A grin spreads across the black-and-white guy's face. It is a satisfied grin. A grin of recognition. The grin of a man who knows something Hiro doesn't. The black-and-white guy has been standing with his arms folded across his chest, like a man who is bored, who's been waiting for something, and now his arms drop to his sides, swing loosely at the shoulders, like an athlete limbering up. He steps as close as he can and leans forward; he's so tall that the only thing behind him is empty black sky, torn with the glowing vapor trails of passing animercials.