circus. At some point, he used his talents in a career of crime and became Rattler. Rattler began to loot towns and other settlers in the vicinity of the circus. After Rattler nearly killed one of his victims, Two-Gun Kid was drafted to bring him in. Rattler bested Two-Gun Kid and escaped after the first encounter. Two-Gun Kid suspected that Rattler was someone that worked in the circus. Two-Gun Kid suspected the aerialist Whirlo of being Rattler and challenged him to aerial combat which ended with Two-Gun Kid winning. Just then, the real Rattler shows up and challenges Two-Gun Kid to a rematch. Two-Gun Kid succeeded in knocking him out in aerial combat and unmasked him to be the circus ringmaster. Rawhide Kid claimed to have known it all the time upon seen the ringmaster's picture in the weekly gazette a few back. Rattler later escaped from prison and Whirlo used this information to pose as Rattler to commit crimes while the original one was blamed. In 1876, Rattler joined forces with Iron Mask, Hurricane, Red Raven, Dr. Danger, and Fat Man in organizing a large number of criminals based on the exploits of the cowboy heroes and some time-traveling modern age heroes that have fought Kang the Conqueror. The West Coast Avengers traveled back in time and assisted Rawhide Kid, Two-Gun Kid, and Phantom Rider (Lincoln Slade) into bringing them in. Rattler tried to ambush Tigra, only for her to throw him into Hurricane forcefully enough to knock both of them out. Rattler's real name was revealed in Marvel Westerns: Outlaw Files. Whirlo As mentioned above, Whirlo was an aerialist who was suspected by Two-Gun Kid to be the Rattler. He was challenged to an aerial battle by Two-Gun Kid and was defeated When Rattler had escaped from prison, Whirlo learned about this. When Two-Gun Kid visited the circus where Whirlo worked, Whirlo claimed that Rattler is after him for revenge after failing to defeat Rawhide Kid. Two-Gun Kid figured out that Whirlo was acting as Rattler, tracked him down to the circus, and unmasked him. Whirlo claimed that he did it for revenge on Rattler for having framed him before. Henry Bingham Henry Bingham made his life devenomizing snakes until he was bitten by a particular specimen. He rushed to Curtis Chemicals where a chemist analyzed his blood and offered him an experimental anti-venom serum to save his