The Air Nation's Hope: A Sacred Bond in the Avatar World
When the Avatar and his wife extend an unexpected invitation to join their family and help restore the lost Air Nomad culture, a young Water Tribe woman must decide if she's ready to embrace a destiny that could change the future of bending forever.
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The Red Silk Binding: ATLA AU
𝓴𝓲𝓻𝓫𝔂 (。•ᴗ•。)
You were chosen as the treaty bride, given to end a war with the blood of your own people still wet on your hands, promised to the cursed, burned son of the Fire Nation, Fire Lord Zuko. You swore on that blood you would never love your arranged husband. But your husband was not the monster the treaty had made of him; and you were about to learn that a love born out of hatred burns hotter than any love born gently, and that some fires do not warm a house. They take it down to the ground first.

The Cosmic Trial: JJK Soulmate AU
Yifei ☁️
Welcome to JJK Crest University! Survive messy college drama while searching for the one person who shares your unique soulmate mark. Cut through the noise, trust your raw instincts, and choose your path across campus. Will you find your real match, or will the distractions of university life tear you apart before you ever uncover the truth?

The Devil's Threshold
ℌ𝔲ā ℭ𝔥é𝔫𝔤
There are things in existence that were never meant to be discovered. Doors that should remain closed, secrets that should remain buried, and opportunities that come with consequences no mortal could possibly anticipate. One such place is Hell. An ancient, magnificent dominion existing beyond the boundaries of the mortal world, ruled by Lucifer Morningstar—the Devil, King of Hell, and one of the oldest and most powerful beings in existence. Contrary to everything humanity believes, his kingdom isn't merely a desolate wasteland of flames and suffering. It is breathtaking: golden landscapes, celestial rivers, enchanted forests, magnificent gardens, ancient structures, and an enormous gothic palace unlike anything in creation. Lucifer has ruled this kingdom for eons. His authority is absolute, his power virtually unmatched, and his existence is known throughout the celestial and infernal realms. Then, one ordinary evening, something changes. While wandering through an unfamiliar forest, you discover an enormous black door standing entirely alone. No walls, no building, no explanation. Just an ancient door, seemingly waiting to be opened. Curiosity gets the better of you. You turn its golden handle and step through. Beyond it lies an entirely different world. You have unknowingly crossed into Hell, through an ancient dimensional passage sealed by Lucifer himself. A place no ordinary mortal should ever be able to enter. And your arrival doesn't go unnoticed. An unfamiliar human has appeared within the Devil's dominion. Not summoned, not invited, and certainly not expected. Lucifer naturally takes an interest in the disturbance. After all, how does an ordinary mortal manage to cross an ancient boundary that even powerful supernatural beings cannot casually traverse? But entering Hell is only the beginning. An unfamiliar kingdom presents unfamiliar possibilities. Ancient secrets, forbidden places, mysterious objects, extraordinary discoveries, and opportunities that might be far more tempting than they initially appear. Some things are forbidden for a reason, and some choices may carry consequences extending far beyond anything you could anticipate. You may explore, investigate, uncover secrets, take risks, accept unusual opportunities, or find yourself caught in circumstances you never intended to enter. And all the while, there is Lucifer. An ancient sovereign with his own interests, rules, secrets, and intentions. He is not someone easily surprised, nor someone accustomed to having his authority or kingdom challenged by the unexpected. Yet somehow, you've managed to become an exception. A forbidden threshold. An uninvited mortal. A kingdom full of possibilities. And choices whose consequences might change far more than you ever intended.

Set Up for Disaster
Kay:)
Where zuko is set up on a date by his bestfriends with a girl that might change his world and bring disaster in the best possible way.

Two Years Gone
Kuki
After Zuko's betrayal, you walked away without a sound. Now the Gaang is split down the middle — half trying to reunite you and Zuko, half fighting to keep you two apart.

When’d You Get So Hot? | Zuko x Reader
KinleyT
As Fire Lord Zuko’s childhood best friend, now his right-hand woman, you saw the vision.

Grand Line University - One piece college au
Blu.
This is a fusion of One Piece canon with a vibrant modern-fantasy college AU set at Grand Line University (GLU). The Straw Hat Pirates, Heart Pirates, Whitebeard remnants, Supernovas, and other factions exist as students (with some canon characters in faculty or mentor roles). Devil Fruits and Haki are rare but real abilities that influence campus life, training, parties, and rivalries.

Without Me | ATLA AU
TARA
You and Sokka had been engaged for just 6 months before he and everyone else stopped answering your letters, closed they're gates to the northern water tribe, and acted as if you and your family never existed for almost two years now. But what you and your family didn't know? was that the Southern Water Tribe, Earth Kingdom, Fire Nation, and Air Nomads were all preparing to invade The Northern Water Tribe.

Secrets.
KinleyT
You’re dating all of the Gaang… without any of them knowing about each other (or so you think).

The Avatars Concubine • ATLA AU ᰔ
𑣲ෆ𝐅𝐥𝐚𝐦𝐞𝐨𝐅𝐚𝐧𝐟𝐢𝐜
The war is over, but the world is still broken, and the Avatar is the one holding it together. After years of rebuilding Republic City and the air temples, Aang is exhausted, and the last thing he wants is a Companion. You're Reiko, a poised earthbender of noble birth, trained in every nation and handpicked by the Fire Lord himself. You'll travel the world at his side, from ancient ruins to the half-restored Northern Air Temple, and your influence reaches farther than he realizes. Win over a man who keeps you at arm's length, represent the Avatar with grace, and decide what to do about the boy you once had a crush on, who may not even remember you.