If you are so curious then why don't you read it then? First fanfic so expect some errors. All rights to destiny and avatar to their rightful owners.

Avatar-Destiny Crossover! After winning a new weapon in the Crucible, the Warlock Azula is eager to test it in combat... especially against the weapon's supposed 'twin'. But the owner of this twin will prove to be on Azula's level as a leader and Guardian...

Our beloved characters of Avatar: The Last Airbender have been resurrected by the Traveler as Guardians to fight the Darkness! Read as Aang, Katara, Sokka, Toph, Suki, Zuko, Azula, Mai and Ty Lee join together to form Avatar Squad and not only battle the worst enemies of Humanity, but also the conflicts between each other!