CS/SHH!: Who are some of your favorite Hulk artists? I know the movie is influenced by the TV show but Kevin mentioned you had a lot of comic book panels as inspiration, too.
Letterier: Well, I mean starting with Kirby and Stan Lee, but when they offered me "Hulk" I went to a comic book store and was looking for back issues of the Hulk and I'd seen most of them, but something that really stuck out for me was "Hulk: Gray" by Tim Sale and Jeph Loeb, and I took it and I loved it. It was amazing, so when I looked at this, I thought this was beautifully graphic, truly poetic, a simple, beautiful story for the whole family so that's what I wanted to do.
Collider: Which Incredible Hulk stories did you pull inspiration from?
http://www.collider.com/entertainment/interviews/article.asp/aid/8236/tcid/1
Kevin: There's so many of them. Initially, it was the television series which was something that was not referenced or even discussed much on Ang Lee's “Hulk”. We knew we wanted to use that structure as the backbone of our film. On the run, being pursued, looking for a cure. There was a comic series four or five years ago by a writer named Bruce Jones that had adopted a similar fugitive-on-the-run story. That's where we got the communiqué between Mr. Blue and Mr. Green that ties most of the film together. It came right out of the Bruce Jones run on that series. Louis Letterier has discussed that a lot of inspiration -- certainly visual inspiration -- came from Jeph Loeb and Tim Sale's “Hulk: Grey” which is a great standalone one-shot that really does a great job of encompassing who Bruce is, who General Ross is and the relationship between Betty and Hulk in a way that we were very much inspired by.