>>2906394First problem is the eyes--they should be pointed in the same direction as the nostrils (that's a good rule of thumb). The nostrils are aimed at camera, the eyes are looking camera right.
Second problem: the wrist holding sword shouldn't be bent like that. And the palm holding sword tip doesn't look very masculine, either. I'd rather see both hands on sword, samurai style.
Third problem, the sword blade should be fully perpendicular to the camera, otherwise it looks shorter than it actually is because perspective.