In Avengers: Infinity War, the Avengers are going to meet the Guardians of the Galaxy. We all more or less knew that, but to hear Marvel Studios president Kevin Feige come out and say it in this brand new teaser video will make the hairs on your arm stand up straight.

Tonight, from the Atlanta set of Avengers: Infinity War, Robert Downey Jr. took to Facebook to reveal a very early look at May 2018's highly anticipated Marvel crossover. In it, he, Tom Holland, and Chris Pratt talk briefly about the film, while the writers and directors also tease the grand culmination of what will be 10 years of Marvel movies. Watch this video and be amazed.

Did you catch that concept art? Of course, the image above of Thor and Rocket Raccoon is the standout, but also—the stuff of Thanos and Tony with some new Iron Man armors! And what is the set they are on? What a delightful treat on a Friday evening.

Here’s Downey’s live video too, with a few cameos you’ll recognize.

Directed by Joe and Anthony Russo, Avengers: Infinity War opens May 2018.