With the release of Captain America: Civil War closing in, Marvel Studios has released a new teaser trailer that recaps how the film’s main heroes — Captain America and Iron Man — have evolved from the start of the Marvel Cinematic Universe.

Titled The Past Is Prelude, the minute-long trailer combined footage from the previous Captain America and Iron Man films with Civil War scenes, which show that while being friends, the two heroes may have never truly been on the same page.

Directed by Joe and Anthony Russo and starring Chris Evans, Robert Downey Jr., Scarlett Johansson, Anthony Mackie, Sebastian Stan and more, “Captain America: Civil War” opens on May 6, 2016