Avatar: The Last Airbender's best episodes prove why it's one of the greatest animated shows ever made, from "Sozin's Comet" ...

Avatar: The Last Airbender went to some dark places with this particular favorite (or darkly memorable) episode for one of its cast members.

The very first scene in the live-action Avatar sets ... wasn't even the best part – she's not only on Avatar-level when it comes to her connection to the spirit world, she is also a waterbender ...

Avatar: The Last Airbender is one of the best shows ever created ... one of the most memorable moments in Avatar. Toph’s first fight appearance and her fight against "The Boulder" is hilarious.