So I went to the midnight showing of Avengers last night, and it was super awesome! For a 2.5 hour movie it never got boring even once, which I find very surprising. The pacing was very nice also. If you go to see it, make sure to stay ALL THE WAY to the end of the credits, because there's a scene in the middle of the credits, but also one after the credits finish too.

Also, I saw it in 3-D and while the effects were nice, they are by no means necessary, and actually it would be better to save your money and see it without 3-D if you can.