Looking good there, a few things I would fix but shouldn't hold you up, some of the black lines on your lid are a little thick, you're left thigh is lower than the right, try to bring this up a bit and it will give you good knee clearance. Can't quite make out the D ring on the back of the blaster. Would love to see a comlink and grappling box but it's just a personal gripe of mine with hero's.
Nice work on the teeth mod, well done, good luck with approval