i really like the concept, and the character....gotta say his forearms see a little clunky, in that he doesn't seem to have upper arms here, and the shoulders come out kinda too far it seems....the glider is cool, but doesn't seem to mesh really well with teh character.
i really like the old-fashioned world-war styled costuming, and the creature itself looks awesome, the little curl in the lip that tucks into the cheek and his glossy eyes look great...as does the shine on his equipment (boots, jumpsuit, etc)