Robert Downey Jr. returns to the MCU with other confirmed stars including Chris Hemsworth (Thor), Vanessa Kirby (Sue Storm), Anthony Mackie (Captain America), Sebastian Stan (The Winter Soldier), Paul Rudd (Ant-Man),

Avengers: Doomsday and Secret Wars are two of the tentpoles of Marvel’s upcoming phase 6 of the Marvel Cinematic Universe. They’ll see the return of both the Russo brothers as directors and Robert Downey Jr., who’ll be swapping the Iron Man mask for Doctor Doom. Marvel reportedly spent big to get the band back together.

The film's cast members include Chris Hemsworth as Thor, Anthony Mackie as Captain America, Sebastian Stan as Bucky Barnes, Letitia Wright as Shuri, Paul Rudd as Ant-Man, Wyatt Russell as U.S. Agent, Tenoch Huerta Mejía as Namor, Simu Liu as Shang-Chi, Florence Pugh as Yelena Belova and Danny Ramirez as Joaquin Torres.