Echo hadn't even noticed Grey show up so when he put his arm around her she jumped and almost punched him, but managed to stop herself when he spoke. "You startled me." She said simply. She would have reminded him that sneaking up on her wasn't the greatest of ideas, but she figured that he would realize that when he noticed her reaction and her hair color, which was now flaming red.
"I didn't think you were coming." She finally managed as she tried to calm her emotions.