To any of you who have yet to watch that show, PLEASE watch it. The characters are beautifully diverse and have depth, the plot is lighthearted but also serious, it has a lot of cultural influence, and it deals with themes many people can relate to.
It is my favorite TV show and has been since I was a little kid. I cannot stress to you how amazing of a universe it is. You get lost in it, which is why I believe it is so good.
PLUS you can also watch The Legend of Korra afterwards which is special in that of itself.
This is far more than just a show for children…it’s a show for everyone.
Do yourself a favorite and watch it ^.^