This is a 3D character design for a villain I call Lieutenant Kilgern. I imagine him as an evil astronaut saboteur who got blown in half by his own handy work, but managed to land in a cryogenic chamber and drift through space for decades. He's recovered by some futuristic baddies, who slap on a new pair of legs and let him loose.
...or something like that, I'll have to think that through someday. Anyways, enjoy!