Overview

• Robert Kirkman teased in a June 17 interview that Mark Grayson’s journey will take a darker turn in Season 4 as he adopts Oliver’s ruthless methods.
• Season 3 closed with Mark unleashing unprecedented violence to protect Atom Eve, signaling a major change in his moral compass.
• Prime Video has confirmed a 2026 release for the fourth season but has not yet provided a specific premiere date.
• Production is underway with voice recording complete and new Viltrumite adversaries, including Grand Regent Thragg, set to debut.
• Season 4 will build on the intensifying Viltrumite conflict and further explore the fracturing family dynamics between Mark, Omni-Man and Oliver.