Just when you thought Invincible had pulled out all the stops, the season 3 finale threw a massive curveball that could take Mark Grayson to a place no one expected. In fact, Mark might be headed on a journey past what even the comic books have to offer.

If you have yet to watch Invincible’s season three finale, be forewarned that we’ll be diving into serious spoiler territory. Throughout the latest Amazon installment, Conquest delivers some familiar blows to Mark and his allies who were a part of the original Image comic.

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.