Sorin is a child of the Fire Nation and the Southern Water Tribe, gifted with the ability to bend both Fire and Water. After his childhood friends, Sokka and Katara, find a young airbender named Aang, they help him in mastering all four elements. Even when a banished Fire Nation Prince is on the hunt, the four of them will face many challenges throughout their adventure...

Azula's life is upended when Azulon orders Ozai to kill her as punishment for what he said about Iroh. With no other choice she runs away, and finds herself on a ship where she meets a certain group of water tribesman from the Southern Water tribe...

Toph and Sokka encounter a mysterious Firebender near the end of the Hundred Year War. Do they have what it takes to come out victorious?

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."

Avatar Aang couldn't control his anger during the final fight and murdered Firelord Ozai just as the former avatars and his best friends advised him to do, how would that affect him? most importantly, how would it affect the new world he was trying to build? A story of Drama, Political Conflict, Pain and a little bit of romance.

Avatar the Last Airbender, Zuko SI. A Zuko SI quits the Fire Nation and decides to wander the world instead. Disregard political power, acquire spiritualism. Part of the Catalog of Companions Knockoff challenge.

2,000 years before Avatar Aang, the Kamakoi Empire rules the north with an iron fist! But when the Emperor suddenly falls ill, Crown Prince Kato's inability to waterbend may just become an imperial crisis...

Follow Lyra, a courageous and free-spirited airbender, and her impossible love story with Prince Zuko. Lots of time skips. Rated M for ALL the reasons!

Post Book 2. After betraying Katara in the crystal caves of Ba Sing Se, Zuko returns to the Fire Nation to find it full of corruption. He attempts to help his nation by becoming the Blue Spirit once more to fight this corruption. One night, he's joined by the Painted Lady, whom he recognizes as Katara. As they spend time together, forbidden feelings develop. COMPLETE

Avatar Roku successfully terrified Firelord Sozin into abandoning his plans for war. Avatar Aang maintained peace for decades, ushering in a golden age for the Four Nations. But tensions boil beneath the surface. The cycle of the Avatar turns once more, and the new Fire Lord Ozai senses a chance to seize his grandfather’s destiny… An Avatar Yue story.

When Zuko and Sokka meet as children after the Southern Water Tribe is not only invaded, but conquered by the Fire Nation, they realize unlikely alliances can be formed in war. Now, the boys can let the differences between their families and cultures bring them together to stop the bloodshed or allow the years of hatred to win before the war is even won.

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.

Possible collection of one-shots. There were at least a couple moments in the show where I felt that Aang and Katara needed to vocally make amends and so far I have written on of such moments. I may write the other one or other ones if I find other such moments, but at least for now I have the first one taking place after COTL. Hope you enjoy!

The Avatar stood on a tall hill, looking at the gate of Ba Sing Se slowly being opened. Armies poured out of the gap, with endless soldiers and steeds readied to march upon the corpse of a fractured realm. If a divided Earth Kingdom must bleed to rectify the mistakes of a nation torn asunder, so be it.

Hace muchos años el avatar Aang terminó con la guerra de los 100 años y restauró el equilibrio del mundo trayendo una época de paz para todas las naciones. Al terminar su ciclo, un nuevo avatar nació pero nuevos peligros aparecerían. Xiao, una chica la cual no le gusta la idea de ser el avatar, no sólo hará frente a los nuevos villanos, también deberá encontrar su verdadero camino

Upon finding out that Katara and Aang have made things official, Sokka takes it upon himself to give Aang a talk. (Mostly fluff:)

"Ursa, may I introduce you to Fire Prince Iroh, my firstborn son? He has a proposal for you." A different brother weds the Avatar's granddaughter, and the world is transformed. AU, updates on weekends.

What if after Killing Roku Sozin had decided to take the next Avatar and train them to be his weapon? How would this affect the rest of the world?

What if Sokka had been the one to walk in on the Fire Nation soldier confronting his mother? Sokka is taken prisoner by the Fire Nation and is presented before the royal family who have been searching for a servant for their two children. He is devastated by the sudden change in his life, but somehow, he finds a friend in the princess and thinks maybe life here won't be so bad...

Richard Yan plus Avatar.

Toph and Zuko visit Azula. I'm horrible at summaries please give it a shot.

Shortly after the war's end, Team Avatar is pulled into their most bizarre adventure yet. Suddenly trapped in a world of 4-inch-tall people, what crazy adventures and dangers await our heroes next? The meaning of power will be put into a new perspective, and the Gaang will need to always be ready for anything beyond what they ever thought possible.

Yun decides to head off to bed after his travels from fighting with the Fifth Nation. But as he does, he and his bodyguard, Rangi, hear strange noises coming from Kelsang's room. When they go to investigate, they are surprised by what they find. (Canon divergent AU-What if Kyoshi was raised by her parents?)

based on "The Promise" comic but with Zutara, and more detail on the whole Yu Dao conflict. Aang having some metaphorical demons to contend with, along with a world to balance. Zuko determined to maintain the dignity of his nation. Sokka trying to amend the wrongs he unintentionally done. Katara trying keep her friends together despite being apart. Toph setting up her school.

Ozai and Azula won, and what was left of the world was burned to ashes... But when Zuko woke up ten years in the past with the ability to change his fate; he promised to win this war and end Ozai's reign once and for all. But first, he was going to hunt down everyone who robbed him of his mate and child. Time travel, Dark, Omegaverse, Aged up Aang, Dark Zuko!