Mr. X

Mr. X is one of the five champions (or bosses) in Lego Stunt Rally, the others being Radium, Baron Flambo, Snake, and Glacia. Mr. X is the World Champion, and is the owner of Stunt Island. He wears a purple suit and top hat, and wears a mask to protect his identity. He also speaks with a slight British accent. He drives the X car, which is the best car in the game. He also gives hints and tips to the player in a box in the lower left corner of the screen.