One of my concerns regarding the Avengers was the scale of the threat that united all the members of the Avengers together to deal with it, and judging from the explosives on the set and the extras dressing up as the U.S. military, I think we may be getting a big invasion type of global crisis in the movie that is similiar to what TF3 did. I'm extremely hyped about it and it's the movie I look forward to the most next year.