This is directly from
Marvel.com for ppl that had a few questions on the hulk.
----------------------
Caught in the heart of a nuclear explosion, victim of gamma radiation gone wild, Dr. Robert Bruce Banner now finds himself transformed during times of stress into the dark personification of his repressed rage and fury -- the most powerful man-like creature ever to walk the face of the Earth!
Real Name: Robert Bruce Banner
Occupation: Unemployed, former nuclear physicist
Group Affiliation: None
Base of Operations: Mobile
First Appearance: Incredible Hulk (Vol. 1) #1 (1962)
Height: 5’9
Weight: 128 lbs. as Banner, 1,040
Eye Color: Brown as Banner, green as Hulk
Hair Color: Brown as Banner, green as Hulk
Powers: The Hulk possesses superhuman strength that increases as he becomes enraged, can leap vast distances and has demonstrated a powerful healing factor.
------------------------------------
The movie looks neat but its seems like its going to be outside of the comic book storyline in several places.
Also about the Grey Hulk comment someone mentioned, I remember there being 3 versions of the Hulk in the comics. 1st the big Green one every one remembers. The second was the purple or red Hulk I think, he was when the Green Hulk was even more enraged. And the Grey Hulk was when the Hulk had the powers of the Green Hulk but the mind of Bruce Banner and thought things through before the pounded ppl.