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 adds Lee Pace as the voice of Thragg, the Viltrumite Empire's supreme leader, and introduces the series's biggest on-screen antagonist yet.
- Returning voices include Steven Yeun, J.K. Simmons, Sandra Oh, Gillian Jacobs, Seth Rogen, and Walton Goggins.
- Matthew Rhys is already confirmed as Dinosaurus.
The panel emphasized that Invincible season 4 pushes Mark Grayson into higher-stakes conflicts while carrying forward threads seeded across the first three seasons.
Author's summary: Invincible Season 4 releases in March 2026.