This 80sTees.com exclusive GI Joe t-shirt features the logo for the evil biker gang The Dreadnoks. The Dreadnoks are a gang that was hired by Cobra and tasked with destroying property. The Dreadnoks are led by Zartan, an espionage agent and a master of disguise through masks, make-up, holograms and hypnosis. Other members of the Dreadnoks include Buzzer, Ripper and Torch.