Thanks to Ruddy for the heads up on this. Of course it is all wild speculation, but a contributor over at ComicBookMovies.com might have a solid guess on who the mystery villain is in the upcoming Avengers movie.
Go check out his post here: http://www.comicbookmovie.com/avengers/news/?a=53977.
I can’t say I disagree with his thoughts, but talk about taking a chance on an unknown entity. This is the type of risks that are taken when making a movie for the masses.
Take a read and let us know if you think this is way off or right on the nose.
By the way, if you look really close at the main image and I’ll put it below as well you can make out who I believe to be Loki.