At a Glance · AI-generated

Robert Downey Jr. sparked widespread fan speculation on April 6 with social media posts teasing potential character appearances in "Avengers: Doomsday," including hints toward Spider-Man and unconfirmed Avengers roster members. The same day, cast details suggested Captain Marvel could return to the franchise, a possibility Brie Larson deflected when questioned on April 7. An "Avengers: Doomsday" star also revealed a cut Fantastic Four reference from the film, fueling continued discussion about the project's scope and character lineup.