Roboy is one of the quintessential characters of Jet Set Radio Future. Always present in the Garage, talking to him allow you to save your game, change your settings, do training, change your character, edit your graffiti and Garage background music, and to go through Test Runs to unlock certain characters. Roboy was built by Corn from an old Noise Tank that he found at the scrap heap. You first meet him when Gum sends YoYo to talk to him about training. He has a big ego and is easily insulted.