Man of Steel (film) struggle to the passion of Christ, stating that "Kal-El is more than willing to sacrifice himself to save the people of Earth. Originally reluctant to reveal his identity and powers to the world, Supes decides to turn himself over to Zod to save humanity from annihilation." Craig also states that there is an allegory to the Trinity within "Man of Steel": "Jor-El returns to Kal-El on Earth as a ghost, guiding his budding superhero son on his journey to salvation. Before Jor-El sends his son off to Earth baby Moses-style, he tells his wife that, like Jesus, 'He'll be a
Superhero fiction on the general public, and to enable them to act freely, and hence illegally, without risk of arrest by law-enforcement authorities. Death in superhero fiction is rarely permanent, as characters who die are often brought back to life through supernatural means or via retcons (retroactive changes to the continuity), the alteration of previously established facts in the continuity of a fictional work. Fans have termed the practice of bringing back dead characters "comic book death". Another common trait of superhero fiction is the killing off of a superhero's significant other by a supervillain to advance the plot. Comic book writer