Fear not, Invincible season 4 is confirmed, and we might be watching it in 2026. Creator Robert Kirkman has been upbeat about the prospect, and since production is well underway, it's looking likely.
Gone are the days where we have to wait years for new seasons of Invincible. Good thing too, since the fourth season promises to be another epic, action-packed chapter for Mark Grayson. Given who we know will be appearing, it could be Mark's most daunting challenge yet.
As you may have noticed from the Invincible season 3 ending, Mark, Eve, and the Guardians already have plenty to juggle, but such is the life of a superhero. There's even an original storyline not found in the comics for the team to grapple with.
In our complete guide to Invincible season 4, we've got all the available details about the adaption, including what's going on with production, the release window, and more. We'll even dive into the comics to present you a snapshot of what issues could be adapted next, as well as what the third season's finale tells us about where the story is headed.
Invincible season 4 release date speculation
Invincible season 4 is expected to release sometime in 2026. In an update following the finale of season 3, it was revealed that voice acting is already finished and the aim is for some point next year.
The renewal of Invincible season 4 was announced at the show's San Diego Comic-Con panel in 2024. In February 2025, Omni-Man actor J.K. Simmons revealed that voice work had already gotten underway, and it seems sessions went as smoothly as anyone could hope.
Kirkman mentioned the release window to Variety, as well: "The goal is to continue the cadence that we’ve had with seasons two and three. The plan is that you will see season four in 2026."
Invincible season 4 story: what's next and what comics could it adapt?
Invincible season 4 is poised to be the most jam-packed season yet, not least because of the sheer amount of villains and plot threads that the third season set up in its finale.
Short term, we know we are going to see a meaner Mark, especially after declaring that he will now kill anyone who puts his family at risk. That philosophy might be put to the test with the return of the Sequid threat, Darkblood attempting to summon Invincible to Hell and – last but most certainly not least – the shock reveal that Conquest is still alive and being held captive by the GDA.
Intriguingly, what comes next with Darkblood is all going to be original. As Kirkman told Variety, there's room for a new storyline that he never got round to writing when penning the comics.
"There’s a storyline from the comic that I never got around to doing. Every superhero story has some chapter where they go to hell and they fight the devil. It happens in DC and Marvel comics. It’s a big deal," Kirkman explained.
"I never got around to doing anything like that in Invincible. I kept getting sidetracked and there was never a good time. So it’s entirely possible that we may be doing something like that in the show, and that scene at the end of that episode is setting that up."
In the long run, the Viltrumites are still the main threat on the radar. To that end, expect the surprise alliance of Omni-Man and Allen the Alien to take the fight to them in the coming season.
If you're reading along in the comics, Invincible season 4 will likely pick up from issue #66. From there, it's set to adapt the Viltrumite War. No spoilers here, but it'll see Mark and Omni-Man face down their biggest challenge yet. Issue 78 would be a natural end point for the season narratively speaking, but that remains to be seen.
Is Invincible season 4 the final season?
If Robert Kirkman and company have their way, there's zero chance Invincible season 4 will be the final season.
In an interview with The Direct, he admitted to giving a different figure every time someone asks how many seasons Invincible will last for, though one constant remained throughout – we're barely halfway through the adaptation process.
"I try to answer this question differently every time, so sometimes I say seven, sometimes I say eight, sometimes I say nine… I think the goal is to adapt the entire comic," Kirkman said. "I would also like to kind of meander a little bit and add some stories along the way that aren't in the comic, because I think that's fun."
Curiously, a crowdfunding campaign from Robert Kirkman's Skybound Entertainment made reference to a season five renewal before being swiftly taken down. Might that have tipped us off to future medium-term plans for the show? Here's hoping, though – as of writing – only Invincible season 4 has been officially greenlit. There are certainly plans for several more seasons, however.
Invincible season 4 cast speculation
We've already had confirmation that Steven Yeun and J.K. Simmons will return in Invincible season 4 as Mark Grayson and Omni-Man respectively. Beyond that, we'd be shocked if Debbie (Sandra Oh) and Oliver (Christian Convery) will complete the family unit.
Elsewhere, Cecil (Walton Goggins) and Donald (Chris Diamantopoulos) will hold down the fort at the GDA. Jeffrey Dean Morgan's Conquest should return in some form too. Darkblood (Clancy Brown) and his demon lord, voiced by Bruce Campbell, will have a new storyline, not seen in the comics.
Atom Eve (Gillian Jacobs) and Allen the Alien (Seth Rogen) are set to play significant roles in the upcoming arc, so we anticipate they'll get some meaty material to sink their teeth into next season.
A big addition this season will be the voice behind Thragg, a Viltrumite overlord and another massive antagonist. So far, his actor is unknown, so it's really anyone's guess.
Invincible always loves its big-name talent and The Walking Dead alumni too. Don't be surprised to see several guest stars cropping up in the fourth season – though they won't be announced until just prior to the first episode.
When could we expect an Invincible season 4 trailer?
There's no Invincible season 4 trailer (or teaser) as of yet, but we can expect one around three-to-four months before its release date.
If past seasons are any indication, a smaller teaser trailer – with very little footage from the season itself – will emerge in late 2025, with a full-fat trailer arriving in early 2026. Fingers crossed.
Where to watch Invincible
Invincible season 4 and its prior seasons are available to stream exclusively for Prime Video members. As the name implies, that requires you to have an active Amazon Prime membership.
Need to add something new to your watchlist? Check out our picks for the best anime and best Prime Video shows to watch in 2025.
