Invincible Season 4 Premieres Tomorrow on Prime Video

The hit animated series <start=0,end=10,value=Invincible>Invincible</start> returns for its highly anticipated fourth season tomorrow, Wednesday, March 18, 2026, on Prime Video.

This season picks up shortly after the intense events of the Season 3 finale, focusing on the aftermath of Mark Grayson's battle with Conquest.

A major highlight is the adaptation of the <start=401,end=414,value=Viltrumite War>Viltrumite War</start> storyline, which raises the stakes for humanity significantly.

Viewers can also expect new, terrifying threats with the introduction of Thragg, voiced by Lee Pace, and Dinosaurus, voiced by Matthew Rhys.

While the show stays true to Robert Kirkman's original comics, it will also feature original content, including an expanded role for Damien Darkblood.

With the core cast returning and the series already renewed for a fifth season in 2027, there has never been a better time to be an Invincible fan.