He nodded. "It's a little frightening, isn't it? That people can be that good at acting." He tossed his stupid whistle to the side, probably too grim a conversation for dumb grass whistles. "I wonder who he really was and what Zero and Calhoun promised him. Safety, maybe? His memories? I doubt he was foolish enough to believe them saying they'd release him."

And he shook his head. "I wonder if he really would have killed Kuzuryuu in that grey room if had been a real gun. I suppose that doesn't really matter now."