Overview

• Prime Video debuted the first Season 4 teaser at New York Comic Con, featuring a Burger Mart scene with Mark Grayson and Atom Eve.
• Season 4 is scheduled to premiere in March 2026 on Prime Video, following the show’s record-setting third season.
• Lee Pace has been officially cast as Thragg, the Viltrumite Grand Regent, positioning the character as a central force in the new season.
• Creator Robert Kirkman said Thragg will appear earlier and more extensively than expected, signaling a heightened Viltrumite storyline.
• Matthew Rhys is joining the voice cast in an undisclosed role, and the series is already renewed for Season 5.