The Season 3 finale of "Invincible," "I Thought You'd Never Shut Up," revolves around arguably the bloodiest and most brutal fight in the series so far, between the titular hero (Steven Yeun) and the Viltrumite warrior known only as Conquest (Jeffrey Dean Morgan).

With the world in the balance, Mark must fight a Viltrumite to save the planet. But can he take down the alien invader alone? This is the Season 3 Finale.

Warning: This article contains spoilers from the Invincible season 3 finale, "I Thought You'd Never Shut Up." "Conquest. I don't even get a real name, only a purpose." This speech, delivered by Jeffrey Dean Morgan in his newly revealed role as the ultimate Viltrumite weapon,

If you need an explanation of what happened during the season 3 finale of Invincible, the answers are right here.

The Invincible season 3 finale ends with a post-credits scene setting up an intriguing storyline (one that isn't present in the Invincible comics).