This Sunday, Chis Hemsworth and Tom Hiddleston filmed scenes for their next film a part of the Thor franchise, ?Thor Ragnarok.? Although they were working, Hiddleston and Hemsworth took the time to take a selfie together. Hemsworth soon posted it on his social media account along with a picture of them back when they shot the very first ?Thor? in 2011. In the film, Hemsworth is playing Thor and Hiddleston is playing evil adopted brother, Loki.