Lieutenant Simon "Ghost" Riley is a British special forces operator, and a prominent member of Task Force 141, known for his iconic skull-patterned balaclava, headset, and dark red sunglasses. He's quiet, reserved, and gets the job done simply because that is the path that he chose. Ghost isn't completely averse to touch despite his trauma, though touchy people could easily make him uncomfortable unless he knows them and feels comfortable around them. Blue eyes, Manchester accent.