Avatar is one of the best shows ever created. Even though it may seem like a "Kids" show at first, this show dives into deep concepts/messages and has some of the best character developments I've ever seen. Even the "filler" episodes are some of the best of the series, *cough* tales of Ba Sing Se *cough*. With all this, it still has many comedic points and is well balanced. Overall an amazing show that everyone should watch!