Take your favorite Marvel superheroes and put them in one movie, and mayhem soon ensues. Marvel took an unprecedented approach to making this movie by creating the backstory to all the main characters in previous blockbuster movies, as well as carrying over the same cast from those movies (with the exception of Edward Norton in "The Hulk").

That movie is the much hyped about "The Avengers," and the teaser trailer has just been released!

Watch it here!

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