It may seem straightforward enough -- watch them in the order they were released -- and that's one way to go. Here's ET's guide to the optimal Marvel watch, whether you are coming to the MCU for the first time or planning a rewatch. 2, Thor: Ragnarok, Black Panther, Captain Marvel and Avengers: Endgame. Both Avengers: Infinity War and Ant-Man and the Wasp are Disney+-bound, arriving on June 25 and July 29, respectively. We're introducing a third: The Infinity Watch.