The alien Nolan Grayson, who had arrived on Earth, stopped the supervillain Gridlock from killing an innocent bystander. Nolan later married the bystander, Deborah Grayson. 20 years later, Nolan, now known as the superhero Omni-Man, stopped Gridlock again. Later still, Omni-Man's son, Invincible (Mark Grayson), defeated Gridlock.
Appearances, Images, and Quotes Edit
This character is a villain of a supporting cast member of Invincible.
This template will categorize articles that include it into the "Invincible Villains category."