Amazon Studios said that it renewed Invincible for two more seasons.

The adult animated series is based on the comic book by the same name. Season one of the show concludes Friday.

The series streams exclusively on Amazon Prime Video.

“I’m extremely thankful to Amazon for the support and dedication they’ve put behind Invincible,” said Kirkman, better known to TV watchers as the creator of The Walking Dead. “The comic book is truly a love letter to a genre that Cory [Walker, the comics’ co-creator] and I grew up reading and loving, and it’s been a gratifying journey to watch our characters come to life again through the animated series. We’re beyond excited to continue this story for at least two more seasons.”

Invincible is about the 17-year-old son of a superhero who gets his own powers, but make an unsettling discovery about his dad. The story features grown-up humor and lots of cartoon gore.

The show stars Steven Yuen as Invincible, J.K. Simmons as his day and Sandra Oh as his mom. Also providing voices are Seth Rogan, Gillian Jacobs, Mark Hamill, Walton Gogglins, Jason Mantzoukas, Zachary Quinto, Mahershala Ali and Khary Payton.

“Invincible is a crowning example of how a fresh and edgy approach to the superhero genre can resonate with audiences around the globe and we’re so glad that Invincible, one of our earliest investments in the adult animation genre, has accomplished just that,” said Vernon Sanders, co-head of television at Amazon Studios. “Robert’s no-holds-barred storytelling coupled with a first-class voice cast delivered on fans’ wildest expectations and we’re thrilled to be giving them more Invincible.”

Invincible is produced by Skybound and executive produced by Kirkman, Simon Racioppa, David Alpert, Catherine Winder with supervising director Jeff Alle, and Linda Lamontagne serving as casting director. 

Invincible, Kirkman’s second-longest comic book series, concluded in February 2018 after a 15-year run. 

Adult animation series Invincible, from The Walking Dead mastermind Robert Kirkman, starts on Amazon Prime March 26. Steven Yeun plays Mark Grayson (a.k.a. Invincible) and J.K. Simmons plays Nolan Grayson (a.k.a. Omni-Man). 

The first three episodes will be available March 26, with new episodes turning up each Friday, and the season finale April 30. 

Based on the Skybound/Image comic by Kirkman, Invincible is a superhero show that revolves around 17-year-old Mark, who is just like every other guy his age — except that his father is the most powerful superhero on the planet, Omni-Man. But as Mark develops powers of his own, he discovers that his father’s legacy may not be as heroic as it seems.

Sandra Oh, Seth Rogen, Gillian Jacobs, Andrew Rannels, Zazie Beetz, Mark Hamill and Walton Goggins are also in the cast. 

Invincible is produced by Skybound and executive produced by Kirkman, Simon Racioppa, David Alpert and Catherine Winder. The comic-book series concluded in 2018 after a 15-year run.

The Walking Dead creator Robert Kirkman will develop exclusive original content for Amazon’s Prime Video service as part of an agreement between the producer and the OTT service announced Friday.

Kirkman, along with his Skybound Entertainment company -- which has a first-long deal with Amazon – will create television projects to debut exclusively on Prime Video. Skybound Entertainment’s co-presidents of film and television, Bryan and Sean Furst, will oversee the Amazon project slate in conjunction with Kirkman and Skybound co-founder David Alpert, said Amazon.

Along with The Walking Dead, Kirkman's demonic-exorcism comic Outcast currently airs on Cinemax. He is also producing Invincible, a theatrical film based on his long-running comic book. 

“Robert is a gifted storyteller who shares our passion for elevated genre storytelling that pushes boundaries,” said Sharon Tal Yguado, Head of Event Series for Amazon Studios in a statement. “Robert and the team at Skybound are some of the most innovative and fearless creatives in the business. Together, we plan to explore immersive worlds and bold ideas for Prime Video.”

Continuing to expand its original programming slate, Cinemax has picked up Outcast, a new 10-episode drama series created and executive produced by The Walking Dead showrunner Robert Kirkman and Chris Black.

Like The Walking Dead, Outcast is based on a Kirkman-penned comic book. It stars Patrick Fugit (Gone Girl) as Kyle Barnes, the victim of a series of demonic possessions who searches for redemption as he sequesters himself from those he loves. Enter Reverend Anderson (Philip Glenister, Life on Mars), a West Virginia evangelist who walks a fine line between fighting God's holy war and his own drinking and gambling, who seeks to help Barnes get his old life back. Meanwhile, across town, an eight-year-old who appears to be possessed, Joshua Austin (Gabriel Bateman), may be connected to Barnes by his demon.

Adam Wingard (The Guest) directed the pilot episode of Outcast. The supernatural-themed series is produced for Cinemax by Fox International Channels, which will also distribute it outside the U.S. Other EPs include David Alpert of Circle of Confusion, Sharon Tal Yguado of FIC and Sue Naegle, formerly president of HBO Entertainment.

“We are thrilled to be in business with Robert Kirkman, a visionary talent who has the unique ability to tap into today’s zeitgeist, making him a perfect fit for the newly expanded Cinemax roster,” Michael Lombardo, HBO Programming president, said in a statement on Thursday (Feb. 12).

Earlier on Thursday Cinemax announced it was renewing original series Banshee for a fourth season.