Marvel originally planned for a sequel to The Incredible Hulk but they ended up recasting the role from Edward Norton to Mark Ruffalo and integrating him into The Avengers.
The sequel was supposed to feature not just the main Green hulk but different color hulks.
“There was like Grey Hulk, Red Hulks – there was a lot of good stuff that we were planning,” the original director shared. “Hulk is a complex character within the Marvel Universe. You want the primeval Hulk… the rage Hulk. And then when you go Grey Hulk and Smart Hulk you lose that a little bit and you get a little bit more kiddish with it.”
(Image: AP Newsroom)