To get closer to Dale Keown's art from the 2003 film, director chose Toy Biz action figure to appear in the film.
One of the movie posters was taken from the Blu-ray cover of Hulk (2003) and this film is inspired by the first level of Hulk (2003).
The film was supposed to be released as a regular version, but to preserve most of the elements of Ang Lee's film, it was re-released in two stages with 2D graphics.
