Chapter Text
Katara and Sokka made their way toward the black market hidden deep within an ice cave, heavy sacks of fish clenched in their hands.
Fire Nation occupation had driven prices beyond reason. Food, clothing, supplies—everything was taxed to fund the so-called New World Nation. The only way their village survived now was by trading in secret, beyond the watchful eyes of Fire Nation soldiers.
People had tried to fight back once.
The rebellion had died with her father.
What had once been a lively village filled with laughter and children had been reduced to something hollow and quiet. Those who remained bore the same sunken look—faces worn thin by hunger and fear. Not that anywhere else was better. There was nowhere left to run.
Everything had fallen apart the day Aang died.
The Avatar. The world’s last hope. Slain in the final battle against Fire Lord Ozai.
In the months that followed, hundreds were slaughtered. Fire Nation soldiers took root across cities and villages alike, claiming homes as their own and driving families into the cold. Markets that refused to comply with new regulations were burned to the ground. Public executions became commonplace. So did torture.
Pain, suffering, and the loss of her father had hardened something inside Katara. She and Sokka fought back when they could—ambushing soldiers who tormented their village—but it was never enough.
Then Zuko killed his father and claimed the throne for himself.
If Ozai had ruled from the safety of his palace, Zuko ruled with his hands. He spearheaded the campaigns personally, ruthless and unrelenting. Where Ozai had enjoyed the spoils of conquest, Zuko delivered the violence.
It had to end.
Katara would be the one to end it.
“Okay,” Sokka said sharply, stopping short. “You’ve officially lost your mind. That’s suicide.”
“I don’t care,” Katara replied flatly.
They reached the hidden market, trading their fish with an elderly woman in exchange for blankets, oil, and a few other necessities.
“Katara, be reasonable,” Sokka hissed. “You’re not killing Fire Lord Zuko. He has hundreds of guards. And even if you get through them, he’s a firebending master. You’ll be dead before you get close.”
“Thanks,” she deadpanned.
“I’d rather die trying than rot here waiting to be slaughtered,” she continued. Then she glanced at him, a dark edge creeping into her smile. “Besides, Prince Zuko is visiting tomorrow. Perfect timing.”
Sokka stared at her in disbelief. “What are you going to do? Kill him in front of the entire village? You’ll spend the rest of your life in a cell.”
“Not if they never find out it was me,” she said calmly. “Who would suspect a poor village girl?”
Katara had already planned it. She would slip onto his ship after the speech and kill him there. Sink the vessel or leave it adrift—let the Fire Nation assume pirates. She’d return home like nothing had happened.
“Then I’m coming with you,” Sokka said, grabbing a Fire Nation broadsword from the table. “You’re not doing this alone.”
She snorted. “Put that down before you hurt yourself. And no—you’re staying here.”
“What?” he snapped. “You expect me to sit back while you go get yourself killed?”
“You stay to protect the village,” she said firmly.
She didn’t say the rest. That she couldn’t survive losing him too.
They made their way back through the village with their heads lowered, shoulders tight as Fire Nation soldiers patrolled the icy paths between igloos. Katara kept her gaze fixed on the ground, counting her steps, resisting the urge to look at them for too long. Looking invited attention. Attention invited violence.
Home was a deserted igloo on the outskirts of the village, scavenged and hollowed out after Fire Nation soldiers had executed their father and burned their original home to the ground. The walls were bare, patched crudely where the fire had eaten through. It smelled faintly of smoke no matter how much they tried to clean it.
Katara set the remaining fish on the makeshift counter and reached for her knife. Her hands moved automatically, muscle memory taking over as she worked. The blade flashed, clean and efficient.
She missed the warmth of Appa’s fur. The thought came unbidden, sharp and sudden, and her chest tightened painfully. She remembered curling into the massive bison’s side during cold nights, the steady rise and fall of his breath, the comfort of knowing he was always there. Safe. Loyal.
Dead.
Her eyes burned. She swallowed hard, refusing to let the tears come. There would be time for grief later—after Zuko was dead.
She brought the knife down hard, chopping the fish’s head clean off with a grunt.
“Yikes,” Sokka muttered, eyeing the blade. “You okay?”
Katara didn’t look up. “I will be.”
Once she killed that son of a bitch.
They ate in silence, the crackle of fire and the scrape of utensils the only sounds between them. Sokka was snoring not long after, sprawled on his fur mat with his arm thrown over his face.
Katara lingered. She watched him for a long moment, jaw tight, before quietly pulling on her coat and slipping outside.
The night air was sharp and clean, the moon high and full above her. She breathed it in deeply, letting the cold sting her lungs as she stared up at the stars. Sleep didn’t come easily anymore. The nightmares left her more exhausted than staying awake ever did.
Besides, the moonlight was hers.
She drew water from the nearby shore, letting it coil and rise around her hands. The familiar pull grounded her instantly. She closed her eyes, moving through forms with practiced ease, the water responding as naturally as her own limbs. It flowed where she directed, smooth and obedient, an extension of her will.
This was the only place she still felt whole.
She trained until sweat slicked her skin and her muscles screamed in protest, breath coming in short bursts as exhaustion finally set in. Only when her arms began to tremble did she stop.
The horizon was already lightening. She returned to the igloo and collapsed onto the mat, sleep claiming her almost instantly.
The horn jolted her awake.
Katara shot upright, heart pounding, disoriented for a split second before the sound registered fully. She looked to Sokka’s mat—empty.
“What time—” she muttered, scrambling to her feet.
She stepped outside, lifting a hand to shield her eyes as the harsh midday sun reflected blindingly off the ice. Her breath caught as she saw the Fire Nation warship approaching the shore, black smoke pouring from its stacks and drifting over the village. Ash began to fall, light at first, then thicker—coating the snow, clinging to her skin, filling the air with the acrid stench of smoke. How fitting, she thought bitterly. That was exactly how Fire Nation rule felt—heavy, choking, inescapable.
She moved quickly.
Her bag was already prepared from the night before. Knife. Food. Extra water pouch. She slung one pouch across her body for easy access and pulled her hood low over her face.
The village center was already filling with people, drawn together by fear and obligation. Fire Nation soldiers pushed them back, forming a perimeter as the ship docked. A massive metal ramp crashed down onto the ice, shaking the ground beneath her feet. Fire Lord Zuko descended the ramp flanked by imperial guards. Katara strained for a closer look.
He was taller than she remembered—broader, too. War had reshaped him, carved away whatever softness might once have existed. His shoulders were wide beneath his armor, his arms thick with muscle, his presence commanding immediate attention. Shaggy black hair fell across his forehead, shadowing sharp, masculine features.
And his eyes—
Gold. Cold. Burning with contempt as they swept over the crowd.
“People of the Southern Water Tribe,” he began, his deep, rough voice cutting through the murmurs instantly. Silence fell.
Katara felt bile rise in her throat.
If I have to listen to this shit, I might actually puke.
She glanced around, pulse quickening. This was her chance. While the crowd’s attention remained fixed on him, she began to edge away, slipping between bodies, moving steadily toward the ship. No one noticed her leave. No one stopped her.
She froze a platform of ice from the water and stepped onto it, guiding it silently along the ship’s hull. The guards aboard faced the opposite direction, focused on their Fire Lord below.
When she reached the railing, she lifted the water, climbing until she could grip the edge and haul herself over.
She landed softly on the deck.
Now she just had to survive long enough to kill him.
She slipped below deck, moving carefully down a narrow stairwell. Voices echoed faintly from the left, light spilling from an open doorway. She turned right instead, following the dim corridor until she reached a heavy metal door.
She winced as it groaned while opening, heart hammering as she slipped inside.
Empty.
It looked like a war briefing room—maps spread across a large round table, papers scattered in careful order. She barely had time to process it before a loud bang echoed outside the door.
Footsteps. Voices.
She ducked behind the table, holding her breath as soldiers passed, muttering about the noise. Once they were gone, she slipped back into the hall, moving quickly now, deeper into the ship. She found the utility closet by chance—a narrow space packed with spare weapons and armor. Dark. Cramped. Perfect.
She shut the door quietly and pressed herself behind a suit of armor, back against the cool metal wall. Her heartbeat thundered in her ears as she forced herself to breathe slowly.
Minutes stretched. Then an hour.
Finally, the ship lurched.
They were moving.
Anticipation twisted in her gut, dread crawling up her spine. If the soldiers didn’t kill her, she was sure her heart would give out first. A husky voice echoed down the hall. “General! Where’s our next stop?” Footsteps passed her door. She waited. Another hour. The sun would be setting soon. Katara pulled her knife free and slid it into the holster strapped to her thigh. This was it.
Night settled over the ship like a heavy blanket.
Even after sunset, the metal walls radiated heat, trapping it below deck. Katara shifted quietly in the cramped closet, sweat clinging to her skin as she waited. Every sound felt amplified—the thud of boots overhead, the low murmur of voices through the walls, the groan of the hull cutting through dark water.
When she was certain enough time had passed, she peeled her fur coat from her shoulders with a quiet sigh of relief. The thick fabric was suffocating her now. She folded it tightly and tucked it behind a stack of Fire Nation armor before rolling her shoulders, settling back into herself. Much better.
She eased the door open just enough to peer into the hallway. Empty. Katara slipped out, and closed the door behind her with care. The ship’s interior was dim, lit only by lanterns spaced far apart along the walls. Shadows stretched and twisted, offering both cover and threat.
She followed the corridor slowly, memorizing turns as she went. She was nearing an intersection when voices drifted toward her from around the corner.
Two soldiers.
She pressed herself flat against the wall, pulse hammering, and uncorked her water pouch. Cool liquid spilled into her palm, responding instantly as she shaped it. The moment the soldiers rounded the corner and saw her, their eyes widened.
She struck first.
Water snapped around their legs, yanking them off balance. She slammed their bodies into the walls with a sharp crack, knocking them unconscious before either could cry out. They hit the floor in a heap.
Katara didn’t stop moving. She ran. Her shoes slapped softly against the metal as she turned another corner—straight into two more soldiers who looked as though they’d just been dragged from sleep. No armor. Bare arms. Too slow.
Ice formed in her hands without hesitation. She hurled the spears.
One soldier didn’t react in time. The icicle pierced his neck cleanly, blood spraying hot and metallic as he dropped to his knees with a wet gasp before collapsing. The other shouted, flames bursting from his palms as he melted the incoming ice before it could strike him.
Fire roared toward her. She threw up a water shield just in time, steam hissing violently as fire met water. She advanced through it, freezing his hands together mid-motion. He screamed, panic flashing across his face as he struggled uselessly.
Katara didn’t give him time.
She tackled him to the ground and drove her knife into his chest, breath ripping from her lungs with the effort. The resistance gave way abruptly. She yanked the blade free and staggered back, chest heaving.
Blood pooled beneath the bodies, dark and spreading.
“Well, well.”
The voice behind her was calm. Amused.
Katara froze.
“If it isn’t the little ice princess who followed the Avatar around like a lost puppy.”
She turned slowly.
Fire Lord Zuko leaned against the wall with his arms crossed, completely at ease. His gaze flicked briefly to the bodies on the floor before returning to her, interest glinting behind his gold eyes.
“You’ve certainly grown up,” he continued mildly.
Katara straightened, lifting her chin despite the tremor in her limbs. “I could say the same, Prince Zuzu.”
His scowl was immediate. “It’s Fire Lord.”
“Oh?” She tilted her head, eyes raking over him deliberately. “I hadn’t noticed. You still look like the outcast prince to me”
He pushed off the wall and stalked toward her, boots echoing against the metal floor. “Like the merciful lord I am, I’ll give you one chance to kneel and apologize. I might even kill you quickly if you say please.”
She laughed—a sharp, humorless sound. “Merciful? Is that what you call the hundreds of innocent people you’ve butchered?”
“They weren’t innocent,” he replied coldly. “They were traitors. Like your father and his pitiful band of rebels.”
Rage exploded through her.
She hurled a wave of water at him with all the force she could muster. As he braced for it, she leapt forward, twisting midair and throwing her knife in one smooth motion.
The blade struck deep into his thigh.
Zuko snarled, ripping it free and tossing it aside as blood soaked into his armor. Katara flashed him a fierce grin and seized the water again, wrapping it around his neck and lifting him off the ground.
For a moment—just a moment—she had him.
Steam erupted as his hands ignited. Fire scorched through the water, and a blast hurled her backward. She rolled, barely regaining her footing before he was on her again.
They circled each other, attacks coming fast and brutal—fire and water colliding in violent bursts. He drove her back step by step until her shoulders hit the wall.
Pain exploded in her wrists as his hands clamped down, fire scorching her skin. In one swift move he turned her around and wrenched her arms behind her back. Holding her hands with one hand he yanked her against his chest, the other arm locking around her throat.
She screamed and stomped down hard on his foot. He grunted but didn’t loosen his grip.
“Try that again,” he murmured into her ear, voice low and lethal, “and I’ll break your neck.” His arm tightened for effect, cutting off her air. Her vision swam as disgust and fury burned through her veins. She felt her cheeks burning in humiliation at her vulnerable position.
Boots thundered toward them. Fire Nation soldiers flooded the hallway, weapons trained on her instantly.
“Cuff her,” Zuko ordered, releasing her abruptly. “Chi-disrupting restraints. Then throw her in the prisoner’s cell.”
Cold metal snapped around her wrists.
The effect was immediate.
Her chi stuttered—then fell silent.
The steady pull of water vanished as if it had never been there. She reached instinctively, desperate—and felt nothing. Pressure built behind her eyes, a dull ache crawling up her arms, warning her to stop.
“I wouldn’t,” Zuko said from behind her, voice dark with satisfaction. “Trying to bend only makes it worse.”
Tears burned, but she refused to let them fall.
She lifted her head and met his gaze, pouring every ounce of hatred and defiance she had into the look. He smiled in response—slow and cruel.
“Better luck next time, princess.”
The guards shoved her forward with spear jabs, dragging her down the corridor and into a small, dank cell. They threw her inside and slammed the door shut with a resounding clang. Katara sank onto the bamboo mat, hands trembling. For the first time since her father died, she cried herself to sleep.
Zuko POV
The first impact tore Zuko from sleep.
Metal rang sharply through the ship, followed by a second, heavier crash that vibrated through the walls of his quarters. He shot upright, breath coming fast, fire already prickling beneath his skin. His fingers curled reflexively, heat flaring along his palms.
Fucking heathens.
He swung his legs over the side of the bed, irritation burning hotter than the lingering edge of adrenaline. Whoever had decided to make that kind of noise at this hour was going to regret it. He reached for his tunic and pulled it on roughly before stalking out into the corridor.
Another bang echoed down the hall.
Zuko’s jaw tightened. “You’ve got to be fucking kidding me,” he muttered, striding faster now.
He turned the corner and stopped short.
Two soldiers lay sprawled across the floor, unmoving. One groaned faintly, blood streaking down the side of his head and pooling darkly beneath him. Zuko’s gaze flicked over them in a single, efficient sweep—unconscious, not dead.
useless.
He stepped over their bodies without slowing, following the sound of distant movement further down the corridor. His hand ignited briefly, fire licking across his knuckles before he extinguished it again. Whoever was doing this knew the ship’s layout well enough to move fast—but not well enough to avoid being cornered.
He turned another corner and froze.
Two more soldiers lay ahead. One was already dead, throat slit cleanly, blood spreading across the metal floor in a dark, glossy pool. The other lay flat on his back, a knife buried deep in his chest. A figure crouched over him.
Zuko widened his stance instinctively, fire flaring to life in his palm as the figure slowly rose to her feet. His eyes narrowed as he took her in.
Female.
Lithe. Compact muscle beneath Water Tribe blue. Her braid hung down her back, dark hair nearly brushing the subtle curve of her hips. She stood at about five foot seven—shorter than him, but grounded, balanced in a way that immediately marked her as dangerous.
“Well,” Zuko thought grimly, “this just got interesting.”
Recognition hit him a second later.
Water Tribe. Southern.
Memory stirred—sharp, unwanted. A stubborn girl who had always stood in front of the Avatar like a shield, fierce and unyielding. Not just a girl.
A princess.
Zuko leaned back against the wall deliberately, crossing his arms as a slow smirk tugged at his mouth. He felt no rush to attack. No fear. Only curiosity—and a flicker of something darker.
This was going to be fun.
Later, alone in his quarters, the encounter refused to leave him.
Zuko paced once before stopping himself, jaw tight as he exhaled slowly. How had she gotten aboard the ship? The guards had been thorough—he’d seen to that personally. No one boarded without his approval.
And yet she’d been there.
Waiting.
He sank onto the edge of his bed, running a hand through his hair. Had she really thought she could kill him? Alone? Even if she had succeeded, there was no escaping an entire warship full of soldiers.
Unless she hadn’t planned to.
Unless she’d intended to die with him.
The thought lingered, unsettling.
He dismissed it with a sharp breath. She’d always been reckless. Defiant. Headstrong to the point of stupidity. It had been one of her greatest weaknesses.
And yet—
She had taken down four of his men.
His gaze drifted to his thigh as pain flared suddenly, hot and insistent. He hissed through his teeth, only now fully registering the damage. Blood soaked into his pants, dark and sticky.
“Fuck,” he growled.
He stripped the fabric away carefully, teeth clenched as he examined the wound. The blade had gone in deep, clean. It would scar. The corner of his mouth twitched despite himself.
He limped into the adjoining bathroom and soaked a cloth, wiping away the blood with practiced efficiency. Once the wound was clean, he applied healing ointment and wrapped it tightly, movements controlled despite the ache radiating up his leg.
As he worked, his mind drifted back—unbidden.
The way she had looked at him. Defiant even when restrained. The fury burning in her eyes when he mentioned her father. The way her body had felt tense and furious beneath his grip.
Zuko stilled.
He straightened slowly, exhaling through his nose as something unpleasant coiled low in his gut. Interest. Amusement. Possibility.
She was powerful. Resourceful. And now—
His prisoner.
He returned to his room and lowered himself onto the bed, exhaustion finally seeping in as the adrenaline faded. His leg throbbed in time with his pulse, a sharp reminder of how close she’d come.
A dangerous woman.
A useful one.
Sleep claimed him eventually, but even as darkness pulled him under, Zuko knew one thing with absolute certainty.
This was far from over.