Joe, William, John "Jack" and Averell Dalton, known together as The Daltons or the Dalton brothers, are fictional characters in the Lucky Luke Western comics series. Four brothers and outlaws acting as the most recurring enemies to protagonist Lucky Luke, they were created by artist Morris and writer René Goscinny. Loosely inspired by the real-life Dalton Gang active in the United States in early 1890s (who themselves appeared in the 1954 Lucky Luke story "Outlaws"), The Daltons first had a one-panel cameo appearance in the 1958 comic Lucky Luke versus Joss Jamon, before being prominently featured later that year in the comic The Dalton Cousins (named as such because the four are billed as the cousins of their real-life counterparts within the Lucky Luke universe).