Greg Pak is an award-winning Korean American comic book writer and filmmaker currently writing "Darth Vader" and "Planet Hulk: Worldbreaker" for Marvel Comics. Pak wrote the "Princess Who Saved Herself" children's book and the “Code Monkey Save World” graphic novel based on the songs of Jonathan Coulton and co-wrote (with Fred Van Lente) the acclaimed “Make Comics Like the Pros” how-to book. Pak's other work includes "Planet Hulk," "World War Hulk," "Mech Cadet Yu," "Ronin Island," "Action Comics," and "Magneto Testament."