When something goes wrong in an ordinary world, an unlikely hero emerges to go on a quest….and you know the rest. Ever since George Lucas cited Joseph Campbell’s 1949 book, “The Hero with a Thousand Faces” as the inspiration for Star Wars, Hollywood screenwriters have used Campbell’s theory of The Hero’s Journey as the blueprint for making movies, especially stories about epic protagonists. But as we reach a saturation point of sci-fi fantasy and superhero franchises, has The Hero’s Journey outstayed its welcome? I talk with pop culture journalist Abraham Riesman, and musical composer Peter J. Casey, who explains how The Hero’s Journey took over Broadway.