Check out this humorous trailer mashup for The Avengers that includes footage of the actors that star in film cut together as the classic Friends TV series opening sequence with the theme song. The fan trailer was edited by Colleen and found on Madison On York. I think it turned out great, so I hope you enjoy it.
Source: Madison On York (http://madisonyork.tumblr.com/post/18784354768/this-is-a-video-made-by-colleen-a-friends-version)
Source: Comic Book Movie (http://www.comicbookmovie.com/fansites/JoshWildingNewsAndReviews/news/?a=55812)