crap, i had a hard time telling if that was some kind of sculpture or really rendered. well, sometimes people will stick works into the 3d art category even if it is a photo. but damn, this is good. and i love aliens too.
Really cool. My only question is did you rig it yourself? I find rigging so hard and that guy looks perfectly rigged. What would be even more awesome is like a WIP of just some pictures without the textures. Keep up the awesome work.