When I look at sha Garrosh, it looks like its something from warhammer. http://media.mmo-champion.com/images...roshHulked.jpg. Here is Nemeroth from the Space Marine game, http://spacemarine.wikia.com/wiki/Ne...aemon_face.jpg, http://spacemarine.wikia.com/wiki/Ne...=DemonForm.jpg. Both of them almost looks like each other. Perhaps Shaarosh had an inspiration from Nemeroth.