I need to see it again. I saw it last month but there is so much to take in. Great movie though, probably the biggest movie anticipated for in a long time. I'd even say it's the movie of the decade.
Anyway, yeah the ending was insane. The two biggest hits on the audience, Groot disappearing, and Spiderman. People were like, "NO!" Obviously they aren't gone for good as there are confirmed sequels for certain characters. And if one read the comic the film is based upon they already saw that coming anyway, and know it won't be permanent. I wonder if the death of all the Asgardians will be though? And if Loki is really dead for good.