OmniMans
Omni-Man is a fictional character and a prominent antagonist in the Image Comics series Invincible, created by Robert Kirkman and Cory Walker. He is also known by his Viltrumite name, Nolan Grayson. Omni-Man is depicted as an alien from the planet Viltrum, a warrior race with superhuman abilities including immense strength, speed, flight, and durability. He is sent to Earth as a scout and conqueror, tasked with preparing the planet for eventual assimilation into the Viltrumite empire.
Initially presented as a benevolent superhero and the father of the series' protagonist, Mark Grayson (Invincible),
Omni-Man's character is complex, exploring themes of duty, heritage, and morality. Despite his brutal actions, he