One big, long fight scene. Boring.

Rating: 2/10 (23 May 2015)

This is not a great movie. It's not even a very good one. I liked the first Avengers movie; this one greatly disappointed me.
The plot and subplot--barely there.
All the snappy dialog in the whole movie MAYBE equaled two minutes.
Character relationships--we're supposed to believe them?? The audience wasn't born yesterday...
This movie focuses on the fight scenes. Technically, they impressed me (I counted 11 visual-effects companies in the credits!). I didn't time the fight scenes, but I would guess that they take up at least 90 minutes of the movie.
So if you like fight scenes, this movie is for you. For the rest of us, meh.