God of War fans have been on a rollercoaster ride recently while waiting for the TV show adaptation to come to life. After originally casting Ryan Hurst for the role, Amazon was forced to find another suitably ripped actor after Hurst was horrifically injured on set. Last week his replacement, Dave Bautista, showed off his transformation so far for the role. Now, though, Game of Thrones actor Hafþór Júlíus Björnsson, or Thor Bjornsson, who played The Mountain in the HBO…