705Heart Broken » by Bay45220 The war is finally over but Aang is heart broken after seeing Katara and Zuko together. To avoid the pain, he makes a decision.
Avatar: Last Airbender, T, English, Drama & Romance, chapters: 30, words: 125k+, favs: 299, follows: 313, updated: 11/30 published: 6/5/2020, Aang, Sokka, Zuko, Katara
373The Flowers of Summer » by Stag96 After the fateful battle in the Crystal Catacombs, the Gaang has to deal with the aftermath. The world thinks the Avatar is dead, along with the rest of his people. Adaptation of Book 3, with aged up characters. Sequel to The Blossoms of Spring.
Avatar: Last Airbender, M, English, Romance & Humor, chapters: 120, words: 515k+, favs: 88, follows: 85, updated: 10/28 published: 11/26/2021, [Aang, Katara] Sokka, Toph
352 Painful Education » by Brisalad Katara is starting uni for the first time but luckily her older brother, Sokka, will show her the ropes. Aang is a super smart go-lucky kid who got into uni much earlier than other kids his age. But little did the gang know what hardships they'd face. Can they learn that sometimes the best solution is to open up? Or will they start burning all the bridges they formed along the way?
Avatar: Last Airbender, T, English, Hurt/Comfort & Angst, chapters: 54, words: 226k+, favs: 62, follows: 66, updated: 8/9 published: 11/9/2020, Aang, Zuko, Katara, Toph
38Cumulus and Nimbus » by CoyoteLemon Aang and Katara are single parents who learn the value of love built on friendship, and the power of family forged not in blood, but in bond. An A/U Kataang meet-cute.
Avatar: Last Airbender, M, English, Romance & Humor, chapters: 8, words: 20k+, favs: 32, follows: 38, updated: 6/27 published: 12/15/2021, Aang, Sokka, Katara, Mai
161The Only Way to Hold On » by Dilettantism Things go a bit differently after Ozai's defeat. Heartbreak forces Aang to consider a different way to restore balance to the world and within himself. If you enjoy political maneuvering and world exploration and angst and romance, you might like this. Eventual Kataang, but it'll be a bit bumpy on the way.
Avatar: Last Airbender, T, English, Romance, chapters: 17, words: 51k+, favs: 81, follows: 111, updated: 6/10 published: 11/1/2020, Aang, Katara
153Destiny is a Funny Thing » by AvatarWilson AU where Aang never returned to the Southern Water Tribe after Sokka banishes him. 10 years later, Katara arrives in Republic City to begin her tenure as a Councilwomen as representative of the Southern Water Tribe. Follow her journey as she rekindles her friendship with Avatar Aang.
Avatar: Last Airbender, T, English, Friendship & Romance, chapters: 14, words: 50k+, favs: 131, follows: 165, updated: 6/3 published: 11/23/2020, [Aang, Katara]
349 The Hand That Rocks the Cradle » by A.D.Curtis AU: Aang was never found in the iceberg by Katara & Sokka, but by the Fire Nation instead. Firelord Ozai adopts Aang as his son, a Prince of the Fire Nation, with hopes of using the Avatar as his Weapon — after all, the hand that rocks the cradle, rules the world. Aang has mastered all the elements but one. What will happen when a certain waterbender is brought in as his teacher?
Avatar: Last Airbender, T, English, Drama & Romance, chapters: 25, words: 146k+, favs: 147, follows: 127, updated: 4/29 published: 8/17/2021, Aang, Katara, Azula
126Chronicles of Republic City High » by zayatlafan Modern AU world. Kataang endgame.
Avatar: Last Airbender, M, English, Romance & Angst, chapters: 13, words: 53k+, favs: 70, follows: 72, updated: 4/8 published: 3/7/2021, Aang, Katara, Azula
53Elseworld Stories » by TheLastSoulBender Ever notice how entire lives could change with a whim of fate? Follow our fellow heroes through this Elseworld Story, where many crackels of laughter are heard, and many tears are shed, where mistakes are made and hearts are broken, where love is born and where love is reborn. Follow our heroes, through this whim of fate. Ships: Sukaang, Sukka, Zutara, slow burn Tokka and Kataang.
Avatar: Last Airbender, M, English, Romance & Drama, chapters: 13, words: 37k+, favs: 32, follows: 33, updated: 3/21 published: 7/25/2021, Aang, Zuko, Katara, Suki
95I just haven't met you yet » by ninabalerinna Katara's life was finally on track. She had a great job, a new apartment and she was even having luck in love again. But it all changed when she saw the second pink line. OR Aang and Katara's lives turn upside down when they find out she is pregnant. Modern AU, Also posted on AO3 :)
Avatar: Last Airbender, T, English, Romance & Family, chapters: 22, words: 65k+, favs: 58, follows: 70, updated: 3/2 published: 3/25/2021, Aang, Sokka, Katara, Suki
25The World Has Many Secrets » by hereternalbliss Katara, a college dropout, decides to further investigate the death of her mother knowing it wasn't a casualty. She writes down what she learns in a journal. With the help of her boyfriend, her brother, and new companions, they unlock a deadly secret of the city and of the entire world. Something evil has been brewing under a strong façade. Modern AU
Avatar: Last Airbender, M, English, Mystery & Crime, chapters: 11, words: 38k+, favs: 20, follows: 20, updated: 12/24/2021 published: 5/30/2021, Aang, Katara
100Kataang Short Stories » by TheLastSoulBender Just some good ol' Aang and Katara love - ranging from fluffy, smutty, to angsty. Stories from all ranges; from Canon AU's, to Canon divergents, to Modern AU's. Ships: Kataang, Sukka, Maiko, Tokka, minor Zutara in some but its not endgame (for angst only) - it always ends with Kataang.
Avatar: Last Airbender, M, English, Romance & Drama, chapters: 26, words: 116k+, favs: 73, follows: 60, updated: 12/4/2021 published: 2/22/2021, [Aang, Katara] Sokka, Zuko
76The Accord » by sycamore17 When the Fire Nation's Southern Water Tribe Ambassador passes away unexpectedly, Aang, Katara, and Sokka rush to the South Pole in an effort to stem the fallout that follows. During their stay, Aang and Katara's new marriage is tested, and Sokka begins to question his role as their companion. Rated M.
Avatar: Last Airbender, M, English, Drama, chapters: 7, words: 48k+, favs: 42, follows: 55, updated: 12/2/2021 published: 10/14/2021, Aang, Sokka, Katara, Suki
84Unstoppable » by TheLastSoulBender Inspired by The Dark Knight: Aang vanished for 2 years - he returns when Zuko asks for his help to take down a new criminal known as Amon, and to celebrate his engagement to Katara. When Katara and Aang reunite, Zuko fears he'll lose her to the Avatar, meanwhile, Aang attempts to hide a secret far worse than anyone had anticipated. Slow burn Kataang, one sided Zutara and Tokka.
Avatar: Last Airbender, M, English, Crime & Romance, chapters: 17, words: 106k+, favs: 38, follows: 45, updated: 11/28/2021 published: 3/9/2021, Aang, Sokka, Zuko, Katara
El pedido de una amiga » by fanatla2021 Aang recibe un pedido que lo emociona y lo pone nervioso al mismo tiempo. aceptará la solicitud de su amiga?. Es para ayudarla, por supuesto. tiene mención de abuso. solo esa parte es angustiosa, creo. kataang
Avatar: Last Airbender, M, Spanish, Romance & Angst, chapters: 26, words: 38k+, favs: 4, follows: 4, updated: 11/27/2021 published: 8/15/2021
160The Blossoms of Spring » by Stag96 After the Siege of the North, the Gaang makes for the Earth Kingdom. How will their decisions influence the course of the war? And how will these choices affect the feelings some may have for each other? Adaptation of Book 2, with aged up characters.
Avatar: Last Airbender, M, English, Romance & Humor, chapters: 40, words: 125k+, favs: 65, follows: 60, updated: 11/25/2021 published: 9/14/2021, Aang, Sokka, Katara, Toph
6 Curtains by juicypersimmon When Aang and Katara get carried away during a rehearsal, Sokka walks in on a shocking surprise. Kataang
Avatar: Last Airbender, M, English, Romance & Humor, words: 7k+, favs: 22, follows: 7, 11/19/2021, Aang, Sokka, Zuko, Katara
1k+ When It's All Over » by marjojo02 After the heartbreak of the "Ember Island Players" episode, Katara finally figures out her feelings for Aang. Zuko's redemption arc continues. In the year after the comet, the Gaang travels the world, while Aang and Katara's relationship deepens. Then, after they've settled in Republic City, disaster strikes. TV-canon-compatible missing moments, extending beyond the finale.
Avatar: Last Airbender, M, English, Romance & Humor, chapters: 103, words: 373k+, favs: 366, follows: 344, updated: 11/19/2021 published: 7/8/2020, [Aang, Katara] Sokka, Zuko
4 The Interns by Tang Si Ming-Yue Aang, an intern for the FBI, is hopelessly in love with his fellow intern, Katara. Unfortunately, she can't seem to shake her shady boyfriend. But what does all this have to do with their latest murder case? Oneshot. A rewrite of a previous work.
Avatar: Last Airbender, T, English, Romance & Adventure, words: 10k+, favs: 14, follows: 7, 11/12/2021, [Aang, Katara]
87Love by Blood » by Lightningninja17 AU - With no family, no friends, a bully from college, a small apartment and a job at the local library, Aang struggles to get by. What happens when he enters a forbidden castle and stumbles upon a crypt that houses a being long thought to be from a legend, only for this being to awaken? Btw, fluff, shocker...
Avatar: Last Airbender, M, English, Romance & Supernatural, chapters: 10, words: 44k+, favs: 81, follows: 89, updated: 11/10/2021 published: 10/26/2020, [Aang, Katara]