The Invincible universe is full of major powerhouses, but Omni-Man stands out as the strongest of them all due to his ...

Fans are curious to know whether Oliver Grayson, aka Kid Omni-Man, is stronger than his brother, Mark, aka Invincible. The ...

Oliver Grayson’s Kid Omni-Man persona explained After Nolan was taken by the Viltrumites, Oliver was left in the care of his half-brother, Mark Grayson (Invincible), and stepmother, Deborah Grayson.

Oliver Grayson is strong with a lot of potential, but it is impossible for him to surpass Mark Grayson which will be seen in ...

J.K. Simmons, who voices the complex character Omni-Man (Nolan Grayson) in Invincible, recently discussed his character’s role in Season 3, addressing his potential redemption. He confirmed that ...

The first half of Invincible’s second season gave us an unexpected reunion between Mark Grayson and Omni-Man. Relocating to a new alien planet, Nolan met a new love and had a child, asking for ...