On the big screen Jaimie Alexander portrays one of the fiercest warriors in Asgard as Lady Sif. The actress took some time from her duties of protecting the Nine Realms recently to visit some patients at Children's Hospital in Los Angeles.

Alexander spent the afternoon visiting dozens of kids, handing out signed DVDs and posters as well as giving them the opportunity to pose with Sif's sword and shield.

You can watch Alexander in action as Lady Sif in Thor: The Dark World, currently in theaters nationwide.

 

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