Check out the newest poster for the upcoming Thor.
The Mighty Thor, a powerful but arrogant warrior whose reckless actions reignite an ancient war. Thor is cast down to Earth and forced to live among humans as punishment. Once here, Thor learns what it takes to be a true hero when the most dangerous villain of his world sends the darkest forces of Asgard to invade Earth.
Thor stars Chris Hemsworth, Tom Hiddleston, Natalie Portman, Anthony Hopkins, and Jaimie Alexander. Kenneth Branaugh directs the film that hits theaters May 6, 2011.