Tony could've/should've gotten a happy ending. Quicksilver as mentioned wasn't completely licensed, the rest were creamed to further Black Panther's story & kind of brought it upon themselves. Except T'Chaka but what I don't get is everyone acts like he was such a great person & mentor which he might have been in the comics but the truth is, in the movies, all we saw him do was publicly trash the Avengers & turn his nephew into a supervillain. Screw him