Trailer! Feel the Power of 'Thor's' Hammer

"Thor," the latest Marvel comic book adaptation follows the powerful but arrogant warrior Thor (Chris Hemsworth), who is stripped of his superpowers and cast out of the fantastic realm of Asgard to live on Earth. Once there, he warms up to his new environs and soon becomes the humans' defender when angry gods come calling.

The fantastical actioner is directed by Kenneth Branagh and also stars Anthony Hopkins and Natalie Portman. Watch the trailer!

"Thor" slams into theaters May 11, 2011