Obviously Avengers: Infinity War is the big daddy that absolutely must be seen leading into the events of Avengers: Endgame, but the selection of titles released in 2017 and 2018 in regards to rewatch is basically up to individual viewers. Jon Watts’ Spider-Man: Homecoming, Taika Waititi’s Thor: Ragnarok, Ryan Coogler’s Black Panther and Peyton Reed’s Ant-Man And The Wasp all have fun individual stories that wonderfully expand the specific worlds of the titular characters, updating audiences on where they all stand following the events of both Avengers: Age Of Ultron and Captain America: Civil War, but they also don’t individually quite change the entire face of the Marvel Cinematic Universe as we know it. I would certainly put more emphasis on watching them over Incredible Hulk, the Iron Man sequels, or even Guardians Of The Galaxy Vol. 2, but they also aren’t must-sees.
Article source: https://www.cinemablend.com/news/2467680/a-marvel-movies-timeline-to-watch-from-beginning-to-endgame