In the wake of the soaring success of 'Superman', Gunn briefly spoke about recruiting a 'Guardians of the Galaxy' friend to play Kal-El's father.

" Superman " just got an injection of excitement. The movie of the summer has everyone talking, with fans excited to see a new iteration of one of the world's leading superheroes. The film's director recently revealed that Bradley Cooper will be playing a key part in the film.

Superman” has finally soared into theaters, and with it comes a wealth of cameos and fun references to its DC Comics origin.

An A-lister makes an appearance in the new "Superman" movie, in reference to the hero's origin story.

Recently io9 sat down with both writer-director James Gunn and Superman himself, David Corenswet, to discuss not just the shocking contents of the Kryptonian message but, more specifically, if those revelations could have an impact moving ahead in the DC Universe.

Philadelphia plays a major role in the new "Superman" movie, though not in terms of setting. (Sorry, the caped crusader doesn't fly by the Linc.) The region can claim several cast members, including the starring superhero.

Keep reading if you want a spoiler-free answer to your post-credit queries (and then a spoiler-packed explanation of what happens after the movie). James Gunn's film includes two additional scenes after the end of the movie.