"It’s a cool villain hitting at the right time to key into our main theme of the season," Robert Kirkman tells EW.

During the post-credits scene of the latest episode, fans finally get a tease of what Angstrom Levy has been up to ... he decided to attack the memorial for the people who died during Omni-Man's ...

Mark aims to live up to the strong superhero known as Omni-Man. But things take a dark turn when Mark learns the terrible truth about his father's past and intentions to rule Earth. Mark has to ...

Once the other Marks were taken off the board (for turning on Levy), our heroic Invincible had a major rematch with Angstrom Levy, who used a new set of weapons (drone orbs) to nearly take Mark down.