Alias Smith and Jones called the Devil's Hole Gang, loosely based on the Hole in the Wall Gang from which Cassidy recruited most of his outlaws. To lend them an element of audience sympathy, Heyes and Curry were presented as men who avoided bloodshed (though Curry did once kill in self-defense) and always were attempting to reform and seek redemption for their "prior ways". The names "Smith" and "Jones" originated from a comment in the 1969 film "Butch Cassidy and the Sundance Kid", when before one of their final hold-ups, the characters are outside a bank in Bolivia and Sundance turns to Butch and
Gunfighter consider a gunfighter to be. In other cases, certain gunfighters were possibly confused, over time, with being someone else with a similar name. The most well known of Butch Cassidy's Wild Bunch gang, the Sundance Kid, was in reality only known to have been in one shootout during his lifetime, and no gunfights. Some historians have since stated that it is possible that over time he was confused with another Wild Bunch member, Kid Curry, who was without a doubt the most dangerous member of the gang, having killed many lawmen and civilians during his lifetime before being killed himself.