The Daltons are a quartet of brothers that act as recurring antagonists in the Lucky Luke comics and it's cartoon and movie adaptations. The archenemies of Lucky Luke, they are feared outlaws, they usually break out of jail to pursue Luke, only for Luke to put them back at the end of each episode. Though they were initially shown as incompetent, they eventually became a real threat as the series went on. They all have the same face and wear the same clothes, being distinguished by their height.