Norton: Hulk's future is 'opaque'

Edward Norton has admitted that he is uncertain about the future of the Incredible Hulk franchise.

The actor told MTV News: "The minds of Marvel are sometimes opaque. I won't say [they're] obtuse, but I don't have any idea what they want to do."

Earlier reports claimed that the comic book film is unlikely to get a sequel.

However, Norton suggested that the character could return in The Avengers, a film uniting Marvel's most popular superheroes.

"They've got this notion of collecting the Marvel characters," he added. "Who knows where they'll go?"