Mark Grayson has already faced some formidable foes in Amazon's animated "Invincible" series, but the one villain he should ...

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.

Invincible Season 4 release date window set for 2026, with Thragg cast and a new Darkblood storyline beyond the original ...

This review contains spoilers. The third season of “Invincible” finished up on March 13. Season Three as a whole is very ...

Richardson's time as The Mauler Twins is similarly over after they were killed by Oliver Grayson in season 3 episode 3. He'll be back to voice Monster Girl, though, so at least he's not been fully ...

and Christian Convery is Oliver Grayson. Jeffrey Dean Morgan also joined the cast as the Viltrumite villain Conquest. For more, check out our picks for best Prime Video shows and the latest on the ...

2A is a codename used for Oliver Grayson, Mark’s younger brother. Once Oliver matures, the scientist in the episode notes his potential to become a strong ally for Mark in the fight against the ...

J.K. Simmons plays Nolan Grayson, aka Omni-Man, Gillian Jacobs plays Samantha Eve Wilkins, aka Atom Eve, and Christian Convery plays Oliver Grayson, aka Kid Omni-Man. Here is the list of guest ...