Has Nintendo of America fallen on hard times? Why else would the company make one of its most beloved characters (or, at the very least, the brother of one of its most beloved characters) take Windy City public transit? Oh, that's right, the gaming giant has decked out the "L" train with ads for its new Super Luigi U title. The mustachioed plumber is riding the Brown Line in this Twitter shot, so be sure to be on the lookout for suspicious looking dinosaurs in the area (if you see something, say something). No word on whether he'll be making house calls today.