In the Russo Brothers' Captain America: Civil War, friend turns on friend, and no easy resolution is reached. It's rather like the toxic online fan culture that followed the film's release.
In both The Avengers: Endgame and Game of Thrones, the key conflicts are not between good and evil, as one might think, but between the beginnings and endings of their stories.
Avengers: Infinity War is on track to be one of the biggest films of 2018, but the move of its release date is only one week. What's the big deal?