Some Avengers might not make it.
Although we watched half of our heroes perish in Avengers: Infinity War, no one is convinced that they are really dead. For example, the King of Wakanda and Peter Parker both turned to dust in front of our eyes, but Ryan Coogler just signed on to write and direct Black Panther 2, and Spider-Man: Far From Home is currently filming in Europe. What fans are more concerned about is, which heroes will stay dead for good, and which heroes that survived the snap will be killed off regardless. While most fans have their money on Captain America or Iron-Man dying, lets not forget that there are other actors who may hang up their capes as well (such as Thor).
Scarlet Witch actress Elizabeth Olsen recently sat down for a panel discussion at ACE Comic Con in Chicago, and she revealed that the snap was just child's play for the Avengers. Via Slashfilm, Olsen stated that “It’s only going to get worse," when asked about the plot for Avengers 4. She also hinted that Tony Stark's vision from Age of Ultron, where Scarlet Witch plays with his mind and forces him to see all of his friends laying dead, may not come to fruition. “It wasn’t something that I remember someone was saying that we’re going to go full circle to Infinity War — there wasn’t an Infinity War at that time," she stated when asked about the scene's connection to Avengers 4. "But I think I always thought of it being what would happen if Ultron won. But I think it’s more interesting the way you’re thinking about it.”