Just a couple of hours ago, Marvel posted the first trailer for Avengers: Infinity War, and it was awesome! If for some reason, you haven’t seen it yet, you can check it out HERE. Now, They’ve released the first official synopsis for the film and teases the epic stakes and potential death that awaits our heroes:

An unprecedented cinematic journey ten years in the making and spanning the entire Marvel Cinematic Universe, Marvel Studios’ “Avengers: Infinity War” brings to the screen the ultimate, deadliest showdown of all time. The Avengers and their Super Hero allies must be willing to sacrifice all in an attempt to defeat the powerful Thanos before his blitz of devastation and ruin puts an end to the universe.

Anthony and Joe Russo direct the film, which is produced by Kevin Feige. Louis D’Esposito, Victoria Alonso, Michael Grillo and Stan Lee are the executive producers. Christopher Markus & Stephen McFeely wrote the screenplay. “Avengers: Infinity War” releases in U.S. theaters on May 4, 2018.

Avengers: Infinity War stars Robert Downey Jr., Chris Hemsworth, Chris Evans, Mark Ruffalo, Scarlett Johansson, Jeremy Renner, Samuel L. Jackson, Chris Pratt, Zoe Saldana, Dave Bautista, Bradley Cooper, Vin Diesel, Don Cheadle, Anthony Mackie, Sebastian Stan, Paul Bettany, Elizabeth Olsen, Tom Holland, Benedict Cumberbatch, Paul Rudd, and Tom Hiddleston.