Avengers: Doomsday will be one of the biggest events in the history of the Marvel Cinematic Universe, and because of that, the movies will include a few powerful teams. WhenAvengers: Doomsday‘s cast was announced, there were both shocking additions and some concerning absences. While the likes of many players from Fox’s original X-Men were revealed to be coming back for the upcoming Avengers movie, some notable MCU players, such as Tom Holland’s Spider-Man and Chris Evans’ Captain America, were missing from the fun.