Watching movie Avatar is like going deep in your dream. The dream is so real that you do not want to come back. Thats the theme, James Cameron does not want its protagonist to come back to real world. James Cameron has blended fantasy with sci-fi and real world so well, that you are going to forget that you are watching a movie.
Its 3-D version is much better and you are going to immerse deep in the charismatic and wonderful jungles for ever. The movie has been made at very large level and its characters make you feel that you are the one who is there in the actual scene. The protagonist does have a life and James Cameron wanted this guy to live there permanently and the guy refuses to come back to the real world.
It was something like other movies like Back to the Future or Deja Vu. In both of those movies, leading character faced uphill task to decide if the real world is worth to live. In first movie, the actor lives in past for ever. In Deja Vu, leading character chooses to come back to current times.
It is dreamy world in Avatar which seems lovelier than the actual scene in our times or the times in movie.
A nice movie to watch especially when you want to take a trip to wonderland. No big surprises if this movie grabs most of the Oscar Awards for this year.