One of the best jokes in Reacherseason 3 comes near the end of the finale and is at the expense of an unexpected character. However, this gag is easy to miss if you’re not paying close attention to the action-packed finale. Before we get to the hilarious joke, though, the events of the finale need to be addressed, as the ending of Reacher season 3 is amazing. After two major showdowns were teased the entire season, Reacher finally fought Paulie and got his revenge against Zachary Quinn in the season 3 finale.