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."

Stranded in the Southern Water Tribe, Kuzon must make a decision whether or not to embrace his destiny and redeem his Nation in the eyes of the world. Will he rise to the challenge or hide in the shadows? RATED T for Violence and Drama. Pairings: SokkaxSuki/AangxOC/KataraxOC

For nearly 10,000 years the Avatar has enforced a world order of stagnation and separation with their power left unchecked: a yin with no yang. When the 100 year war throws the world into chaos, an ancient power awakens, and a new avatar is made to champion the cause of change, progress and revolution. Will they bring true balance to the world or destroy it? (Vaatu escapes in ATLA)

Hakoda wasn't going to bring it up to any of the teens, but he had a sinking feeling that the week would not be as fun-filled as Aang was hoping. BTH Fill: Hiding An Injury

Agua, Fuego, Tierra, Aire... Únete a la aventura y descubre un mundo de posibilidades infinitas junto al intrépido Jirok, protector del Avatar. Viaja con él a vastas tierras desconocidas, explora misteriosos enclaves y descubre antiguos secretos. Con su astucia y habilidades excepcionales, Jirok se enfrentará a lo desconocido y dominará los peligros que encontrará en el camino

Tierra: elemento de la sustancia / Fuego: elemento del poder y deseo. ¿Qué ocurre cuando ambos elementos se mezclan para llevar a cabo la captura del Avatar?... Manejo sutil de Toko (Zuko y Toph) La historia de Aang contada desde un What If? Iroh, Katara, Sokka, Azula, Mai, Ty Lee, etc.

The 3 surviving nations lived together in harmony after the war ended. But all that changed when the Red Lotus rose to power when the gaang least expected it. Follow along Aang as he and his friends take the fight to them before they fulfill their 110 year old plan. Observe as they ally with new and old friends, and discover ghosts and revelations of Aang and Zukos past.

A German fleet slips pass the English Channel amidst revolution. Operation Trafalgar, begins. However before their arrival a strange portal appears and sends thousands of tons of ships and men to a new world.

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.

AU Zutara - Republic City is on the brink of falling to Fire Lord Ozai, and a growing rebellion is underway. Zuko will eliminate any and all threats to the Fire Nation's assured victory, even if the threat takes the form of a Water Tribe girl who can undo him with a simple upturn of her lips. After all, love is rarely enough.

It's been nine months since Katara broke off her engagement, renouncing her title as the Avatar's betrothed and reclaiming her name. It's been three weeks of filling in as ambassador and dodging her ex-fiancé. Tonight Katara confronts the feelings she's developed for Zuko while Aang tries to fix things. Her friends might be watching her back but they've got schemes if their own.

Daelon's life has been one long consequence. Punishment for a mistake he cannot undo. He has left two lives behind. Earthbender. Thief. Now he's on his third: Anthropologist's Assistant. It was unexpected, but Professor Zei offered him something new: a chance to do good.

The desert sun burns and Zuko probably shouldn't touch the moving cloth, but he does anyway.

When all hope is lost, Aang is ripped from a dystopian world, only to find himself in a sick, distorted reality, forced to fight his friends alongside his foe. But can he really trust them? Trust people that destroyed his life? Trust those that don't even exist in his world? Against his own instincts, he may need to put his trust in one person above all: Azula, the last firebender.

Zuko starts to doubt the success of his mission. What will the banished prince sacrifice to fulfill his goal of capturing the Avatar and regain his honor? Watch as Zuko sets out on a journey, he was not expecting, when he makes a decision to use a questionable tool for searching the Avatar. This decision he may, or may not regret in the future.

When Toph was learning how to earthbend from badgermole something happened. When she was about leave a rock fell from the ceiling bashing her in the head it knocks her out cold. When she wakes up without her memories and comes to think she is herself is a badgermole. Seven yrs later a certain bald head boy manages to find her by accident.

Air's murder was a symptom. The Great War was over, but the Greater War endured. The Realms are imbalanced, and Air's loss is but a sign. Years after Sozin's Comet, The Avatar's most ancient enemy reminds The Avatar of his existence. Lies and truths are disordered as the roots are infected from the chaos, to which The Avatar was ignorant. Things must change. The cycle must end. AU!

This is the story of an unlikely romance between two individuals from vastly different cultures. One, a young man of high status from a world far off, with a kind soul hidden behind an orderly countenance. The other is a troubled young Princess, who prides herself on perfection and ambition to follow in her father's footsteps. In the process, they would change the world. (OCxAzula)

Zuko has been rudely expressing his anger towards Aang, and Katara doesn't like it. At all. Kataang.

Zuko manages to save a division and devise a plan to take a vital territory which has caused great strain to the war effort. Ozai has gained renewed interest in his first born and Azula has been relegated to the sidelines as a political tool. Now she must hunt the Avatar to restore her former position of prominence within her family and prove that she is her brothers superior.

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.

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

Di negara Api, kekuasaan mutlak tertulis ada di Raja Api. Tapi sebenarnya khususnya di istana, ada kekuasaan tertinggi yang tidak tertulis. (Mamak Life)

Zuko is left as an infant to live in the Northern Water Tribe for his own protection, raised by a kindly, noble couple. Outed at a young age as a firebender, he fights for a place in the society he loves, for the acceptance of his family, for the love of the princess, and to win the war without knowing his true family is the cause of it. Zue, some/eventual Zutara.

Katara: two years of isolation chasing after her brother who vanished into the Earth Kingdom looking for work. Zuko: six years of isolation on an iron ship slowly losing hope that his horizon might ever change. After coming to realize his father never meant for him to return home, Zuko throws his fate in with Katara's side, but halting one hundred years of momentum isn't that easy.