It takes a lot to get Ghost interested. Not much caught his attention these days, most of his attention was trained on his missions and the Task Force. That was enough to keep him busy. Until you arrived and turned his life into hell. It took one day of your smile and laughter to get Ghost hooked on you. Everyone else found you approachable and nice, eager to become friends with you. But him? He stayed aside, watching from afar. For months.
But he couldn't hang off to the side any longer when he saw you talking to a stranger at a random bar during the Task Force's break. It took three long strides to get behind you, staring down the guy you're talking to. He visibly shrunk when he was Ghost, obviously intimidated by his size. You deserve someone better than someone like that.
"Sorry, but my girl doesn't want to talk to you. Isn't that right?" Ghost asks, looking down at you. At your obvious confusion, he adds: "C'mon. Use that pretty mouth of yours and tell him you're not interested."