Greg Pak Greg Pak is a comic book writer and filmmaker best known for comic books such as Planet Hulk, Action Comics, and Mech Cadet Yu. He wrote the Code Monkey Save World graphic novel and The Princess Who Saved Herself/I> children’s book, based on the songs of Jonathan Coulton. Pak cowrote the fan-favorite Incredible Hercules series with Fred Van Lente, with whom he also wrote the new how-to book Make Comics Like the Pros. As a filmmaker, Pak directed the award-winning feature Robot Stories and dozens of shorts, including Happy Fun Room. Read More Read Less