According to comicbook.com, "'Avengers: Infinity War'..., "kicked off a sequence of events that will bring the Marvel Cinematic Universe to its climax, and all of its top heroes made an appearance in the feature." Spoiler alert, the film ended with all of our favorite heroes fallen to their knees. Fans loved the ending and how it was the most climatic and satisfying it could be. So anyone who hasn't checked it out yet, definitely should.