
Everything about Steve leading the support group post-snap.Adding on to this: Barely escaped a bad situation, severe torso injury, kept alive by the only other person he was trapped with, rescued by a member of the United States Air Force, brought home to a teary-eyed Pepper who believed him to be dead.For bonus points, he's in practically the same attire, too. Tony's situation is a Call-Back to Iron Man: stuck in an impossible situation and having to think of a way out.This also fits with the Russo Brothers saying that the title would be a spoiler - the title "Endgame" spoils that, in Infinity War, most of the pieces on the chessboard were cleared off.

It's simply making a game of ending the series and not actually ending it or to quote Marvel Comics' house philosophy since The '70s, it's not changed, it's the illusion of change. Because there will be more movies after this and more Avengers stuff later.

It refers to a scenario in chess when very few pieces are left to play with on the board, often one side against a lone King. The title of "Endgame" makes a lot of sense.
