Like the comics it's based on, "Invincible" is a show full of layered characters, intense fights, and surprising twists, all of which feature in the story of Omni-Man (voiced by J.K. Simmons).

While Omni-Man's age isn't brought up in the show specifically, Nolan being two thousand years old does justify how strong he is. His age plus being the Earth's greatest defender from monsters and ...