Powers and Abilities
Average Strength level
Type of Government: Government type unknown.
Level of Technology: None
Cultural Traits: Cultural traits unknown.
- Maelstrom - son of Morga and Phaeder; because he was half Deviant, half Inhuman he was sent to the Lemuria Slave Pits
- Bandrhude - a type of Deviant mutate that were used prior to sinking of Atlantis
- Brutus - briefly led Deviants after Ghaur's seeming destruction by the Dreaming Celestial; organized the Subterranean wars and persecution of Deviant mutates; killed when he was exposed as a mutate
- Cataphrax - Warrior, former wrestler in the Unlimited Class Wrestling Federation, has strength rivalling Ikaris
- Dromedan - Dromedan was bred by the Deviants as a weapon against the Eternals.Imprisoned beneath New York City.
- Giganto - servant of the Mole Man, briefly raised Inorganic Technotroid with its mate, abandoned it after it lost interest.
- Giganto - once made attempt to rule earth, guarded Monster Island for Kro, later became a servant to Mole Man
- Glomm - servant of Dulpus, defeated by Warbird in single combat
- Gorgilla - member of the Fin Fang Four; formerly used as a pawn by Kro through the Brain Mines and was used to rampage in New York City
- Gort - agent of Brutus; defeated by the Hulk
- Grottu - produced through the Deviant mutate stockpiles
- Karkas - a former gladiator who allied with the Eternals
- Kraawl - Giant serpent
- Lizard Men - race of Deviant mutates in the form of reptilian humanoids; used as agents of Kro and journeyed to Midnight Mountain and attempted to help capture Makkari
- Megataur - monster serving the Mole Man
- Metabo - engineered by Kro, able to absorb cosmic energy from Eternals; it was briefly considered for Delta Force
- Minotaur - possibly the creature formerly contained within the labyrinths of Aegian sea, whom battled Ikaris
- Molten Man-Thing - creature from a volcano who invaded the island of Napuka
- Spore - created millennia ago as the ultimate weapon against the Eternals; gained immortality from consuming Eternals but was destroyed circa 18000 BC by the Celestial second host
- Tricephalous - lives on Monster Isle, servant of Mole Man.
- World-Devouring Worm - A mutated earthworm released by Dromedan from a Deviant Coagulation Chamber.
- No special notes.
- No trivia.