This just may be the best Christmas Katara has ever had. Zutara! Modern AU!

Golden eyes locked on icy blue. Blood dripped from her mouth and her beautiful bluebell eyes stared wildly at him in an uncontrollable rage. He stopped to stare at the damsel. He hadn't considered the possibility that she was the girl; the Princess of the Water Tribes and Wolf Becomer, Katara. Just as he was Prince Zuko of the Fire Nation, Prince of all Dragons. - [SpiritAnimal!AU]

When Katara takes a post as ambassador in the Fire Nation, Zuko wants to celebrate her and give their friends a proper sendoff. But their trip to the Equinox Festival doesn't go quite as he planned. Based on the Day 4 prompt from Zutara Week 2010: Date

In which Katara doesn't leave when Kya tells her to, and reveals her bending to Yon Rha. Captured and taken to the Fire Nation, she becomes a gladiator for the amusement of the court. As she trains under a former champion and avoids the dangerous attentions of the royal family, Katara must choose between her identity and her life in the arena.

What if when zuko was at the southern water tribe zhao came too

After some convincing from Toph and Uncle Iroh Zuko decides he does need therapy. He just wasn't expecting someone like Katara to be his therapist and definitely wasn't expecting to have a crush on her. He will NOT date his therapist. Modern AU

"If I tell you a story, you promise you won't fall asleep?" "Tell me something I don't know, something exciting." "Like what?" At this, Katara's eyes shine. "Tell me why you kissed me last year. That'll keep me awake." - Zuko and Katara get stuck in a cave in, Katara is badly injured and it's time for discussions about love.

BLUETARA ONESHOT FLUFFY GOODNESS - Katara is saved by the Blue Masked warrior, but does she really know what she's getting herself into? Zuko Katara / Zutara smut. R & R please!

With Aang desperate for a way to defeat the Fire Lord without taking his life, Zuko suddenly remembers what Katara did to the commander of the Southern Raiders.

A short drabble on how an unlikely pair heisted each other's hearts while heisting banks.

Princess Azula was the favored daughter of Prince Ozai. But one day, when Fire Lord Azulon asked the unthinkable, the princess didn't think twice about running away. She journeyed through the Earth Kingdom, watching the reality of the war. But something more important is discovered. The Avatar was reincarnated into the Fire Nation, and Azula may be the only one who can bring peace

He's always been fascinated by the ocean. Or: Zuko finds Katara's necklace, and somehow promises tie in.

Zuko wants to take the car. Katara wants to walk. A compromise must be reached. (zutara modern fluff!)

she sees someone who knows her: not for her smiles or the love she gives, but for the girl underneath. [zutara poem]

The war ends. The world is saved. Zuko is crowned Fire Lord. And then a sixteen-year-old boy is forced to rule a nation, even the stars against him. (A darker character study of Fire Lord Zuko.)

Zuko and Katara share a moment together after the Agni Kai, when they don't quite know whether or not the rest of the world is burning. What do you do when you have nothing to lose? [zutara, underwater kisses, canon-compliant]

Essentially: Zuko has hair loopies. He is not okay with this. [zutara fluff]

Katara gets assigned a story to write a report on— about a firebender and a waterbender who fell in love despite the world against them— for her romantic literature class. Problem number one: it's also basically Oma and Shu fanfic, and she doesn't know how to feel about that. Problem number two: she made out with a really cute Fire Prince at a party last night. [zutara, no war au]

Zuko gets a little lucky before his quidditch match - but there's no Felix Felicis in this love story. [zutara, first kiss, hogwarts au]

Azula ruminates on men with power. Zuko tries to help.

Izumi grows up in the Fire Nation Palace with the world at her feet and the best parents. [zutara, dadko & momtara drabbles]

He doesn't look especially cruel as he glances at her. "Can you waterbend?" [zutara, capture fic, dark]

Zuko and Katara grow up writing letters to each other.

A hundred years after Sozin's plans fail, the four nations co-exist in harmony. In this world, Katara and Zuko are raised traveling yearly to Ember Island, left to their own devices while their parents play politics. There are plenty of memories to be formed on the island coast—and falling in love comes all too easy. Sandcastles, stargazing, and surrender define their youth.

Aang finds a waterbender after Katara breaks up with him(this is a continuation.)