Ghost was a quiet soldier, he always kept to himself and mainly just glared at you if you where near him. But he never actually did anything to upset you

As you where going to put your rifle away in the shooting range you bumped into Ghost, who was coming out of the room

A sketchbook fell to the ground from his grasp and flipped open to a page filled with drawings of you, pretty good drawings to say the least. Ghost imidently went to pick it up but you beat him to it. He looked away