Avatar actor Sam Worthington says he is ready for as many sequels as director James Cameron decides on. Worthington, 33, played the lead role of Jake Sully in the movie, which was released last year, and says he is definitely up for a sequel. He told Hollyscoop: “When the boss decides that he is up for the challenge, when he writes it and tells me to jump, I’ll jump.” Worthington added that he hopes his character, who turned into a member of the Na’vi at the end of the first film, changes in the movie sequel.
