armed Homeless Emperor with exploding sun-like spheres, lifted the merged Psykos and Orochi to a level that split the Earth's crust, and reforged Garou into a threat capable of forcing Saitama to go serious, even seeding an imperfect time-travel trick. Each gift doubles as a chain: through Confiscation it can revoke its power from afar, crumbling the offender into salt or ash, the fate that befell both Homeless Emperor and Garou, though a minion struck free of the power, as Saitama managed with Garou and Empty Void, slips the leash. It speaks mind to mind via Telepathy and reshapes its projected image with Mind Incursion, adopting trusted faces, a ruse that failed on Tatsumaki but worked on Garou. Rounding things out is broad Space-Time Manipulation, ripping open dimensional rifts to push its limbs through and dragging time to a crawl near its cubes, while its strange, endlessly shifting physiology and hints of ancient origin mark a being that long predates history and answers to no ordinary biology.