Need critique/anatomy help.
-I've been having trouble with the angling of the right hand making.
-Wonding if I should go with a sleeker more minimalistic look for this character. He's the 'leader' of a very small group of synthetic robot/aliens... so I'm not sure if that should be shown in the character design as being muscular and rigid, or sleek and more feminine because his main ability is to teleport.
-not sure if the posture/posing hints to the weight of the machine attached to his back.

Any constructive help is much appreciated, thanks!