Marvel Studios will begin principal photography for the Kenneth Branagh-directed Thor in mid-January.

25-year-old actress Jaimie Alexander who is best known for her work on the TV show “Kyle XY” has recently been cast to play the Norse Goddess, Sif.

In her tweet she mentioned her character as “pretty but sturdy with muscle.”

Thor’s eternal nemesis and half-brother Loki is now cast and will be played by BBC star, Tom Hiddleston.

The Australian actor was recently cast as Young Kirk’s father in J.J. Abram’s Star Trek and will now play the god of Thunder…