A excellent animation, with a extremely well built plot, seems like the author have plain all the story since the very first episode! They creat a very complex world with a self flora and fauna, political system, etc., Showed in a very simple way. This show have a perfect balance almong emotional moments, character development, great fights and comic relief.

The power of synthesis of the scriptwriters is impressive. Almost every episode have a single story with beginning, middle and end. Is incredible how they can do that with just 20 minutes of a episode.

The season 1 was a perfect introduction before the series become more "heavy" (the northern water tribe batle was very epic and definitely catch me to become a huge fan of the series)

The season 2 lives in my heart (The Ba Sing Se story with Iroh son's and the pregnant woman episode almost make me cry)

The season 3 have the best beach episode that I ever seen in a animation and gives us a very satisfying end!

Congrats to the involved