James Cameron has already started working on Avatar 4 and Avatar 5, according to Sigourney Weaver.
In a new interview, Sigourney Weaver was asked about Avatar 2.
James Cameron had already been hyping Avatar 2 and the rest of the sequels, but Sigourney Weaver just revealed some pretty lofty goals pertaining to the story, which will be told across four films.
That is one way that the new set of sequels will revolutionize filmmaking, but Sigourney Weaver spoke about another way that the Avatar sequels will be groundbreaking.