Thor - First Official Theatrical Trailer

Thor brought to you by Paramount Pictures and Marvel Entertainment. They present the epic adventure, "Thor," which spans the Marvel Universe from present day Earth to the realm of Asgard.

At the center of the story is the mighty Thor (Chris Hemsworth), Thor, a powerful but arrogant warrior, is sent down to Earth has punishment for reigniting a reckless war and is forced to live among humans.

But after a dangerous villain from his world sends the darkest forces of Asgard to invade Earth, the hammer-wielding Thor will learn what it takes to be a true hero in order to save mankind.

A beautiful, young scientist, Jane Foster (Natalie Portman), has a profound effect on Thor, as she ultimately becomes his first love. It's while here on Earth that 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.

This Action/Adventure and Adaptation movie is going to hit big screens worldwide on May 6th, 2011. Starring: Chris Hemsworth, Anthony Hopkins, Natalie Portman, Tom Hiddleston, Ray Stevenson. Directed by Kenneth Branagh and sit as producers are Stan Lee, Louis D Esposito and Ari Arad. Following is the most recent trailer with more to reveal.