Omni-Man

Omni-Man, whose real name is Nolan Grayson, is one of the most compelling and morally complex figures to emerge from Image Comics. A Viltrumite warrior of extraordinary power, Nolan arrived on Earth under the guise of a heroic protector, joining the Guardians of the Globe and presenting himself as the planet's greatest champion. His powers — near-limitless strength, invulnerability, flight, and a lifespan stretching thousands of years — made him virtually unstoppable. But beneath the cape and the heroic persona lurked a truth that would shatter everything readers thought they knew about him.

Created by writer and artist Robert Kirkman and Cory Walker, Omni-Man made his debut in Supreme #53 in 1997 before becoming a central force in the landmark Invincible series launched by Image Comics in 2003. It is within Invincible that his story truly explodes — most famously in the gut-punch twist of Invincible #7-8, where Nolan's secret mission as a Viltrumite conqueror is revealed in one of the most shocking moments in modern superhero comics. That storyline redefined what readers could expect from the genre and cemented Omni-Man as one of comics' greatest antiheroes.

Across the run of Invincible, Omni-Man's arc evolves from villain to reluctant ally to something far more nuanced — a father, a soldier, and a man torn between the brutal ideology of his people and the love he developed for a world he was sent to subjugate. His appearances span the Coalition of Planets storylines, brutal Viltrumite War chapters, and deeply personal confrontations with his son Mark Grayson, a.k.a. Invincible. These arcs pushed the boundaries of superhero storytelling and gave collectors an incredibly rich run to chase.

For collectors, Omni-Man's key issues are essential targets. His earliest appearances, including his pre-Invincible debut and the first issue of Invincible, carry strong demand, while Invincible #7 — the issue that drops the bombshell on his true nature — is widely considered one of the most important single issues Image Comics has ever published. The sustained popularity of the character, supercharged by the acclaimed Amazon Prime animated adaptation, has driven renewed interest in the entire Invincible run. Whether you're hunting first prints, variant covers, or complete story arcs in trade format, Omni-Man's books represent a cornerstone collection for any serious modern comics enthusiast.