Watch the Official Trailer for Avengers: Doomsday, the next ensemble Avengers film in the Marvel Cinematic Universe, distributed by Marvel Studios. The threat of Dr. Doom calls Earth's Mightiest Heroes, the Fantastic family, and a group of gifted individuals together to save their respective universes from oblivion. Avengers: Doomsday is in theaters on December 18.In Avengers: Doomsday, beloved heroes from three distinct universes will be set on a deadly collision course and face an existential threat unlike anything they’ve ever encountered.  Avengers: Doomsday stars Robert Downey Jr., Pedro Pascal, Chris Hemsworth, Vanessa Kirby, Anthony Mackie, Sebastian Stan, Ebon Moss-Bachrach, Simu Liu, Florence Pugh, Lewis Pullman, Winston Duke, Tom Hiddleston, Patrick Stewart, Alen Cumming, Chris Evans, Kelsey Grammer, and more. The film is directed by Anthony and Joe Russo.Avengers: Doomsday is in theaters on December 18.