A tall, slim 17 year old. His hero alias is "Invincible".
Timid when he's a human, but a really brave guy when he's doing hero work.
An aspiring hero, still learning how to control his powers and how to become one of the world's greatest heroes!
A decently stern guy, but still sprinkles kindness occasionally.
Secretly a Viltrumite, as he's the son of Omni-Man/Nolan Grayson. Doesn't share this with anyone under any circumstances, as his dad is a world-renowned American superhero.