The Incredible Hulk is a 2008 American superhero film based on the Marvel Comics character the Hulk. Produced by Marvel Studios and distributed by Universal Pictures, it is the second film in the Marvel Cinematic Universe (MCU). It was directed by Louis Leterrier from a screenplay by Zak Penn, and stars Edward Norton as Bruce Banner alongside Liv Tyler, Tim Roth, William Hurt, Tim Blake Nelson, Ty Burrell, and Christina Cabot. In the film, Bruce Banner becomes the Hulk as an unwitting pawn in a military scheme to reinvigorate the "Super-Soldier" program through gamma radiation. Banner goes on the run from the military while attempting to cure himself of the Hulk.

The Hulk is a superhero appearing in American comic books published by Marvel Comics. Created by writer Stan Lee and artist Jack Kirby, the character first appeared in the debut issue of The Incredible Hulk. In his comic book appearances, the character, who has dissociative identity disorder (DID), is primarily represented by the alter ego Hulk, a green-skinned, hulking and muscular humanoid possessing a limitless degree of physical strength, and the alter ego Dr. Robert Bruce Banner, a physically weak, socially withdrawn, and emotionally reserved physicist, both of whom typically resent each other.