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

Image Comics has never been quite as huge as Marvel or DC Comics ... Villains like WicDiv's Ananke, TWD's Negan, and Invincible's Angstrom Levy are just a few of the iconic foes who debuted ...

Mark faces emotional and physical challenges in battles against powerful foes like Anissa and Angstrom Levy. The show's focus on character growth and complex storylines has captivated audiences ...

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.