The highly anticipated Marvel Cinematic Universe film, Avengers: Doomsday, is set to bring together a diverse group of heroes from across the Multiverse Saga. The official synopsis reveals a lineup that includes Steve Rogers, Shuri, Thor, Loki, Ant-Man, Captain America, Falcon, Shang-Chi, Bucky Barnes, Yelena Belova, and Red Guardian. However, the term 'Earth's Mightiest Heroes' is used to highlight the powerful characters who unite in the movie, rather than indicating an official Avengers roster.
This distinction is significant, as it suggests that the characters mentioned do not technically constitute an official Avengers team. The film's narrative seems to build upon the idea of multiple Avengers teams, as hinted at in the ending of Thunderbolts, where two distinct teams are formed, one led by Sam Wilson/Captain America and the other, the New Avengers, led by Yelena Belova. This setup raises questions about the composition of the Avengers team in Doomsday, with speculation that Sam Wilson's team will include Shang-Chi and Ant-Man, and that Thor, despite being a founding member, may not be part of the initial lineup.
The lack of a clear Avengers team in the MCU has been a recurring joke, with films like Spider-Man: Far From Home and Shang-Chi and the Legend of the Ten Rings hinting at potential team-ups without forming an official roster. The film's release date is set for December 18, 2026, and it will be directed by Anthony Russo and Joe Russo, with a writing team that includes Stephen McFeely, Michael Waldron, Jack Kirby, and Stan Lee. The film's narrative promises to explore the complexities of the Avengers team dynamics, with the potential for a clash between the two distinct teams, setting the stage for an epic showdown against Doctor Doom.