AVATAR star Sam Worthington is all set to go blue again and has signed for the sequel of James Camerons CGI blockbuster. According to Entertainment Weekly, the 33-year-old actor will get digitised again as paraplegic marine Jake Sully for the 1.3 billion dollar grossing film. In fact, writer-director Cameron has revealed that hes had plans for a sequel even before the flick was on released December18. HT Ive had a story line in mind from the start - there are even scenes in Avatar that I kept in because they lead to the sequel, Us magazine quoted Cameron, as saying. It just makes sense to think of it as a two-or-three-film arc, in terms of the business plan. The (computer generated) plants and trees and creatures and the rigging of the main characters - that all takes an enormous amount of time to create. Itd be a waste not to use it again, added the Titanic director. HT