The Incredible Hulk

Dr. Bruce Banner, thanks to a gamma ray experiment gone wrong, transforms into a giant green-skinned hulk whenever his pulse rate gets too high. Meanwhile, a soldier uses the same technology to become an evil version of the original.

Director: Louis Leterrier
Writers: Zak Penn (screenplay), Zak Penn (screen story)
Stars: Edward Norton, Liv Tyler and Tim Roth

IMDB Link:

Edward Norton makes an amazing Banner, lean physic, anger control at the start of the film... isolated from the world living in Brazil

General Ross is consumed with his hatred for the Hulk, hunts him down using Stark tech weapons

Banner always works to find a cure

When Banner works at the factory, establishes is mechanical skills by fixing the broken belt system

Banner is shown to be crazy about Betty Ross