Oaklahoma (called Oaklee by those co-workers who can get away with it) is a sniper character in one of my games. Just working on roughing out what she'd look like since I never actually had a strict design for her.
Professional, clean, cold, detached, and dangerous. She takes no pleasure in what she does, but she has little choice. She has learned to distance herself from those she's told to kill. Her moral compass stopped pointing her the right way long, long ago.

It's interesting. She walks and talks and move, but in her own way she's already dead. She's resigned, and she's just waiting for the person to come along to end it, but until then she does as she's told.

Despite that, she's a character I really like for some reason. I'm not sure I can really explain it, because she's just a minor side-antagonist. She's not meant to be deep or complex or tortured, she's actually kind of a staple for the world. Something about her feels different, though. Maybe it's because she's gotten so good at following orders, and gotten so good at allowing herself to forget how much she hates doing so.