Invincible season 3 introduces Conquest, with his big episode confirming that Mark Grayson may finally be stronger than his father, Nolan.

If you haven’t seen the Invincible Season Three Finale, Episode 8, be forewarned that this article will dive into major spoiler territory. In the latest episode’s post-credits scene, we see Clancy Brown’s Damien Darkblood still trapped in the underworld,

The mid-credits scene in Invincible's season 3 finale sets up a surprising character as a major threat in season 4 that could deviate from the comic.