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I am left famished / without your worship

Summary:

Katara is a creature who walks the night and Aang is a human who dances under the daylight. What can she do when all she wants is his blood and all he wants is to purify vampires? Or Aang is a healing prodigy and Katara is a so-called reformed vampire. (Kataang vampire au, minor Zukka)

Chapter 1: true love is when you’re unable to look away—

Notes:

I hope you stick with me for this one because it is indeed a bit of a wild idea - but vampire aus are my absolute favorite and I don't believe I've come across one with Kataang yet? So here's to hoping this one can fill the void a bit!.

Another note that this a non-bending verse. I'll be developing the story's own lore but the main species explored are vampires and humans - well humans with special healing powers like Aang here!

(See the end of the chapter for more notes.)

Chapter Text

His meeting runs later than expected.

Aang wasn’t one to often be tardy—the vampire healers he was raised by taught him that punctuality is a gift, a quiet way of honoring the time others set aside for you. To arrive late, in their eyes, was to suggest that their presence mattered less. Aang had carried that lesson with him into adulthood, polishing it as carefully as he had his craft.

As an up-and-coming healing prodigy, he was only in his early twenties, and yet he had mastered all thirty-four healing techniques created by the ancient masters in merely a handful of years. Techniques that took others decades to even begin to understand seemed to bend instinctively to his will, as if his hands remembered knowledge his mind had only just learned. There was something almost eerie about it—the way wounds closed faster beneath his touch, the way restless blood calmed when he willed it so.

He was more than impressive. Aang was simply legendary.

And so, his presence at the vampire-human council was particularly important.

Unfortunately, the meeting he was currently trapped in showed no signs of ending anytime soon.

The chamber itself felt suffocating—not physically, but in the way the air seemed thick with numbers, formalities, and endless back-and-forths that circled the same conclusions without ever quite landing on them. Candles burned low in their sconces, wax dripping slowly like time itself was melting away. Scrolls lay unfurled across a long obsidian table, inked with figures, proposals, and revisions that seemed to matter greatly to everyone present—everyone except Aang.

He shifted in his seat, the fabric of his robes whispering softly as he leaned slightly toward Toph.

“How much longer do I have to be here?” he whispered, careful not to draw the attention of the elder currently droning on about resource allocation.

Toph, seated beside him, had one arm draped lazily over the back of her chair, her posture a quiet act of defiance against the rigid formality of the room. Her sightless eyes faced forward, but there was no mistaking the impatience etched into her expression.

“How should I know?” she whispered back. “I am part of that dumb council you’re so thrilled about too, you know?” She huffed softly. “I honestly don’t get why you wanna be part of it so much anyway. It’s probably just as boring as the meeting we are in right now.”

Aang didn’t seem to agree.

“You’re wrong, Toph,” he murmured, a small spark of energy returning to his voice despite the dull atmosphere. “These funding meetings are all about money, stats, how to make things more ‘efficient’ and stuff.” He gestured vaguely toward the table, as if that alone proved his point. “The council has vampires on it—reformed ones, no less. Wouldn’t it be exciting to finally meet one of them?”

Toph raised a brow, tilting her head ever so slightly.

She couldn’t deny it—though her work mostly consisted of hunting down rogue vampires and keeping order among those who rejected peace, there was a part of her that was curious. Curious about creatures who had supposedly done the impossible.

Usually, vampires were purified through the ways of the healers. They didn’t stop being what they were—they still carried the curse in their blood—but their hunger softened, dulled into something manageable. Over time, with discipline and guidance, they were weaned onto animal blood.

It didn’t always work.

But it was the best humanity had come up with after years—centuries—of trying to end the war without wiping each other out entirely.

This was an era of fragile peace.

One where both sides had no choice but to learn how to exist together.

And from that uneasy balance came a rare kind of vampire known as The Reformed—those who, without the intervention of human healers, overcame their nature through sheer will alone.

They were few. Almost myth-like in their rarity.

But they held undeniable influence within the council.

“I still think beating up vampires is much more fun than dealing with self-proclaimed ‘reformed’ ones,” Toph muttered, folding her arms. 

Aang smiled faintly, his gaze drifting for a moment—not at the meeting, but somewhere far beyond it.

“Did I ever tell you that story about the little healer boy who was once saved from a vampire by another vampire?”

Toph groaned, leaning her head back slightly.

“Yes, Aang,” she whined. “About a dozen times. At least.”

“Well,” he said, undeterred, the warmth in his voice returning as if the story itself lit something inside him, “I’m about to tell it again.”

And so he did.

Long ago, twelve healers set out on a journey—young, hopeful, and eager to prove themselves worthy of the traditions they carried. They climbed a mountain under a sky that churned with storm clouds, thunder cracking like the world itself was splitting open. Rain soaked through their cloaks, turned the earth beneath their feet to treacherous mud, but still they pressed on.

It was a pilgrimage—one every healer undertook when they came of age.

Among them were two who refused to leave their young son behind.

The child was said to be blessed. Since his birth, the village had known only abundance—fields rich with crops, flowers in constant bloom, and sunlight that lingered longer than it should.

But not that night.

That night, the storm swallowed the sky whole.

They took shelter in a vast cave, its mouth yawning open like something alive, its depths dark and unknowable. The fire they built barely held back the cold—and certainly not what lurked beyond it.

A vampire came.

The boy cried out as the creature descended, his small voice swallowed by thunder. His parents fought, desperate and fearless, but they were healers—not warriors. Their strength lay in saving lives, not taking them.

They stood no chance.

Until something else moved in the dark.

The boy would only remember fragments—the rush of air, the clash of something unseen, the feeling of being lifted gently, impossibly gently, into unfamiliar arms. He saw her only for a moment: dark hair, gray eyes that seemed to hold both sorrow and resolve.

She returned him to his parents.

Then she turned—and drove the other vampire away.

And just as suddenly as she had appeared…

She vanished.

Without a name, no explanation, not even a trace.

Just a story.

And a child who would grow up believing that not all monsters were truly monsters.

“Aang,” Toph said abruptly, pushing herself to her feet. “It’s finally over.”

The room around them stirred—chairs scraping, voices rising, papers being gathered. The meeting, at last, had dissolved into motion.

“Now it’s time for another boring meeting,” she added dryly, already heading toward the exit. “You ready?”

Aang blinked, the story fading from his mind as reality rushed back in. Then he smiled, bright and unbothered, and hurried to catch up with her.

“Yup!”


Katara was almost always early to practically everything, a habit forged from centuries of discipline and control, though it drove Sokka nearly mad at times. The quiet of arriving before anyone else gave her time to steady herself, to remind her body that instinct did not rule her anymore. To Sokka, it just meant more waiting.

As Reformed Vampires, they were both infamous—and, in certain circles, revered. It was a miracle, some said, that two ancient predators had managed to turn against the very instincts that defined their kind. They had spent decades retraining their bodies, enduring unbearable thirst, learning to replace hunger with restraint. Vampires who no longer needed to drink blood—human or animal—were unheard of. And yet here they were, living proof that even monsters could rewrite themselves.

“We’re the first ones here!” Sokka complains, his voice echoing faintly through the cavernous meeting chamber. “I told you, humans always show up fashionably late.” He slumps into one of the polished wooden chairs, dragging it back with a loud scrape.

Katara doesn’t answer right away. She takes a long look around instead, letting her sharp eyes trace every detail—the impossibly tall ceiling supported by carved stone pillars, the long bookshelves lining the walls filled with ancient texts, the faint scent of dust and parchment lingering in the air. The room felt important, heavy with history.

“That doesn’t mean we can’t make a good impression,” she finally says, smoothing a hand over the front of her cloak as she remains standing.

“Good impression?” Sokka scoffs, tipping his chair back slightly. “They’re humans! I mean sure, they’re tasty and all—but they’ve got nothing on us. We’re immortal, for God’s sake!” He laughs, resting his boots against the back of the chair in front of him.

“Don’t say they’re tasty,” Katara scolds sharply, shooting him a look. “We don’t eat them, remember?”

“I know, I know,” he mutters, waving a hand dismissively. “Humans are friends, not food.”

The words sound rehearsed. Because they are.

Just then, the heavy wooden doors creak open, their hinges groaning as another figure steps inside. The man who enters moves slowly, almost cautiously, as though unsure whether he belongs in a place like this. He’s rugged, with long dark hair that falls messily across his face, partially concealing a deep, jagged scar over his left eye. The mark stands out starkly against his pale skin, telling a story he doesn’t need to speak aloud.

He crosses the room with measured steps, his presence quiet but heavy.

“Well, except for maybe that one,” Sokka murmurs, a crooked smile forming as he eyes the newcomer. “He might be food.”

“He’s a vampire,” Katara whispers, rolling her eyes. “That’s Zuko, remember?” Her voice softens. “The rookie you’re supposed to be training?”

Sokka studies him again, this time more carefully, his teasing expression fading into recognition. “Oh. Right.” He leans forward slightly. “The banished prince.”

Zuko’s story had spread far beyond the shadows. A child of complicated lineage—rumored to be born of scandal, perhaps not even fully legitimate—who had dared to speak out against cruelty within his own household. One moment of defiance had cost him everything. His title. His home. His humanity.

Until his uncle intervened.

It was said the man had begged, pleaded, and crossed into forbidden territory to find the Reformed, hoping they could offer something better than the alternative. Something that wouldn’t turn Zuko into a monster.

“He got turned against his will,” Katara murmurs, her gaze lingering on him. “His father abandoned him in the forest afterward.” She pauses. “Tragic, isn’t it?”

“Yeah,” Sokka replies quietly. “It is.” He tilts his head. “Think that’s where he got the scar?”

“Probably.”

Zuko continues toward them, his expression distant, almost hollow. There’s something fragile in the way he carries himself, like someone bracing for rejection before it even happens. The siblings can’t help but feel a flicker of sympathy.

“Okay, be quiet,” Katara whispers. “He’s coming.”

Zuko stops a few feet away, his eyes flicking between them. “You’re…” he begins, voice hesitant and strained. “The Reformed, I presume?”

“Just Katara and Sokka,” she replies gently, offering her hand. “You must be Zuko.”

He nods once, stiffly. “Mm.”

Before the moment can settle, the chamber doors burst open again—this time with energy and noise spilling in all at once.

“Oh, look at that,” Sokka sings under his breath. “The humans finally made it.”

A steady stream of people enters—scholars, officials, healers, nobles—each carrying the unmistakable warmth of living blood. The air shifts instantly. It becomes thicker. Richer and more dangerous.

The three vampires find themselves surrounded.

Katara watches Zuko carefully. He seems…calm. Too calm, perhaps, but not unstable. That’s a good sign. New vampires usually struggled within hours of proximity to humans. Maybe he still had time before the hunger truly took hold.

Then she smells it.

Something different.

Something…sweet.

It cuts through the crowd like a thread pulling at her senses, wrapping itself around her throat, her chest, her mind. Her body reacts before she can stop it—her lips part, her breath catches, and her fangs press painfully against her gums.

She bites down hard on her own lip, drawing blood just to ground herself.

“That one’s a—” she starts, but her voice falters as the hunger surges.

It’s simultaneously overwhelming, as it is ancient and achingly farmilar. 

A thirst she hasn’t felt in centuries.

“He’s the legendary healer,” Zuko says quietly, his gaze fixed on a tall, bald man dressed in flowing yellow and orange robes. “They say he might even be able to turn vampires back into humans someday.”

Katara stares at him, unable to look away. “You think that’s possible?”

“No way,” Sokka cuts in immediately. “Not a chance.”

The healer notices them.

And then—he lights up.

His entire face brightens as if he’s just spotted old friends, and he practically runs toward them, radiating warmth and enthusiasm.

“You must be the Reformed!” he says, beaming, grabbing Katara’s hand and shaking it energetically. “It’s such a pleasure to meet you! I’m Aang.”

Katara’s grip tightens involuntarily.

Her pulse quickens.

She bites her lip harder.

“Sokka,” her brother interrupts quickly, stepping between them with forced ease. “That’s baby vampire Zuko,.” He gestures behind him. “And this is my sister, Katara.”

Zuko shifts awkwardly. “Don’t call me a baby,” he mutters. “I’m just…learning.”

“Yeah, yeah. Whatever you say,” Sokka smirks.

Another figure steps forward—a girl with a calm, unreadable expression.

“And who’s this?” Sokka asks.

“Toph,” she replies simply. “Beifong.”

Recognition flashes across his face. “Oh—you’re from that family.” He nods, noticing the ornate brooch pinned to her clothing. “Fancy.”

She doesn’t react.

The room continues to fill, voices blending into a steady hum as the council gathers. Soon, the meeting shifts from introductions to purpose. Conversations quiet. Attention sharpens.

For Katara, it’s a relief.

Because for now—

she doesn’t have to hold Aang’s hand.

And she can pretend the hunger isn’t clawing its way back to life.


The young healer stands out immediately—not just because of the quiet warmth that seems to follow him, but because of his physical presence. He is taller than Katara by a noticeable margin, his frame broad with well-defined muscle beneath the soft drape of his robes. His strength is evident in the way he carries himself—grounded, balanced, deliberate. These were traits Katara had always found…appealing in men.

And yet, the contrast is almost ironic.

Because despite his size, despite the solid build of his body, Katara knows—without question—that she could overpower him in an instant. She could move faster than his eyes could track, strike harder than his bones could withstand. He is human.

And she is not.

“Katara,” Aang says gently, his voice cutting through her thoughts. “Can I sit beside you?”

“Sure,” she replies, though there’s the slightest hesitation in her tone.

Her lip has already healed, the small wound sealing itself as if it had never been there—a subtle reminder of what she is. No one seems to have noticed. Still, as Aang moves closer and takes the seat beside her, Katara feels that dangerous sensation stirring again.

The hunger.

It coils low in her chest, slow at first, like a distant storm rolling in.

“You know,” Aang begins, leaning slightly toward her, his voice calm and sincere, “I think what you and your brother are doing is extremely impressive.”

Katara lets out a small, almost bashful breath, though her fingers curl faintly against her palm. “Well… I’m sure it’s nothing compared to all the vampires you’ve helped,” she says, trying to sound modest—trying to sound normal. Inside, though, the craving sharpens, pricking at her senses.

The scent is stronger now.

“Yeah, but…” Aang continues, completely unaware. “I’ve never reformed one the way you two did. Not like that.” He smiles, his eyes bright with admiration. “Going cold-turkey like that? That’s incredible.”

Katara swallows.

“Right,” she manages, her jaw tightening just slightly. “It takes…discipline.”

She isn’t sure if she’s explaining it to him—

or reminding herself.

“And now you’ve even taken Prince Zuko under your wing,” Aang adds warmly, gesturing across the room. “I’m really glad I got to meet you both.”

His enthusiasm is disarming. Infectious, even.

Under different circumstances, Katara might have leaned into it.

But right now—

her stomach twists.

Her fangs press insistently against her gums, threatening to reveal themselves. The scent of him—clean, vibrant, alive—wraps around her senses like a trap she willingly walked into.

“Aang,” she exhales, her voice quieter now, strained at the edges. Her hands tighten into fists in her lap, knuckles paling. “You really… give us too much credit.”

“Ah,” he chuckles softly, shaking his head. “You’re too humble.” He leans closer, just slightly—too close. “You should learn to take a compliment.”

His voice dips, his lips brushing near her ear as he speaks.

And suddenly—

everything sharpens.

Katara can hear the faint rhythm of his heartbeat, steady and strong. She can feel the warmth radiating from his skin. She can see—far too clearly—the line of his neck, the pulse just beneath it, exposed and unguarded.

Her breath catches.

What is happening to her?

This isn’t normal—not anymore. She had control. She mastered this. Centuries of restraint, of discipline, of denying exactly this kind of reaction—

and yet, something about him is different.

It’s intoxicating.

Like instinct itself has been awakened.

Like every suppressed part of her is suddenly alive again.

“Hey—” Sokka’s voice cuts in sharply as he wedges an arm between them, breaking the proximity. “If you two don’t stop flirting right next to me, I’m gonna be sick.”

The interruption hits like cold water.

Katara blinks, her focus snapping back into place, the haze lifting just enough for her to breathe again.

“We’re not flirting, Sokka,” she insists quickly, straightening. “Please ignore him. He’s a pest.”

“That may be,” Aang says with an easy shrug, completely unfazed. Then, with a small, almost playful smile, he adds, “But he’s not wrong.”

Katara turns to him, caught off guard.

“I am flirting with you,” he says simply.

For a moment, she just looks at him.

Her expression softens—not with shock, but with something quieter. Something curious. Something…dangerous in a different way.

“Aang,” she breathes, his name barely more than a whisper.

“I know, I know,” he grins, leaning back slightly as if nothing unusual had just happened. “Focus on the meeting.”

And just like that—

the moment passes.

But the feeling doesn’t.


After the meeting, she parts ways with the healer — a lingering stare remains until his back is completely turned away and his smirk has faded. For a moment, the noise of the world dulls, and all Katara can hear is the quiet echo of something unspoken between them. Then it’s gone. She exhales softly, as if releasing a thought she doesn’t want to name, and turns away.

Katara follows her brother instead, her steps steady but just a fraction slower than usual, along with Zuko who trails closely behind them. His presence is silent but watchful, eyes flicking between the siblings as if he’s already bracing for whatever comes next.

“You can’t date him, you know,” Sokka breaks in, his tone edged with curiosity and poorly disguised concern, glancing sideways at her. His brows lift, waiting for a reaction.

“What are you on about?” Katara chides, though her voice is a touch sharper than she intends. She keeps her gaze forward, refusing to give him the satisfaction.

“That healer—he’s human,” Sokka presses. “Remember what dad taught us.”

Katara’s jaw tightens slightly. “I couldn’t forget,” she replies, quieter now, her eyes dropping for just a second. “Even if I wanted to.”

Sokka sighs, running a hand through his hair like he’s preparing a speech he’s given a dozen times before. “Well, I’m gonna say it again anyway. Humans die, Katara. They grow old, and they’re weak and defenseless most of the time. Dating them always goes nowhere.”

A faint crease forms between Katara’s brows. She folds her arms, not in defiance, but as if holding something fragile in place. “Trust me,” she says, her voice steady but laced with something heavier underneath, “I’m all too aware.”

Zuko, still just behind them, says nothing—but his gaze lingers on Katara a moment longer, catching the subtle shift in her expression. Whatever passed between her and the healer, it clearly wasn’t nothing.

Notes:

Well that' s wrap on the first chapter! Patience with the those expect steaminess, this is plot first! Comment for part two :)