Sadly, a lot of comic book "reviewers" saw this as an weak ending but if you've been following the storyline and everything around the story it made sense, from the fall of Norman Osborn to the death of The Void, this is a must have for all Marvel fans...
The first thing I learned a long time ago is that you don't pay attention to "reviewers", they like forgien films about nothing. I always come into any movie with an open mind and i can honestly tell you I really enjoyed this movie. The only problem i had was there wasn't enough Whiplash in it. From understandstanding the underlining in it ( who really had enough resources to help Justin Hammer with the armor ? i know who, hint: think long time foe introduced during the first film) to the surprise Thor ending after the credits, it was worth my time. I can't wait for the dvd.