Karate Master is a myth character in Grand Theft Auto IV.
Karate Master is a myth dedicated to an in-game pedestrian that practices karate moves and meditation in Liberty City, mostly on rocks around the beach or in local parks. This has led players to form a fan following regarding his strange nature. Some myth hunters say that he's one of the lost ninja masters in the city and is well equipped about the force to conquer the world of karate, while some say that he's a reference to the Karate Kid. Whatever may be the case, this pedestrian is always observed by myth hunters wanting to hunt down the truth. He's also suspected to be the lost Ninja or more notoriously known as the Shadow Man.