When Korra pulls a mysterious, scarred boy from the Tree of Time, she discovers that the Line of Sozin is not so easily extinguished. Nor do they react kindly when their country has been left to rot, but Zuko vows to fix that, even if it kills him.

Stuck in an institution awaiting an uncertain future, Azula finds a portal to another world. Will she be able to make new friends, recover, heal and perhaps even regain some of her lost childhood. Will the experience help her reconcile with her own world or will she leave it behind for good?

AU: Gohan's had it a bit rough. He was accidentally sent in Raditz's Attack Ball to a whole new planet while he watched his father die, triggering a latent power to see the future. Despite wanting to stay unnoticed and unbothered, fate has other plans for Gohan. When a new vision reveals that Vegeta is on his way, it becomes a race against the clock to save the Avatar world.

A 4th-year Tom Marvallo Riddle messes up his horcrux ritual, and ends up possessing and then merging with the Last Airbender. How will the 4 nations achieve balance with an aspiring Dark Lord for an Avatar?

What if Poseidon sent his son away from the PJO universe to the world of Avatar? When an opportunity to travel the world arises, Percy takes it. But is guarding Azula really his best idea? Taking place over Seasons 2 & 3, just how much does Percy shake up the entire ATLA storyline when he's on the bad side. And who ever said fire & water didn't mix? Based off Percy & The Princess

Shirou Emiya just can't take a break even in the afterlife as he was reborn as Prince Zuko of the Fire Nation. He may not know what fate had in stored for him but whenever someone needed help, he would do what he can to do so.

As the illegitimate child of a Prince of the Fire Nation, Naruto has been made to know he didn't really fit into the framework of his homeland's society. Despite that, even a bastard like him could make something of himself. He just needed to find the skills to do so, the drive, and most importantly the motive. His father and Uncle, unintentionally gave him all three. Firebend-Naru

Ozai manages to escape from his prison and he manages to get his bending back. He decided to get revenge on Aang by sending him and his friends one by one to another world. One full of monsters that prey on human flesh but there are people who slay them. Can he and his friends manage to survive and hang around these new people? Only time will tell.

What if Jon learned how to meditate at a young age. And during those meditation sessions he traveled into the spirit world and in doing so he meets the The Dragon of the West General Iroh.

Son Goku, el gran rey mono y Naruto, próximo rey y dios de los Kyubi, han sido castigados por Buda por cometer grandes crimines en el reino del cielo. Y su castigo será vivir en el mundo de los mortales, en el cual se esta llevando a cabo una guerra,¿Qué pasara?¿Acaso ellos detendrán la guerra y regresaran a su mundo?¿O acaso su presencia en ella solo la empeorara?BDZXNarutoXAvatar

Following the Horyus battles against the Kage, the Elemental Darts, and the White Lotus, Katara decides to go to the North Pole to continue her waterbending training. But first, she finds that she must overcome a past trama. Takes place right after chapter 9 of Horyus: Agents of S.H.I.E.L.D.

When Emperor Charles starts working with Firelord Ozai, Zero has a lot of chaos to stop.

The Avatar and the water siblings find an island, where an even greater danger will be released.

The Others have been revealed and a company of gold maneuvers to reclaim the dragon's lost title. A warrior-king seeks lion's blood, while a drowned man seeks to implement the darkest of designs. Behind the Clash of Kings, a Fire Lord begins her ascent.

Re-published, no changes. Kakashi attempts a summoning from a training scroll in the hopes of strengthening his nature chakra. The hokage mistakenly summons a water bender who he must then help find a way home.

Having survived the terrible battle with Azula, Aang faces new challenges as he and his brave friends secretly enter the Fire Nation. Along the way they meet the brave souls of Atreus Jötunn/God and Aisling the fairy, Mimir the head, the dwarfs Brokk and Sindri and the infamous Ivar the Boneless while preparing for the Day of Black Sun.

Katara and Aang spend their last year together. Major character death.

Amongst the species the Mandalorian knew to exist, a bender was not one of them. Regardless, his path crosses with Quinn, an inconvenient passenger who keeps her abilities close to her chest. Though he remains skeptical, he soon learns this bender's connection to the child-as well as her influence on the future of the galaxy-are significant pieces to defeating the Imperials.

Destiny is a powerful force that drives people to where they are now and who they ought to become. It is also unexpected that people can't understand what it's trying to convey. Some are lost, and some are aware. This irresistible force had led a certain kunoichi to a world where bending elements are prominent, believing that protecting the people here is her own destiny.

One-shot ATLA AU in MHA "...After that life-changing fieldtrip, BAM! Here you are!" "Toph... Please include that it was years before we had our son." "I can't see the problem, Zuko." "You can't see at all." Izuku knows his parents are imperfect. But they are the strongest people he knows. They're his hero. So maybe, despite his imperfection, he can be one too. (Platonic ZukoXToph)

After an 'incident' during his sixth year, Severus Snape is sent to another world and is forced into a war that isn't his own. While searching for a way back, Severus journeys down a path of 'self-discovery', forcing him to reflect on his life and question everything he's ever known - 2nd installment to my Severus Snape Series!

The road to redemption is rocky and long, a path Azula doesn't want to trod. There is no second chance for the former princess, why should there be. Her mind is crippled and broken and her soul doesn’t have the strength it used to. Only, by some miracle she is given a chance, a chance to start over. Maybe it is Agni in her never ending grace, or maybe it is something far worse.

Long after the age of Korra, the next Avatar has arrived. The only problem is, the Avatar is no longer needed. Without the need of the Avatar, the current one run away, only to find a world that may need someone to restore balance. May the Boiling Isles be prepared, because Avatar Luz is coming. Now has a TV Tropes Page.

Two dark princes hold their bright princesses close.

The first feeling Zuko had when reborn as the heir of a ninja clan during the bloodiest war in shinobi history - was vindication. He always knew he was the universe's favourite punching bag. AU Zuko-is-Itachi.