Chapter Text
He had awoken too late for happiness, but not for strength, and could feel an austere joy, as of a warrior who is homeless but stands fully armed.
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“I don’t want to go anymore!”
The declaration came out of nowhere, sharp and absolute, echoing a little too loudly for such a small person. Zuko let out a quiet sigh as he kept walking, adjusting his grip on the tiny hand in his.
That made three times.
Three complete reversals in under thirty minutes.
First, Izumi had insisted they leave early, practically bouncing off the walls with excitement. Then, halfway down the block, she’d grown quiet, anxious about “all the other kids.” A few minutes later, she’d been talking nonstop about learning how to swim, about splashing, about being “the fastest fish ever.”
And now… this.
Zuko stopped on the sidewalk and crouched down in front of her, bringing himself to her level. “Hey,” he said gently, brushing a stray lock of hair away from her face. “What changed?”
Izumi’s lips wobbled into a pout, her brows knitting together in a familiar way. “What if the intru— instructor doesn’t like me, Dad?”
Ah. There it was.
Zuko’s chest softened instantly, something instinctive and deeply rooted settling into place. The quiet, steady pull to soothe, to reassure, to protect.
“Hey,” he murmured again, softer this time. He tapped her nose lightly, earning a tiny, reluctant giggle. “There is no world where someone meets you and doesn’t like you. That’s just not how things work.”
She blinked up at him, uncertainty still lingering but already cracking at the edges.
“You’re funny,” he continued, counting on his fingers, “and brave, and you make the best dragon drawings I’ve ever seen. Honestly? The instructor should be worried about you not liking them.”
That did it.
Izumi’s pout broke into a grin, bright and sudden like sunlight breaking through clouds. “Yeah,” she said, more to herself than to him, already convinced.
Before Zuko could even stand fully, she grabbed his hand again and started pulling him forward with renewed determination. “Come on! We’re gonna be late!”
He huffed out a quiet laugh, letting himself be dragged along. “We’re fifteen minutes early.”
“That’s late!”
“Of course it is,” he muttered, shaking his head, but there was no real protest in his voice.
The sports center came into view just a few minutes later, large glass windows reflecting the afternoon light, the distant echo of splashing water and children’s laughter already drifting outside. By the time they stepped inside, the faint smell of chlorine hit immediately, sharp but clean, wrapped in the humid warmth of the indoor pool.
Underneath it, subtler, fainter, lingered the layered scents of the space pressed faintly against his awareness. Most were muted, blurred together by water and distance, but they were still there. Betas, mostly. A few other omegas, softer, easy to ignore.
No immediate threat.
Still, his shoulders held a trace of tension. Habit. Maybe Instinct; he knew crowded places always asked more of him.
The pool area buzzed with low, constant noise. There were parents chatting on plastic chairs, towels draped over shoulders, children shifting between excitement and nerves. Some clung tightly to their parents’ legs, others darted around in flip flops, already half-ready to jump in.
Izumi slowed for a moment, taking it all in. Her grip on Zuko’s hand tightened again. She was not scared enough to stop, but enough to remind him she was still very small in a very big place.
“You ready?” he asked quietly.
She nodded, even if it came a second too late to be fully convincing.
They found a spot near the edge of the pool, where a few other kids about Izumi’s age were gathering. No instructor in sight yet. Just the gentle slosh of water against tile, the echo of voices, the occasional whistle from a lifeguard somewhere further down.
Zuko knelt beside her, unzipping her bag and pulling out the small, brightly colored towel she’d picked herself. Izumi had insisted on wearing her swimsuit under her dress—“to save time,” she’d declared with five-year-old authority—so getting her ready was mostly a matter of gentle, practiced movements.
He worked with quiet precision, smoothing fabric, adjusting straps, every motion easy and familiar, shaped by routine and a kind of careful attentiveness that had long since become second nature.
Around them, the world continued in soft chaos.
A toddler cried somewhere to the left. Two older kids argued over goggles. A mother laughed, the sound warm and tired. Nobody paid them any special attention.
It was normal, grounded, safe.
Zuko let out a slow breath, the kind that seemed to come from somewhere deeper than his lungs. His shoulders dropped a fraction, tension unraveling in quiet, reluctant threads he hadn’t even noticed he’d been holding onto. It settled into him so naturally, this vigilance, this constant bracing. as if every new place required a silent negotiation before he was allowed to exist in it.
Crowded spaces used to be the worst.
Too many eyes. Too many pauses that lingered just a second too long. He didn’t always have to look to know when it was happening, he could feel it. That subtle shift in the air, the flicker of curiosity turning into something sharper, heavier.
People wondering.
Guessing.
Staring.
And sometimes—less often, but enough—something more instinctive than curiosity; a different kind of attention that had nothing to do with his scar and everything to do with things people didn’t say out loud: that he was not only disfigured, but an unmarked Omega with a child.
There had been a time when his face burned under their attention, when every glance felt like a hand pressing too hard against something already tender. Back then, he would’ve shrunk into himself, kept his head down, found the nearest exit and taken it without a second thought.
But that version of him didn’t have Izumi.
And Izumi… She wanted the world.
She wanted parks and classes and noisy places filled with strangers and possibility. She wanted to try everything, see everything, be everywhere. And somewhere along the way, Zuko had learned that fear didn’t get to make decisions anymore, not when it came to her.
So he adapted.
Piece by piece, he forced himself to stop caring. Or at least, to act like he didn’t. He dulled himself at the edges, put on scent blockers, and let people look if they wanted to. Let them wonder. Let them fill in the blanks with whatever stories made sense to them.
None of it mattered.
Not if it meant Izumi got to stand here, eyes bright with anticipation instead of doubt.
Not if it meant she felt safe.
Zuko exhaled again, quieter this time, grounding himself in that thought. The hum of the pool, the echo of laughter, the steady rhythm of something almost peaceful settling around him.
And for a brief, fragile moment… It worked.
Until it didn't.
“Alright, little fish! Who’s ready to conquer the water today?”
The voice cut through the noise. It was easy, confident, just loud enough to gather attention without forcing it. All the kids started answering full of energy.
Zuko looked up, and immediately his breath got caught in his throat.
The instructor had just walked out from the staff area, barefoot against the tile, a towel slung casually over one shoulder, a tight shirt covering his sculpted body. He moved like someone completely at home in this space. Loose, relaxed, a kind of effortless energy that drew the eye without trying.
His hair was dark and slightly disheveled, as if he’d spent the day running his hands through it, and his brown skin held a warmth that glowed beneath the overhead lighting. Still, it was the scent that forced Zuko to catch his breath.
It filled the air with a quiet, effortless power. It was cool, fresh, and brine swept. It was the unmistakable pull of the tide against the sand.
An Alpha.
The man offered a grin that was as wide as it was mischievous, his expression lighting up with a sudden, authentic spark. When he spoke, his voice carried a natural thread of humor that seemed to bridge the gap between them.
“Whoa, okay, okay,” he said, crouching down so he was eye level with the kids, hands lifted in mock surrender. “So many volunteers. I’m gonna have to start making a waiting list.”
The children burst into giggles, the sound bright and uneven, like bubbles rising too fast to the surface. Izumi’s laugh slipped easily into the mix. It was clear, delighted, her earlier nerves dissolving into something softer, something lighter.
Zuko noticed that. He always noticed that. What he didn’t notice, at least, not right away, was how his attention had already started to drift.
Because the moment the instructor laughed. Really laughed, not polite or rehearsed, but open and unguarded, the sound low and warm and carrying effortlessly across the space. The scent got warmer too, and something in Zuko’s chest stuttered.
Oh.
That was… inconvenient.
He straightened slightly where he stood, like posture alone might ground him back into something resembling control, but it didn’t quite work. His focus lagged behind, stubbornly tethered somewhere it shouldn’t be.
There was something about him. Zuko tried, briefly, to name it, to categorize it, to reduce it to something manageable, but it slipped through every attempt. It wasn’t just the easy confidence, though that was part of it. Not just the humor, either, the way it threaded so naturally into everything he said, turning nerves into laughter without effort.
It was something harder to define.
The way he existed in the space. Like the center of gravity had shifted, just slightly, aligning itself with him without asking permission. Like everything around him—noise, movement, attention—adjusted instinctively, drawn in instead of pushed away. Even the air felt different somehow. Lighter. Easier to take in.
Zuko became aware of his own breathing, slower than it had been a moment ago, deeper without meaning to be.
It was disarming. Dangerously so.
He wasn’t used to this… this quiet, uninvited pull toward someone he didn’t know, hadn’t even spoken to. It made him feel off-balance in a way he didn’t like, like he’d missed a step and hadn’t quite recovered yet.
And still, his eyes lingered.
His thoughts, usually so sharp and controlled, blurred at the edges. He became acutely aware of everything all at once: the faint scent of chlorine in the air, the echo of the distant chatter of parents, and beneath it all, the steady, sudden rhythm of his own heartbeat, a little faster than it had any right to be.
He straightened slowly, like moving too quickly might draw attention, but his eyes didn’t follow the same logic. They stayed fixed, almost stubbornly, on the instructor, even when he couldn't register a single one of his words.
There. The way he crouched easily to meet the kids at their level. The way his smile wasn’t forced, but real, bright, a little crooked at the edges like he couldn’t quite contain it. And how his voice carried with an effortless warmth, seamlessly weaving humor into reassurance
Zuko swallowed.
Suddenly, the instructor glanced up. It was quick. Casual, almost. But it landed like a spark against dry wood.
Their eyes met, deep blue against beaming gold.
And for a split second, something shifted. It wasn’t just a look; it was a collision.
The warm cadence of Zuko's eyes felt scorched by the depth of the blue, a sudden, sparking connection that made the scent of the ocean feel like a crashing wave.
The man's grin didn’t disappear, it sharpened. Like curiosity had slipped in beneath the surface, subtle but unmistakable. Like he had noticed everything about the other man; nonetheless, there was not a hint of pity or revulsion in his scent.
Zuko’s breath caught, just for a beat. Then instinct kicked in, defensive and familiar. He looked away first.
“…Great,” he muttered under his breath, dragging a hand through his hair a little more roughly than necessary.
Fantastic. First day of swimming lessons and he was already…
Already what?
Acting like a teenager with no self control?
He exhaled sharply through his nose, annoyed at himself, at the way his pulse still hadn’t settled, and at the fact the scent was all around him.
“Dad,” Izumi’s voice cut through everything, small but insistent as she tugged at his sleeve.
Zuko blinked, the world snapping back into place around him. The weight of reality settled again over his shoulders.
“Yeah?” he said, a little too quickly.
“I think I like him,” she said, nodding with complete seriousness toward the instructor, as if she were offering a well considered professional opinion. Zuko stared at her for half a second.
And then, despite himself, a quiet, helpless laugh slipped out of him, soft and breathless at the edges.
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Sokka had started his day as usual, following his routine almost automatically. He had been living in the city for six months now—long enough to know which subway lines were the least reliable and which coffee shops stayed open late—but not long enough to be prepared for the brutal reality of his first local summer.
To his surprise, the heat had settled over the city like a physical weight, the kind of stifling humidity that clung to your skin and refused to let go. After a few days of the same suffocating weather, he had decided to make peace with his reality. Well, almost.
He’d carved out a life, little by little in the city. Found his rhythm, his people, his place in a community that had once felt too big, too loud, too unfamiliar. And somewhere along the way, he’d made a conscious effort not to let work swallow him whole. So he filled the gaps with things that felt like his, things that made the days lighter.
Teaching swimming was one of them.
There was something about it that grounded him. Maybe it was the water, maybe it was the simple, tangible satisfaction of watching someone learn something new right in front of him. Probably all of it.
And the kids, they were spirits unpredictable, logic questionable at best, energy absolutely unstoppable. They made sure it was never boring.
That day, especially, carried a kind of restless excitement. It was the start of the summer program for the younger group, all five and six-year-olds, all nerves and enthusiasm packed into small, chaotic bodies. It was enough to pull him out of the lingering frustration from earlier. The long, exhausting morning spent wrestling with a project that refused to cooperate.
He’d decided, somewhere between his third failed attempt and a very dramatic sigh, that it was no longer his problem for the next couple of hours.
Now, standing in the staff room, he took a deep breath and rolled his shoulders back. The familiar scent of chlorine drifted in from the pool, sharp and oddly comforting.
“Alright,” he muttered to himself. “Time to deal with the real challenge.”
He stepped out onto the pool deck, bare feet meeting warm tile, and let his gaze sweep across the space. Parents lined the sides, some relaxed, others visibly bracing themselves. Kids clustered in uneven groups, some bouncing on their toes, others glued to their parents’ sides.
Sokka smiled automatically.
This part never got old.
He made his way over, already slipping into that easy, bright energy that seemed to follow him into the water every time. He clapped his hands once, loud enough to gather attention without startling anyone.
“Alright, little fish! Who’s ready to conquer the water today?”
Hands shot up immediately, a chorus of “Me!” and “I am!” echoing across the pool deck. One kid nearly jumped in place. Another raised both hands like it increased their chances.
Sokka laughed, crouching down so he was closer to their level. “Whoa, okay, okay. So many volunteers. I’m gonna have to start making a waiting list.”
A few giggles broke out.
“What’s your name?” he asked, pointing gently to a girl near the front.
“Ikki,” she said, clutching her goggles like they might escape.
“Alright, Ikki,” he nodded seriously, “Important question. On a scale from one to ten, how much do you think the pool is secretly a giant monster?”
She blinked.
“…Ten?”
Sokka gasped dramatically. “Ten?! We’re in trouble, guys. Nobody told me about the monster.”
The kids laughed louder this time, the tension cracking open into something softer, easier.
“Good news,” he added, lowering his voice conspiratorially, “I’m a professional monster negotiator. Been doing this for years.”
“Really?” one boy asked, wide eyed.
“Absolutely,” Sokka said without hesitation. “The trick is...” he paused, glancing around like he was about to reveal a classified secret, “You have to kick a lot and not panic. Monsters hate that.”
More laughter. More relaxed shoulders. Even a few parents smiled.
As he kept talking, asking names, tossing out little jokes, easing them into the idea of the water, something tugged faintly at his awareness.
A feeling.
Not uncomfortable, just noticeable.
Sokka straightened slightly, his eyes lifting instinctively, and that was when he saw him. A man standing just behind one of the kids, closer to the group than the other parents, his presence cutting through the humid air of the pool area like a sudden, sharp intake of breath.
He was dressed in dark clothes that seemed to absorb the bright fluorescent lights, creating a silhouette that felt far too serious for a children’s swim lesson. His long hair was pulled back into a high bun, highlighting the sharp, aristocratic line of a jaw that looked like it was perpetually set against a challenge. Even from a distance, Sokka could see the tension in the man’s shoulders, not the jittery nerves of the other parents, but a controlled, combat ready stillness.
And then Sokka’s gaze landed on the scar.
It didn’t repel him; it fascinated him. On a face that was otherwise so strikingly handsome, the jagged mark felt like a break in a melody. It was a flash of history, sharp and deliberate, and it gave the man an edge that made the breath hitch in Sokka’s chest.
He found himself wondering about what could leave a mark like that, and the strength it must have taken to carry it so openly.
But what truly held him there wasn't the scar at all; it was the gold of the man’s eyes. They weren't looking past Sokka or through him. They were focused, heavy and searching, with an intensity that felt almost physical.
Interesting.
There was a flicker of something in those eyes, quick and guarded, like the man realized a second too late that he’d been caught staring.
He looked away almost immediately, his hand coming up to run through the loose strands of his hair in a reflex that felt more like nervous energy than intention.
Sokka’s mouth curved slightly, curiosity sparking in his chest. Before he could talk himself out of it, he took a subtle, deep breath, his senses reaching out as they always did. He expected a hit of something, but there was nothing.
From this distance, the air around the man felt empty, scrubbed clean by the heavy scent of chlorine and the humidity of the pool. Sokka’s brow twitched almost imperceptibly. It was too clean. Either the guy had doused himself in high grade blockers before coming to a public pool, or he was a beta with a suspiciously faint footprint
He found himself wondering if that void was a choice or a distance. Would there be something there if he got closer? If he stood near enough to feel the heat radiating off that dark fabric, would a scent finally reveal itself through the chemicals, or was this man as guarded biologically as he was in his posture?
Sokka smiled, a small thrill of the unknown settling in his gut
He glanced back at the kids, continuing his instruction as if nothing had happened, but his attention remained split, vibrating with a new awareness. And then, something else happened.
A sound.
It was soft and brief, barely audible over the echoing noise of the pool.
Sokka’s gaze flicked up without thinking, and he found the man again. This time he was mid-laugh, the sound quiet and a little reluctant, as if he hadn't actually meant to let it escape. The change was transformative; it softened the hard lines of his face and shattered the tension in his shoulders in a way that made something in Sokka’s chest shift.
It was cute.
The realization landed so suddenly it almost threw him off his rhythm. He looked away before the thought could translate to his expression, clearing his throat lightly as he forced himself back into instructor mode.
He needed to focus
Still, the silence where the man's scent should have been lingered in his mind, a puzzle he wasn't quite ready to stop solving.
He exhaled, and clapped his hands once more as he rose from his position, drawing everyone’s attention back to him, kids and parents alike.
“Okay, team,” he said, voice bright but steady, “before we jump into the exciting world of not drowning, I’m gonna need everyone to listen up for a minute.”
A few kids giggled at that.
“My name’s Sokka,” he continued, straightening and gesturing lightly to himself. “I’ll be your instructor for the next few weeks, which means I’m in charge of teaching you how to swim, how to float, and how to look extremely cool while doing both.”
He turned slightly, addressing the parents now, tone shifting just enough to sound reassuring without losing its warmth.
“For the parents. Don’t worry, we’re starting slow. First lessons are all about getting comfortable in the water, learning basic movements, and making sure nobody declares war on the pool monster.”
A couple of chuckles rippled through the group.
“I’ll be in the water with them the whole time,” he added, “and I’ll guide them step by step. If anyone needs anything, just wave me down, preferably not while I’m actively preventing your child from attempting a dramatic dive.”
More laughter.
Sokka grinned, the expression feeling a little sharper than usual, and clapped his hands together. The sound echoed off the tiled walls, “Alright, little fish, time to line up by the edge! We’re gonna start by saying hello to the water. Politely. No splashing it in the face yet, it hasn’t earned that.”
As the group began to shuffle into their messy version of a line, Sokka’s gaze flicked up one more time. It was a brief movement, almost unintentional, but his eyes found their target with practiced ease.
The man was still there. He had leaned down slightly, his stiff posture yielding as he smiled at the little girl that was with him. It was a private gesture of reassurance, a quiet murmur of encouragement before she turned to join the rest of the class.
Seeing that softness directed at the child made the "cute" internal commentary from moments ago feel even more dangerous.
Sokka felt a pull of curiosity, that same nagging wonder about the silence in the air where a scent should be. He stayed grounded in his spot, but as the little girl reached the edge of the pool, Sokka didn't just look away.
Instead, he caught the man’s eye across the distance.
Sokka raised a hand, offering a casual, easy going wave. It wasn't the professional greeting he gave to every parent; there was a flicker of something more behind it, a challenge wrapped in a friendly gesture. I see you watching, the wave seemed to say. And I’m still interested.
The man froze for a heartbeat.
The guardedness returned, but it was messy this time, disrupted by a faint flush of color that crept up his neck. He didn't wave back immediately, looking like a man who had forgotten how his own limbs worked, before offering a stiff, hesitant nod of acknowledgment.
Sokka’s grin widened as he turned his back to the pool and focused on the kids. He could feel the weight of those golden eyes on his back, more potent than any scent could have been. The class was loud, the air was thick, and he had a dozen children to keep from drowning, but for the first time in a long time, the water felt like the second most interesting thing in the room.
The lesson had officially begun, but as Sokka helped the first child into the water, his mind was already drifting toward the end of the class, wondering if he could find a way to make the air between him and the mysterious man speak.