'The Avengers': Marvel Teases Fans with New Movie Clip

With two weeks left before "The Avengers" hits the big screen, Marvel on Thursday released a new movie clip on its website.

The clip shows a 50-second face off between Iron Man and Thor, both using their powers with the hopes of tearing the other's head off first. But of course, when it comes to highly anticipated film teasers, the clip cuts off before you find out how the action completely unfolds.

Ever since its screening in Hollywood earlier in the month, Marvel has been teasing fans online with short clips on their YouTube channel. 'The Avengers' opens on Friday, May 4.