My Top Ten Avatar: The Last Airbender Villains

The best of the best.
The Top Ten
1 Azula Princess Azula is a fictional character and antagonist of Nickelodeon's animated television series Avatar: The Last Airbender. She is voiced by Grey DeLisle Griffin.
2 Sozin

Backstabber that caused the hundred year war. Has a comet named after him and the finale episode is named after him as well.

3 Long Feng

Master manipulator one below Azula, but still very impressive dragon-in-chief type character.

4 Admiral Zhao

Evil, power hungry man.

5 Ozai
6 General Fong
7 Zuko Prince Zuko is a fictional character in Nickelodeon's animated television series Avatar: The Last Airbender. Zuko is a master firebender and his younger sister is Azula . He is the son of Prince Ozai and Princess Ursa .
8 Combustion Man
9 Ty Lee Ty-Lee is a fictional character appearing in the Nickelodeon animated TV show "Avatar: The Last Airbender" voiced by Olivia Hack.
10 Mai

Yes.