'Avengers: Infinity War' Trailer Released

The "Avengers: Infinity War" trailer has been released and it unites the entire Marvel Cinematic Universe. As part of Disney's deal with Sony, Spider-Man also makes a triumphant appearance.

This could probably be one of the biggest box office draws of all time with all the marketing behind it. Just look at all the iconic heroes!

The movie opens May 4, 2018.

Press play to watch the video below.