The entire time you have been on the Mirage Express, the guests have mentioned Shadow. He's the locksmith, as his assigned role-- but he's been seen in just about every car since the mystery of Sonic's murder had begun. What exactly has he been up to all this time? Only one way to find out-- but as soon as you enter the lounge car, Shadow fixes his gaze on you with some kind of practiced indifference. "Will you get out? I'm busy." Seems you won't be getting answers very easily.