Despite balance being restored, and peace mostly established, Fire Lord Zuko has resistance factions, and trouble in the colonies to deal with. With the Avatar, their friends, and a mysterious addition in the form of a palace guard, he will attempt to become the leader of a truly great, prosperous and compassionate Fire Nation, and find new love on the way.

What if Avatar Aang had killed Firelord Ozai? How would it affect him? How would it affect the world? Feeling immense self guilt and self loathing, The Avatar disappears from the world but has to return three years later because the world is in danger. What will Aang do? Angst with happy ending. Kataang, Sukka, Maiko.

After getting robbed and stranded in Republic City, Azula finds comfort and help from a total stranger.

El de la Tribu Agua pasó saliva, al comenzar a tomar un poco de más conciencia... ¿En que lio se había metido esta vez? Diversos ships y escenarios, con un poco de humor y drama. (Maiko, Kataang, y el principal Sukka y Azukka). Sokka, Suki, Zuko, Mai, Azula, Aang, Toph, Katara.

...to build something greater on the ashes. Vengeful in death, a reincarnated man moves to consume the world of Avatar in a firestorm of his great ambitions, even if he has to drag the world's inhabitants into its golden age kicking, screaming and burning. (Gamer SI-OC)

The First Step is an Alternate Universe (AU) fanfic version of how Zuko joins the Avatar's team. Told from Zuko's perspective, the story picks up following the failed invasion after "The Day of Black Sun" episodes. Canon character format. Friendship, Adventure. Rating K to Teen.

Fate takes a decidedly different turn for one of the Fire Siblings

After being given a chance for redemption by her brother, Azula is determined to make the most of it. But when destiny interferes, their resolve is tested anew. Old enemies reappear and shadows from the past stalk them, forcing their darkest sides to surface. In these troubling times, would the Princess be able to find her way to the light, or let darkness consume her once again?

The war is over. Two years after the Agni Kai, Zuko sends Azula to live with Iroh in Ba Sing Se.

In the year 1807, a man from our world is thrust into the Fire Nation months before the Avatar returns. By chance, the Fire Lord takes notice and his heir is sent to investigate. Willing to offer his service in exchange for freedom, Connor Campbell provides a new perspective on a forgotten technology, and leaves his mark in the pages of history.

In this sequel to A. D. Curtis's AU fic, The Hand that Rocks the Cradle, Azula plots against Katara, and tries in vain to win Aang's love. Along the way, she befriends the captain of her guard, and learns what it means to let go. An Azula redemption story.

Azula goes into hiding in the earth kingdom to escape imprisonment from Zuko and is being chased by the Avatar but after a strange ship from the sky crash lands Azula finds herself on board when it takes off unwillingly taking her into the stars with it. Now Azula finds herself amongst a crew of alien creatures traversing strange alien worlds.

Übersetzung: Aang ist deprimiert darüber der letzte Luftbändiger zu sein aber rechtzeitig ändern sich die Dinge für ihn, seine Familie und Freunde. Link zum Original: /s/8407325/1/The-Last

In his journey to hunt the Avatar Zuko discovered a relic from the past that really should have stayed buried.

In a world where the Avatar wasn't found, the Fire Nation took over two nations and they strive to overcome the last one. Water Tribe warrior Sokka seeks to fight for his people's rights, but he's captured by his enemies. His life is no longer in his hands as he fights as a Gladiator, and his fate will eventually depend on the Fire Nation Princess, who needs him for her own ends...

Aang continues his journey to defeat Chu Zun and the Fifth Nation, but he is unprepared for his greatest battle yet: the battle within. Zuko recovers from the fight with Jinshu, Iroh's past is revealed, and Azula will be forced to make a choice. This is a sequel to "Avatar: The Five Nations - Book 1: Metal."

Finishing Avatarfan792's story, due to them passing away. Chapters 1-16 belong to Avatarfan792, and the rest are written by me. After the war was over, the Gaang discovers that peace doesn't come so easily. Will Aang, Katara, and friends be able to establish world peace without letting their relationships get destroyed along the way? Rated T for mild violence and romance. Kataang.

Katara is still angry at Zuko, but when he offers to help her find her mother's killer, she doesn't refuse. Things don't go as planned though, and Zuko and Katara are surprised they understand eachother much more than they ever thought possible. Set around the Southern Riders episode, follows the GAang until after the war. Everyone is aged up. Zutara.

Katara and her mother Kya are taken to the fire nation. And their new lives begin. As does their new training. And after that everything changes. Some for the better. Some for...Well you'll see. Lewd. Smut.

A short outing to a small Fire Nation town was supposed to be relaxing, calm, uneventful... but when the Gaang get caught in a web of supernatural craziness, well, what the hell happens then? Aang/Katara Post-Season three

Peace? What a pipedream. True peace only comes when you beat the other guys up so hard that they become part of you and never raise arms again. That's the only end to the 100-year war I'm willing to accept. (An SI into a fire bender OC in the middle of the war is forced to come to terms with the realities of the world he now inhabits)

Sequel to the canon-divergent and early-Zuko-join fic Catalyst, Catastrophe starts at the beginning of book 3 and follows the Gaang through to Day of Black Sun. Zuko continues to wrestle with his feelings toward the Fire Nation, his family, his friends, Katara, and the war as the time for the invasion arrives, and what it means to finally be "good."

Both parents think she’s a monster. One hates it. One embraces it. But to Zuko, she was only one thing. Azula.

It had been five years since the defeat of the Fire Lord, and they had all grown older. Aang himself had turned 18 just a few months prior. And at the moment, they were travelling to a small village in the Earth Kingdom, where Suki had led them to under almost no explanation. Although Zuko had been worried, Toph had insisted on going.

[Dragon Empress: The Legend of Azula. Book 5: Only Woman] The Guardian and The Ghost are dead. Katara of the Southern Water Tribe 'conquered' the pair while visiting Lonlhai Village on Linlaho Island in late 148 AG. Azula and Ty Lee go on the run and the world collapses around them trying to capture the Dragon Empress again.