Demons are the ruling intelligent species of Hell, long-lived beings steeped in dark magic. Some, like the detective Damien Darkblood, pursue justice to stay out of the infernal realm, while others, such as the dethroned Satan, crave the power they once held.
Demons reign as the foremost intelligent race born of Hell. No single natural form defines them; instead, each demon carries its own look. Damien Darkblood, for one, cuts a towering, horned, red-skinned and muscled figure, whereas Satan appears as a small, aged red demon trailing a short tail.
The species has likely endured since Hell itself began. Satan once ruled them all before losing his throne to unknown forces and becoming the Demon Lord, ever scheming to take his seat back. Their society runs on survival of the fittest, arranged into hierarchies under demon lords, and its members differ sharply in morality, from the repentant Darkblood who chases justice to avoid returning below, to the flesh-eating, conquest-hungry Satan. Cecil Stedman notes that demons read the world in stark black and white.
Their biology and magic gear them for endurance. Demons wield heightened strength, agility, and toughness, resist aging and ordinary harm through a kind of immortality, and need no food, water, or rest. Attuned to arcane power, they can teleport and touch supernatural forces, yet they remain vulnerable to exorcism, which the right artifacts and incantations can use to cast them back to their origin. Darkblood himself once slipped free of Hell to work as a detective, later probing the murder of the Guardians of the Globe until Cecil banished him home, and in 2024 he summoned Satan with word of a being strong enough to help reclaim the infernal throne.
Prominent demons include Damien Darkblood, the escaped detective; Satan, the fallen ruler hungry to reign again; and Domina, alongside many others. The race counts Invincible among its allies and stands opposed to humans, Volcanikka, the Magmanites, Cerberus, and the Vile.
Demons are the ruling intelligent species of Hell in Invincible, long lived beings steeped in dark magic whose individual looks and morals vary widely, from the justice seeking Damien Darkblood to the power hungry fallen ruler Satan.
Damien Darkblood is not a straightforward villain; he is a demon who slipped free of Hell to work as a detective pursuing justice, though summoning Satan in 2024 shows he still moves through morally murky territory.
In 2024, Damien Darkblood summoned Satan to tell him of a being strong enough to help Satan reclaim the infernal throne.
Satan once ruled the demons before losing his throne to unknown forces and becoming the scheming Demon Lord, and demon society now runs on survival of the fittest under a hierarchy of demon lords.
Demons have heightened strength, agility, and toughness, resist aging and ordinary harm, need no food, water, or rest, and can teleport and touch supernatural forces, though they remain vulnerable to exorcism.
Looking for more on Demons? The Invincible Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Anime based on the Invincible anime series, manga, and official materials. Invincible was created by Robert Kirkman, Cory Walker and Ryan Ottley, published by Image Comics / Skybound, and animated by Skybound Animation. All rights to Invincible and its characters belong to their respective owners. Episode and chapter references are cited where applicable.
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