[Watch] The Guardians of the Galaxy and the Avengers team up in this set video from Avengers: Infinity War

Out of nowhere, Marvel just tweeted a video that shows brand new concept art and set footage from the highly anticipated film, Avengers: Infinity War. As pointed out in the video, the entire Marvel Cinematic Universe has been building up to this film. The Avengers and even the Guardians of the Galaxy will face their greatest threat yet, Thanos, who is moving across the galaxy to find the Infinity Stones which hold incredible power.

The video shows Chris Pratt (Star Lord), Robert Downey Jr. (Tony Stark/Iron Man), and Tom Holland (Peter Parker/Spider-Man) all standing around on set, interacting and it's pretty great. It's like seeing the Avengers together for the first time all over again. The video also reveals some bad ass concept art of Rocket Racoon and Thor fighting alongside each other (you can view that above). Check out the video below.

Avengers: Infinity War hits theaters May 4th, 2018.