VIDEO: Will Avengers: Endgame Introduce Infinity Watch?
cbr.com - 03-23
Avengers: Endgame will very likely see the titular heroes defeat Thanos, though it's not clear at this time how. Once that goal is achieved, someone is going to have to step in to make sure that no one is ever able to bring together all of the Infinity Stones again. That's where Infinity Watch might come in.