Hang on to all your theories while you still can. Avengers: Endgame, the 22nd film within the ever-expanding Marvel franchise, will be released in a mere two days, and it wraps up just about every plotline you can think of within its “lean” three-hour run time. (If you were lucky enough to snag one of those opening-evening tickets, that is. Don’t succumb to the StubHub temptation!) The film premiered in Los Angeles last night, with the lucky attendees basking in the glory of everything from Thanos’s tight ass to those weird new haircuts. If you, like us, are intrigued by some spoiler-free critical consensus about what to expect from Endgame, look no further than the following social-media reactions from people who were in the room where it happened. The short version: You’re going to definitely feel some feelings.