Les Dalton is a popular comic series created by Morris and Goscinny, featuring the misadventures of four bumbling brothers: Joe, William, Jack, and Averell Dalton. They are portrayed as inept outlaws in the American Wild West, often attempting to rob banks and trains but failing hilariously due to their incompetence. The series is a spin-off from the Lucky Luke comics, where the Daltons are recurring antagonists. Their antics provide humor and entertainment, showcasing their constant clashes with Lucky Luke, the iconic cowboy known for his quick draw and ability to outsmart them.