Directed by Avengers: Infinity War and Avengers: Endgame's Anthony and Joe Russo and written by Michael Waldron and Stephen McFeely, Avengers: Doomsday is scheduled to be released in the United States on December 18, 2026, as part of Phase Six of the MCU. The movie's sequel, Avengers: Secret Wars, is set to be released on December 17, 2027.

Avengers: Doomsday star Robert Downey Jr. shares a new video showing Iron Man and Doctor Doom fighting, as well as a new Secret Wars tease.

Kevin Feige recently spoke about the future of Robert Downey Jr.'s Iron Man and plans to recast iconic Marvel roles in the evolving MCU. In a new press interview, he discussed long-term franchise plans and the potential reboot after Avengers: Secret Wars.