Author Biography: Greg Pak is a filmmaker and comic book writer best known for directing the award-winning feature film "Robot Stories" and writing the epic "Planet Hulk" and "World War Hulk" storylines for Marvel Comics.

He was named one of 25 Filmmakers to Watch by Filmmaker Magazine, described as "a talent with a future" by the New York Times, and named "Breakout Talent" of the year by Wizard Magazine. Pak's run on Marvel's "Incredible Hulk" comic book included the much lauded "Planet Hulk" and "World War Hulk" epics and was named the Best Ongoing Series of 2007 by Wizard Magazine.

Pak created the character of Amadeus Cho, who won a 2005 Marvel.com fan favorite poll, and has written numerous Marvel miniseries, including the top-selling "X-Men- Phoenix - Endsong" and the critically acclaimed "Magneto Testament." Pak also wrote the "Battlestar Galactica" series for Dynamite and co-writes the fan favorite "Incredible Hercules" series with Fred Van Lente.

Peter David is a long-standing and highly respected comics and science-fiction writer, with over two decades of experience. He wrote The Incredible Hulk for twelve years, is the author of novel: The Incredible Hulk: What Savage Beast, and co-edited the short story collection The Ultimate Hulk. David has also worked on such titles as Supergirl, Star Trek, Wolverine, Spider-Man, Aquaman and many others. David lives in New York.