Clearly this is the teenage version of the first avatar film. A lot of action going on, extremely thin story line, if any, black and white character division so no unnecessary complexity that teenagers will not understand or appreciate, giant plotholes that teenagers will not notice whilst looking down on their smartphones between the action scenes, and so forth.

Beautifully shot, I must admit. As a lover of sea life I occasionally was enchanted.

What stays in my mind most is the user of terminology: evil colonel calls the Na'vi "insurgents" or "hostiles": that's exactly the terminology army officials used to indicate the Iraqi people resisting their country being blown to pieces by British and American bombs. I'll never stop liking James Cameron for making the analogy!