Natalie Portman will play Jane Foster in "Thor" Movie

The lovely Natalie Portman is the love interest of the God of Thunder as she joined the cast of the mystical-superhero movie, "Thor".

Natalie will play the role of Jane Foster, a nurse who became Thor's first love. The character will be updated for the feature adaptation. -Marvel reports.

Playing Thor that will lift the mystical hammer Mjolnir is Aussie actor Chris Hemsworth and playing the villain Loki is Tom Hiddleston.

Helm by Kenneth Branagh and expected to be released on May 20, 2011.

[photo courtesy of Brendan Hoffman/Getty Images]