The science fiction film 'Avatar' from directed by James Cameron is officially the most profitable film of all times. This has been reported by the dealer of the 20th Century Fox. 'Avatar' does it better than the all other films and even better than the 'Titanic' that stood on number 1 for a long time. But now this has changed, Titanic has been overtaken by 'Avatar'. The film Titanic from the year 1997 was good for 1843 milliard dollar. In accordance with Paul Degarabedian, box office analyst of the website Hollywood.com, can Avatar reach the 2 milliard dollar and above that, it seems inconvincible.