J.K. Simmons, who voices the complex character Omni-Man (Nolan Grayson) in Invincible, recently discussed his character’s ...

Omni-Man, or Nolan Grayson, committed mass slaughter on Earth and genocide across planets, making him one of Invincible’s ...

The X-Men boast some of the strongest heroes in the Marvel Universe - here are their most physically powerful members of all ...