The end of Invincible Season 4 has finally arrived. The show’s adaptation of one of the comic’s most iconic runs has been both faithful and explosive, all leading up to a much-anticipated finale that is bound to weave together multiple key storylines.
With the series about to reach a peak five years in the making, here is everything you need to know before Season 4 Episode 8 comes out:
New Character Breakdowns for Invincible Season 4
When does Invincible Season 4 Episode 8 come out?
Season 4 Episode 8 will premiere on Prime Video at 3 a.m. ET on Wednesday, April 22. The episode is titled DON’T LEAVE ME HANGING HERE and it is expected to have a runtime around 50 minutes.
The fourth season will consist of eight episodes total, making this the season finale.
(Warning: Spoilers for Invincible Season 4 Episode 7 ahead.)
Who will show up this episode?
Invincible has spent the better part of three episodes out in space, leaving most of its ensemble cast behind in favor of the Viltrumite War arc. Said war seems to be headed back to Earth, though, so several major storylines will likely converge in the impending finale. As a result, here is a breakdown of who could pop up in Season 4 Episode 8:
- Steven Yeun as Mark Grayson a.k.a. Invincible
- J.K. Simmons as Nolan Grayson a.k.a. Omni-Man
- Sandra Oh as Debbie Grayson
- Christian Convery as Oliver Grayson a.k.a. Young Omni-Man
- Gillian Jacobs as Samantha Eve Wilkins a.k.a. Atom Eve
- Brandon Scott Jones as William Clockwell
- Walton Goggins as Cecil Stedman
- Chris Diamantopoulos as Donald Ferguson
- Seth Rogen as Allen the Alien
- Tatiana Maslany as Telia
- Zoey Deutch as Tech Jacket
- Winston Duke as Space Racer
- Michael Dorn as Trokk a.k.a. Battle Beast
- Ben Schwartz as Shapesmith
- Khary Payton as Markus Grimshaw a.k.a. Black Samson
- Jay Pharoah as Zandale Randolph a.k.a. Bulletproof
- Ross Marquand as Rex a.k.a. Robot
- Grey DeLisle as Monster Girl
- Matthew Rhys as Dinosaurus
- Danai Gurira as Universa
- Chloe Bennet as Riley
- Bruce Campbell as Satan
- Clancy Brown as General Kregg, Damien Darkblood & Ka-Hor
- Lee Pace as Thragg
- Phil LaMarr as Lucan
- Shantel VanSanten as Anissa
- Grey Griffin as Thula
What to expect in Invincible Season 4 Episode 8
The Coalition of Planets bounced back from their defeat in Episode 6, shaking off the destruction on Talescria and taking the fight straight to Viltrum. Although our group of heroes lost their great leader, Thaedus, they managed to destroy Viltrum and take out multiple Viltrumite warriors. Thragg, Kregg, Lucan, Anissa and Thula eventually fled, disappearing off the Coalition’s radar entirely. After recovering from his battle wounds, though, Mark pieced together that Thragg may be headed to Earth.
Allen is now in charge of the Coalition, so his new responsibilities may limit him from chasing down the Viltrumites. Oliver is seemingly out of commission, too, having lost his jaw and an arm. Mark, Nolan and Tech Jacket – at the very least – will try to finish off the Viltrumites once and for all back on Earth, potentially with Battle Beast and Space Racer at their side, too. As for what Thragg plans to do on Earth, Mark is proof that Viltrumites can reproduce with humans. Since Thragg is worried about his race’s numbers dwindling, maybe that is part of his master plan to bring the Empire back from the grave.
Once Mark gets home, he will finally learn that he got Eve pregnant before he left – yet another Viltrumite added to the mix. The Guardians of the Globe, meanwhile, have been without Robot and Monster Girl, who have been stranded in the Flaxan Dimension since Episode 3. Satan himself is also eying a return to Earth, not to mention the evil mummy Ka-Hor, Universa and Dinosaurus all lingering from earlier in the season.
Here is the teaser trailer for Season 4 Episode 8:
Invincible FAQs
When does Invincible Season 4 Episode 8 come out?
The eighth episode of Invincible Season 4 will premiere on Wednesday, April 22. It will be the final episode of the season.
Where can I watch Invincible?
Season 4 Episode 8 will be available to stream on Amazon Prime Video. All previous episodes are also on Prime Video if you are looking to catch up.
Will there be another season of Invincible?
Amazon publicly renewed Invincible for a fifth season in July 2025. Going by the show’s recent schedule, Season 5 could air as soon as early 2027.
