The document summarizes the redemption arcs of Arthur Morgan and John Marston in Red Dead Redemption 2. Arthur's arc begins after a botched robbery leaves the gang on the run, and contracting tuberculosis leads him to push for the gang to change their ways. His efforts help John Marston escape with his family. John later buys a ranch to start a new life, but is forced by the government to hunt down the remaining gang members in the first Red Dead Redemption game. The document argues Red Dead Redemption 2 works well as a prequel by providing context and callbacks that complement the story of the first game.