50882611 First pictures show actor Chris Hemsworth back as Thor on the film set of “Thor: The Dark World” on September 11, 2012 in England. Chris is fighting alongside actress Jaimie Alexander, who plays Sif, the goddess of Asgard in the upcoming film. First pictures show actor Chris Hemsworth back as Thor on the film set of “Thor: The Dark World” on September 11, 2012 in England. Chris is fighting alongside actress Jaimie Alexander, who plays Sif, the goddess of Asgard in the upcoming film. FameFlynet, Inc – Beverly Hills, CA, USA – +1 (818) 307-4813 RESTRICTIONS APPLY: USA ONLY