After the blockbuster 'Avatar' (2009) director James Cameron, author of films awarded as 'Titanic', has announced a second, third, fourth and even a fifth film of the saga. The universe of Pandora will have an extensive cinematic tour during the next few years. The next two sequels of the movie will be shoot simultaneously but with independent scripts, a strategy already used previously in sagas such as 'The Lord of the Rings'. On the other hand, the filming of 'Avatar 2' has been postponed in time due to revisions of the script of the two films.