Conquest is a 5,000-year-old member of the
Viltrumite race, a highly advanced alien species of extremely powerful
humanoids, born on the planet Viltrum during the reign of Emperor Argall. He is one of the oldest documented Viltrumites, and has lived through two pivotal moments in Viltrumite history: the Great Purge, a gigantic planet-wide civil war initiated to purge the weak from Viltrumite society, Survivors, including Conquest, experienced long-term effects like reduced strength, resilience, and an impaired
healing factor due to the virus's lasting damage on their bodies. After the
Scourge Virus, during an expedition to a planet known as the "Savage Planet", Conquest came across a group of Rognarrs, extremely strong and brutal aliens, which ripped off his right arm and wounded his face, blinding him in his right eye. Despite the powerful innate healing factor of the Viltrumite species, the effects of the Scourge Virus temporarily weakened Conquest, and these injuries became permanent. Nevertheless, he continued serving the Viltrumite Empire, replacing his missing arm with a
prosthetic. a storyline later adapted in the
Season 3 episode "
I Thought You'd Never Shut Up." He is sent to monitor Mark Grayson (Invincible) to ensure that he is working to bring the planet under the control of the Viltrumite Empire. His clash with Mark turns into a violent battle, causing significant destruction and casualties. During the fight, Conquest severely injures
Atom Eve, Mark's girlfriend, provoking his fury. Mark eventually overpowers Conquest with repeated headbutts, leaving him apparently dead. Unbeknownst to Mark, Conquest survives, and is secretly imprisoned by
Cecil Stedman in a concrete bunker underneath the
Mojave Desert, hoping to extract information about Viltrumite plans.
Viltrumite War and demise Conquest reappears during the Viltrumite War as an operative of the
Viltrumite Empire. Having recovered from earlier injuries, he escapes confinement under the supervision of
Cecil Stedman and returns to report to
Grand Regent Thragg. As a consequence of his prior failure, he is reassigned to intercept
Omni-Man and Allen the Alien, who are transporting Mark Grayson (Invincible), his half-brother Oliver and
Tech Jacket to assist the Coalition of Planets in its conflict against the Empire. Conquest attacks and destroys the vessel carrying them, initiating a second confrontation with Mark. The engagement escalates when Omni-Man and Oliver intervene. During the battle, Oliver attempts to withdraw to a nearby planet, prompting Conquest to pursue him. Mark intercepts and restrains Conquest before starting to strangle him. And the two continue their struggle across the planet's surface. The encounter is marked by sustained close-quarters combat, with Conquest severely disemboweling Mark while Mark maintains his hold. The fight concludes when Conquest dies from suffocation. Mark survives the encounter but is left critically injured and near death. Omni-Man and Oliver later locate him at the scene, remaining on the planet for an extended period as he falls into a coma and gradually recovers. == Personality and motivations ==