The trailer also teases the final battle between the Hawkins gang and Vecna. “Mother of God,” Gaten Matarazzo's Dustin says, as the bright red sky bears down.

Hopper's speech is accompanied by an intense montage teasing what's to come, including a shot of Vecna's hand emerging from the body of Henry Creel (Jamie Campbell Bower). "Fight for the days on the other side of this," Hopper tells Eleven. "Fight for a world beyond Hawkins. Let's end this, kid."