Don Cheadle getting hurt would mean war in any universe, and the Marvel one isn’t any different. The second trailer for Captain America: Civil War pits superhero versus superhero and, while it’s probably not going to make or break things, Spider-Man is firmly on the pro-Superhero Registration Act side. The Russo brothers’ film features Chris Evans, RDJ, Scarlett Johansson, Elizabeth Olsen, Anthony Mackie, Jeremy Renner, Sebastian Stan, Tom Holland, and Chadwick Boseman, among many others, all suited up for one big Marvel disagreement. Watch below for the first trailer, where Cap puts a bro before other bros, and let the countdown to May 6 continue.