Prime Video’s critically acclaimed animated series Invincible will return for its fourth season on March 18, 2026, with a three-episode premiere. The announcement comes alongside a new trailer that teases an all-out war between Earth’s heroes and the relentless Viltrumite Empire.
The Stakes Are Higher Than Ever
Adapted from Robert Kirkman’s award-winning comic book series, Invincible has quickly become a cornerstone of adult animation since its debut in 2021. The show follows Mark Grayson, aka Invincible (voiced by Steven Yeun), as he navigates the brutal legacy of his superpowered father, Omni-Man (J.K. Simmons). Season 3 broke viewership records for Prime Video, solidifying the show’s massive following.
A Planet Under Siege
The upcoming season picks up in the aftermath of devastating conflicts, with Earth struggling to rebuild. Mark, now more powerful and determined, must lead the charge against an even greater extraterrestrial threat. This time, he faces not only the Viltrumites but also formidable new enemies: Thragg, Dinosaurus, and Universa—each a monumental challenge to his growing strength.
The Guardians Prepare for War
Season 4 will see the Guardians of the Globe, led by Cecil (Walton Goggins), gearing up for an inevitable confrontation. The trailer hints at brutal battles, escalating stakes, and the true cost of defending Earth. The fate of the planet rests on Mark’s shoulders as he races to protect those he loves.
Star-Studded Cast Returns
The series boasts a stellar voice cast, including Sandra Oh, Gillian Jacobs, Seth Rogen, Lee Pace, Jeffrey Dean Morgan, Jason Mantzoukas, Zazie Beetz, and many more. The production is spearheaded by Skybound Animation Studio and executive producers like Robert Kirkman himself.
“Invincible” Season 4 is poised to deliver an even more explosive and emotionally charged experience. The war for Earth has begun, and no one will be spared.
The premiere of Invincible Season 4 on March 18, 2026, will be available exclusively on Prime Video.
