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