Avengers: Doomsday updates are finally coming after such a long wait, and with multiple trailers on the way, the Marvel Cinematic Universe might have actually already revealed what is in them.

The first Avengers: Doomsday trailer is out, revealing how the Marvel Cinematic Universe movie already breaks a major franchise trend. The cast of the next Avengers movie was revealed last March.

Avengers: Doomsday's trailers are likely hiding big clues to the movie's story, and specific scenes in Endgame may hold the answers.

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: Marvel Studios Some MCU fans believe Marvel may have tampered with the fourth Avengers: Doomsday teaser trailer to ...