Its a great story that portraits the Nature of emotions, with great characters and an excellent build of harmony with Its own world. Every aspect of it has a group of great power for the inner soul of any individual that watch it. Also the character of Ang its very charismatic and forward going, which makes a great leading and backbone to the story.I really liked apa too he is a very good friend and has those big eyes to see his good spirit and soul.the four nations are well explained and You get a understanding of the power of the elements in our life. I wish for that type of power and harmony in our own world.So congratulations to the creators of this epic story and well achieved.