Newcomers include Stranger Things actor Sadie Sink and Jon Bernthal, who will reprise his role as The Punisher. Marvel itself hasn't revealed plot details, but it seems likely Brand New Day will be set before Avengers: Doomsday, which comes out late 2026.

Mark Ruffalo is in talks to reprise famous Marvel role for Spider-Man: Brand New Day sources confirm he will reprise his Incredible Hulk role in the sequel. Tom Holland is back with Sadie Sink starring in a new secret role. Jon Bernthal is also reprising his Punisher role in the film