Invincible Season 4 Releases on Prime Video — Full Schedule

Invincible season 4 premieres on Prime Video on Wednesday, March 18, 2026. The first three episodes drop that day, and the remaining five episodes will be released weekly. Episode 1: March 18; Episode 2: March 18; Episode 3: March 18; Episode 4: March 25; Episode 5: April 1; Episode 6: April 8; Episode 7: April 15; Episode 8: April 22.

The season continues to follow Mark Grayson as he deals with the fallout from his father’s betrayal, the security business he started with Atom Eve, and the looming threat of a Viltrumite invasion — complicated further by his own half-Viltrumite heritage. The Guardians of the Globe return, Allen the Alien (Seth Rogen) comes back after a near-death experience, and new characters join the cast, including one played by Danai Gurira.

Season 4 has earned a 100% rating on Rotten Tomatoes.

invincible, season 4, prime video, march 18, mark grayson, atom eve, viltrumite invasion, seth rogen, danai gurira, rotten tomatoes