There was a pretty major rumour that came out a few weeks back that said Thanos would be the secretive villain in the movie. Which makes a lot of sense, since Marvel has been teasing the Infinity Gaunlet like crazy the past few years. And in my opinion having Thanos in the Avengers movie would be pretty sweet! Although, I am not too sure how a purple skinned alien that wears a blue and gold costume would translate into reality. But I think if done right, he could work very well on film. Either way, I can't wait to see what Joss Whedon and his crew has instore for us!
