Awesome!
I love looking at this. If you were interested, I bet Blizzard would hire you in a heartbeat. Just one thing; I always wondered, if she's supposed to be a "ghost", a super stealthy kind of soldier, why is she covered in lights? I know that isn't the most artistic criticism, but seriously, if you were trying to sneak around a huge battlefield, would you start by covering yourself in lite bright? She looks better equipped for a neon rave. Except for maybe the gun.