How to Train Your Dragon is an Avatar for children. It is the most accurate description of this 3D-animated film. Not only is the amazing beauty 3D: the sea, the fog and seemed to hover there mountains and a similar story about the fact that the win is really not possible with an ax and napalm only. The main thing in the movie is a fly on a dragon that causes the same sensations of dizziness and excitement as the domestication of banshees in Avatar. How to Train Your Dragon is the children's cartoon, but with unexpected realism in the final, and it made by Dreamworks which best creations go beyond the age differences, saying, with the audience in an understandable and child, and the old language. The movie is about a friendship, and that it is, first of all, stronger than all the differences and in a second, more than all the similarities.