Particularly in general Hux hand gesture (grabbing the wrist) that in medieval art means emotional prison
Therefore I conclude that star wars is so poetic that even on this poster puts general hux expressing his position with medieval hand gestures. And now that Snoke he can raise to the occasion and fulfill his destiny.
P.s. don’t forget about Kylo Ren expression of anger and strength
Really interesting ! How did you find this ? And Hux makes the same hand gesture in this picture:
TechieHux 