The Crossroads of Destiny

"The Crossroads of Destiny" is the 40th episode of Avatar: The Last Airbender, and also its second-season finale.
==Summary==
Azula betrays Long Feng and assumes leadership of the Dai Li. While Team Avatar attempts to stop her, Zuko, after some deliberation over the consequences of his actions, betrays his uncle's trust and chooses to attack the Avatar. Aang is fatally injured by Azula while in the Avatar State, but Iroh intervenes and gives his friends enough time to escape. With the Earth King overthrown, Ba Sing Se falls to the Fire Nation. Katara uses the spirit water to heal Aang and he survives.
==Home video releases==
;DVD
* Avatar: The Last Airbender: Book 2: Earth - Volume 4
* Avatar: The Last Airbender: The Complete Book 2 Collection
;Blu-ray
* Avatar: The Last Airbender: The Complete Series
==External links==
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