Amazon Prime Video has confirmed a March 2026 release window for Invincible Season 4 at NYCC 2025.
The new season will introduce Lee Pace as the voice of Thragg, the supreme leader of the Viltrumite Empire.
Returning cast members include Steven Yeun, J.K. Simmons, Sandra Oh, and more, with Matthew Rhys as Dinosaurus.
The season is expected to push Mark Grayson into higher-stakes conflicts, carrying forward threads from the first three seasons.
Invincible season 4 will premiere in March 2026
Author's summary: Invincible Season 4 release set for March 2026.