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Aang’s chest had been tight with worry for weeks now, so tight it felt like he was carrying a heavy weight everywhere he went, and he knew Katara felt it too, the same quiet concern etched into the soft lines around her eyes when she watched their little boy.
Everyone they spoke to, parents who’d raised multiple children, older couples who’d seen it all kept telling them it was normal. “Kids suck their thumbs until they’re five, even older sometimes,” they’d say with gentle smiles, trying to ease their minds. “Bumi’s only four, there’s nothing to fret over.”
But Aang couldn’t shake the feeling. He knew his son, knew how bright, how lively, how energetic he’d always been, even as a tiny baby. This wasn’t just a harmless habit. It was different, deeper, something that twisted at his heart every time he looked at Bumi.
Now, it was almost constant.
If Bumi wasn’t eating or chattering away, usually about the sky bisons, or games, or whatever wild, wonderful thing had caught his attention that day—his thumb was tucked firmly in his mouth, cheeks hollowed a little as he sucked away, quiet and withdrawn in a way that never used to be him.
Even when Aang or Katara lifted him up to carry him close, the way he used to cling tight with both small arms wrapped around their necks or shoulders, he now kept one hand free at all times, just to bring it back to his mouth. His little fingers would curl loosely around nothing, his other hand holding on weakly, and Aang’s throat would ache, wondering what was going through that sweet little head.
Only when Bumi finally drifted off to sleep, heavy and warm against his chest, would his hand slip away from his mouth, resting limp and relaxed against his cheek. But every other moment, it stayed there, stubborn, unyielding, like a shield or a comfort he couldn’t bear to let go of. By the end of each day, when Aang would gently take his tiny wrist and pull his hand free to tuck him into bed, his thumb and fingers were soft, pale, and pruned, skin wrinkled from hours of being soaked in saliva.
Aang would brush a kiss over the little hand, his own heart aching, and stare down at his son’s sleeping face, wishing more than anything he knew exactly what was wrong—what he could do to make his boy feel safe, happy, and whole again.
Aang sat on the edge of the bed, knees drawn up and elbows resting on them, fingers tangled tight in his own hair as he watched Katara undo her braids. The soft shh-shh of the comb running through her hair was the only sound in the room, but it did nothing to calm the storm swirling in his chest.
“Are you sure it’s normal? I’m not a healer… but you are,” he asked again, voice quieter, tighter than before—like he was clinging to her answer, desperate for it to be true, even as every instinct screamed otherwise.
Katara paused, the comb still caught in her dark hair. She turned to look at him, and the softness in her eyes was edged with the same weight he carried. She set the comb down slowly, fingers brushing over the braid she’d just undone. “I’ve checked him over, every part. There’s nothing wrong physically—no pain, no sickness, nothing out of place.” Her voice dropped, soft and heavy. “But… I worry too. That it’s something else. Something I can’t see or fix with waterbending.”
Aang’s throat burned. He looked away, toward the wall, and the thought gnawed at him sharper than ever: What good is being the Avatar? I’ve moved mountains, built whole cities, kept peace across nations… and I can’t even figure out what’s hurting my own son. This felt harder, heavier, more overwhelming than anything he’d ever faced, worse than fighting Fire Ozai, worse than running Republic City.
Because this was Bumi. His boy.
It troubled him greatly, Aang climbed under the covers slowly, movements heavy, and turned toward Katara, hands folded tight between his knees like he was begging for an answer he didn’t have. “You don’t think… you think he’ll tell us someday?”
Katara shifted closer, resting a hand gently on his arm, her touch warm and steady even when her voice wavered just a little. “He will. When he’s ready. Bumi’s always been stubborn like that. He’ll come and tell us what’s on his mind eventually.” Even she couldn’t quite convince herself, not when their bright, loud, endlessly chatty little boy had gone so quiet, so withdrawn, and spent every waking moment with his thumb tucked tight in his mouth.
They settled back against the pillows, but sleep felt impossible. Aang lay on his side, eyes fixed on the faint glow of the lamp in the corner, his hand unconsciously curling into the sheets like he was reaching for something he couldn’t hold.
“What do you think we should do?” he whispered, the question raw and helpless. “Do you think… Do you think this will mess up his teeth? His mouth?” He turned his face toward her, eyes shining with quiet fear, the same fear that had been eating at him for months.
My boy isn’t himself anymore. He’s quiet. He holds himself back. And I don’t know how to reach him.
Every time he thought of Bumi sitting still, thumb in his mouth, not running or yelling or laughing the way he used to, his chest ached so bad it hurt to breathe. He reached over, found Katara’s hand, and laced their fingers together, tight, like they were holding each other up. “He’s acting so weird, Katara. Not like our Bumi. I just… I need to make sure he’s okay. Whatever it takes.” Katara squeezed his hand back, her thumb brushing softly over his knuckles, and leaned her head against his shoulder.
“We’ll figure it out. Together. Whatever it is, we’ll help him through it. We’re his parents. That’s what we do.”
Aang nodded slowly, but as he closed his eyes, his mind was already drifting back to their little boy—quiet, thumb in his mouth, small hand held loose and free, and the worry didn’t fade. It only settled deeper, soft and constant, right in the center of his heart.
Months back, when the work of building and governing Republic City began to swallow every hour of their days, endless meetings, disputes between nations, plans to lay new roads and markets, Aang and Katara agreed it was best for Bumi to spend his days at a small, warm carehouse, a kind of daycare run by a gentle older woman who looked after children of city officials and workers.
They told themselves it was good for him: he’d meet other kids, learn, play, while they did what they had to for the city and the world. Toph and Sokka still stopped by whenever they could, filling his days with roughhousing, jokes, and plenty of sass that Bumi happily picked up, so they thought he was happy, busy, fine. But the change didn’t happen overnight. It crept in, slow and unsettling, starting almost five months ago, right around the time he’d been going there regularly with that constant thumb sucking that had kept Aang up at night worrying.
And it didn’t stop there.
Soon, that sweet, good-natured, mischievous little boy they knew began to vanish, replaced by a child who exploded into rage at the smallest thing. Tantrums became daily, sometimes hourly; screaming, thrashing, refusing to listen, nothing like their Bumi, who before might have pouted or joked his way out of things, never lashed out like this.
It hit a peak at dinner one evening. Bumi had been given a slice of sweet fruit pie, his favorite, but he fumbled and dropped it onto the floor.
Before either parent could say a word or offer to get him another, he screamed, sharp, loud, and raw—
“NO!”
That was only the start. He threw himself backward onto the hard floor, limbs flailing. Katara lunged forward instantly, catching his shoulders so his head wouldn’t crack against the wood, her reflexes the only thing saving him from pain.
But instead of calming, Bumi lashed out harder, kicking his feet wildly at her chest and stomach, screaming as if she were hurting him instead of helping. She gasped when a small, hard foot connected right to her middle, doubling over just a little, breath knocked out, a quiet curse slipping from under her breath as she pulled back.
Aang was on his feet in a heartbeat, his own pie tossed aside without a thought, and he scooped Bumi up tight but gentle, holding him close even as the boy shrieked and slapped at his face and chest, hands flying, nails scratching. Bumi fought him with every ounce of strength he had, arching his back, trying to twist free, face red and tear-streaked, thumb still jammed tight in his mouth between screams.
“Bumi—buddy, stop, please,” Aang’s voice was soft, desperate, rocking him back and forth, hand smoothing over his hair, trying to find any spot that might soothe him. “You have to tell Mama and me what’s wrong. Doing this… it only makes us worry more, little buddy. We just want to help you.”
He leaned in closer, trying to press a kiss to his forehead, hoping the familiar touch might reach him, but Bumi’s head snapped forward, and sharp little teeth sank hard into Aang’s forearm, right through the sleeve of his tunic.
Aang didn’t flinch or pull away, didn’t scold or yell.
He just froze for a second, his heart sinking right through his chest, and held on a little tighter, even as the bite eased and Bumi went back to screaming and hitting. He stared down at his son, angry, unrecognizable, terrified-looking and the feelings he’d been carrying for months swelled until it felt like it would break him.
This wasn’t his Bumi. Not the bright, laughing boy who climbed his shoulders and chattered about everything under the sun. His child was hurting so badly Bumi didn’t know how else to show it, and Aang, Avatar, savior of the world, father had never felt more helpless. That was saying a lot.
He didn’t know what was happening, didn’t know what they’d missed, didn’t know what was going on in that small, overwhelmed heart. All he knew was that his little buddy was slipping away from him, and he couldn’t reach him fast enough.
Katara was already on her feet, eyes locking onto the faint indent of teeth pressing red against the fabric of Aang’s sleeve, breath catching sharp in her throat. Her head snapped toward Bumi, and the look she gave him was firm, sharp, and unyielding, nothing like her usual soft, warm gaze.
“Bumi!” Her voice rang clear and stern through the room. “We do not hurt people. And especially not Papa! Never.”
The words hung heavy in the air, and in that moment, it truly settled deep inside her chest: something was very, very wrong. Her son, their sweet, gentle boy who’d never once bitten, who’d always been quick to apologize even for tiny mistakes, who’d inherited Aang’s soft heart and easy, sunny nature—was being swallowed whole by anger so big it didn’t fit him. She knew he had a temper, of course he did; it ran in the family, bright and fiery just like his father’s, rare but explosive when it finally sparked.
But this? This was different. This wasn’t just temper, it was something eating at him from the inside, turning everything familiar about him upside down.
She looked at Aang, then back at their thrashing, tear-soaked little boy, and her heart ached—we don’t even know our own baby bison right now.
“Katara, calm down, really,” Aang said softly, and he even managed a small, lopsided grin, rolling his sleeve down gently to cover the mark. He’d taken hits from firebenders, rocks, falls from sky bison; a bite from an upset toddler was nothing at all in comparison. But his voice turned gentle, steady, the same composed, sweet warmth he always carried the very thing Bumi had always mirrored so perfectly, when he looked back at his son.
“Mama’s right, though, buddy,” he said, rocking Bumi slowly in his arms even as the boy still trembled, breath hitching in harsh sobs. “You shouldn’t have bitten me. Hurting people isn’t okay, no matter how upset you are.”
Bumi went still for a heartbeat, chest heaving, eyes wide and wet. Even in the middle of his worst rages, pieces of who he really was kept breaking through, just like Aang.
He had that same sweet, easy nature, the kind that made everyone around him feel safe and loved… but he also carried that same quiet, deep temper that only came out when something was truly hurting him, something he couldn’t name or say out loud. And right now, whatever it was, it was hurting him more than anything they’d ever seen.
Aang brushed a damp strand of hair back from Bumi’s forehead, his own worry quiet but heavy in every touch. He knew his boy, knew that this wasn’t him acting out for no reason.
This was his little buddy screaming for help, in the only way he knew how.
The sobs slowly died down to shaky, ragged breaths, and then, muffled against Aang’s shoulder, Bumi finally mumbled something small and broken.
“My tummy hurts…”
Katara stepped forward instantly, concerned about flooding her face, all the sternness melting away. “It does, sweetie? Where does it hurt?”
Aang knew exactly what to do, he shifted to pass Bumi over to her, knowing her gentle hands and healing touch always worked wonders. But the moment he moved, Bumi’s small arms locked tighter around his neck, legs wrapping firm around his waist, refusing to let go. He pressed his face deeper into Aang’s neck, hot tears soaking through the fabric, and whispered so quiet they almost didn’t hear:
“I’m sorry… Papa… I’m sorry…”
Aang’s heart squeezed tight. He wrapped his arms back around his son, holding him secure and safe, and glanced up at Katara. She sighed, long and weary, her eyes glistening with the same realization that had just settled heavy and clear inside him.
Suddenly, it all came back to him — memories from years ago, when the world was burning, when they were just children carrying burdens no child should ever bear.
He remembered how composed he always tried to be, how calm and gentle he stayed most days… but then there were moments it all became too much. When the weight of being the Avatar, the fear, the grief, the confusion built up until it overflowed, and he snapped. He’d lashed out, shouted, let all that big, heavy anger crash over the people he loved most, especially Katara.
He hadn’t meant it. He hadn’t wanted to. He just hadn’t known how to say what was hurting him, or how to carry it all without breaking. He isn’t giving us a hard time, Aang realized, looking down at the trembling little boy clinging to him. He’s going through something hard, something he doesn’t understand, something he can’t explain with words yet.
Bumi was just like him, in every way that mattered. He had that same sweet, gentle heart, that same calm and sunny nature that everyone loved, but he also had his temper, his depth of feeling. And right now, inside that tiny body, were emotions far too big, far too heavy, far too tangled for him to hold or name or put into words.
It wasn’t bad behavior.
It was just… too much.
Aang rested his chin on Bumi’s head, rocking him softly, and rubbed slow, soothing circles over his back. “I know, buddy. I know you’re sorry. It’s okay. Papa knows.” He pressed a soft kiss to his hair, his voice thick with love and understanding.
“Big feelings are hard to carry, aren’t they? Even for big guys like you.”
Katara pressed a soft, lingering kiss to Bumi’s damp hair, her palm resting gently against his forehead as she pulled back, eyes swimming with quiet worry. “I’ll go get something warm for your tummy, sweetie,” she murmured, glancing at Aang with a heavy, uncertain look before slipping quietly out of the room.
Aang shifted, settling more comfortably on the floor with Bumi still curled tight against his chest, arms wound securely around his little body. The silence stretched soft and thick, until Bumi’s small voice, trembling and thin, broke through it.
“Am I gonna get punished?”
Aang felt a small, sharp shiver run through his son’s tiny frame, and his heart ached. This was the hardest part of all, finding that fragile line between teaching right from wrong and keeping that trust unbroken, between guiding him and making him feel safe.
It was something he and Katara were still learning, every single day, balancing correction with kindness, discipline with love.
Aang didn’t answer right away.
Instead, he brushed a hand gently down Bumi’s back, slow and steady. “You interrupted dinner, buddy. You kicked Mama, you bit me… you hurt people you love. So tell me, what do you think you should do?” He had to bite his lip to keep from pulling him closer, from murmuring that it was all okay, that none of it mattered. Every instinct screamed to soothe, to coddle, to wrap his boy up and take every bit of fear or trouble away. But he knew, deep down, that if he smoothed it all over without teaching, he wouldn’t be helping him. He needed Bumi to understand, to learn, to grow. Bumi went quiet, thinking hard, little brows drawn together in a frown. He twisted the fabric of Aang’s tunic between his fingers, thumb still brushing nervously against his own mouth. “Say sorry?” he guessed finally, voice small and unsure.
“To?” Aang prompted softly, leaning in a little closer, encouraging him.
“…To you. And to Mama.”
“Good,” Aang whispered, pressing a kiss to the top of his head. “That’s a start. But… there’s more, isn’t there?” He felt the way Bumi tensed up again, the way his breathing hitched, and he knew there was something big, something heavy sitting right in the middle of his little heart, too big for him to carry. “You’ve been so upset lately, Bumi. You’ve been so angry, so scared… and I think I know why.”
He waited, letting Bumi work up the courage, his own chest tight. This was the thing that had been breaking his heart for months, the thing he hadn’t known how to say out loud, even to Katara.
Bumi’s voice came out barely a breath, shaky and tearful. “I’m scared, Papa.” He hiccuped, pressing his face harder into Aang’s shoulder. “Scared something’s wrong with me. Why… Why can’t I do it? Why can’t I bend?”
The words hit Aang like a punch to the chest. He closed his eyes, and suddenly it all made sense—every tantrum, every outburst, every time Bumi had withdrawn or sucked his thumb until his skin was raw. All this time, his boy had been carrying this fear, this quiet, heavy grief.
In a world where bending was so celebrated, so central to every culture they knew—Water Tribe, Earth Kingdom, Fire Nation, Air Nomads—where bending was seen as strength, as talent, as something that made you special… being a non-bender was often treated like something less.
Even now, in Republic City, where they tried so hard to build equality, the culture ran deep. People looked up to benders. People admired them.
And Bumi, bright, observant, sharp little Bumi, he’d noticed. He’d seen how people reacted when they found out who his parents were: the Avatar and the great waterbending master! Their son must be amazing! And then… nothing.
He couldn’t bend. No air swirled around his fingers, no water moved at his touch, no stone shifted, no flame sparked.
He felt broken. He felt wrong.
Aang pulled back just enough to look Bumi in the eye, his own eyes shiny with tears he wouldn’t let fall. He held his son’s face gently between his hands, thumbs brushing away the wetness on his cheeks.
“Oh, buddy… oh, my sweet,” Aang said, voice thick and soft. “There is nothing wrong with you. Nothing at all. Do you hear me?”
He remembered, suddenly, how hard it had been for him, growing up, how much pressure there had been just being the Avatar, having all four elements, having every eye on him. He knew first-hand how heavy bending culture could be: how it made people feel like they were only worth what they could do, what power they held.
He’d spent his whole life fighting against that idea, fighting to show that strength wasn’t just in bending, that goodness and courage and kindness were worth so much more. And now… his own son was suffering because of that same way of thinking.
“People think bending is everything,” Aang told him, firm and clear, leaning their foreheads together. “They think it makes you stronger, or better, or more important. But that’s not true. It never has been.”
He thought of Sokka, brave, brilliant, funny, loyal Sokka, the greatest warrior and strategist he’d ever known, who couldn’t bend a single element, and yet had saved the world a dozen times over. He thought of all the non-benders who built cities, who taught children, who healed, who led, who loved fiercely and lived bravely every single day.
“You have so much strength inside you, Bumi,” Aang whispered, holding him close again. “You have a heart bigger than the whole sky. You’re smart, funny, and kind, and you love so hard. Those things… Those are the things that matter. Those are the things that make you. And they’re far more powerful than any bending ever could be.”
He rocked him gently, thinking about how hard this world was—for benders, who carried so much weight and expectation, and for non-benders, who so often felt like they didn’t belong, like they were missing something essential. It broke his heart that his own child was caught in the middle of it, hurting because of ideas people had held onto for thousands of years.
“I know it feels scary right now,” Aang said softly into his hair. “I know it feels like you’re different, or broken. But you are perfect exactly as you are. And me? Being the Avatar… it doesn’t matter half as much as being Bumi’s Papa. I love you more than anything in this world, bending or no bending. You are my firstborn. You are my baby bison. And I am so, so proud of you.”
Bumi sniffled, arms winding tight around Aang’s neck again, finally relaxing, the heavy weight he’d been carrying starting to lift just a little. “Really?”
“Really,” Aang promised, and he meant it with every part of his soul. “We’re going to figure this out, okay? Together. And I’ll spend the rest of my life showing you just how wonderful you are—just the way you are.”
Bumi’s voice cracked, eyes glistening with tears yet bright with that fierce, little pride he carried, proud beyond words of who his parents were, even if it hurt him so much too.
“But people say… People say I have to be something special! ‘Cause you’re the Avatar! They say it all the time, when I’m at the carehouse, when we walk in the city, everyone says it! They ask if I can bend yet, if I’m gonna be great like you… and I can’t! I can’t do it, Papa! I’m not!” Bumi screamed, Aang winced as he couldn’t really put it to words, so the four year old boy was screaming. His small hands fisted tight in Aang’s tunic, chest heaving, all the fear and pressure he’d been swallowing for months spilling out raw and loud.
Aang held Bumi even closer, his arms loose but secure—never holding him tight enough to cage or restrict, only enough to be a steady, safe place for all those feelings to pour out. As an airbender, he’d learned early that resistance only made things heavier; the wind didn’t fight against a storm, it moved with it, let it pass through and fade on its own. And right now, that was exactly what Bumi needed: not to be shushed, not to be told to stop crying or calm down, but to be free of every scary, heavy thing he’d been hiding inside his little heart.
He let Bumi scream, let him cry loud and raw, let his small hands twist and tug at the fabric of his shirt, even when the grip got tight enough to leave marks. He murmured soft, wordless sounds of comfort, little hums and gentle breaths, the same way he’d soothe a nervous sky bison calf—never rushing him, never interrupting.
Every shout, every sniffle, every shaky breath was a weight lifting off his son’s shoulders, and Aang welcomed every single one. He knew better than anyone that feelings weren’t something to be locked away; they were meant to be felt, spoken, let go of like leaves carried away on a breeze.
“Let it all out, sweetie,” he whispered, his voice soft and open, his chin resting lightly on Bumi’s head.
“Every last bit of it. It’s okay to be angry. It’s okay to be scared. It’s okay to feel like it’s all too much. You don’t have to hold anything back with me. Never.”
He shifted just enough to make sure Bumi had space to move, to squirm, to wave his arms or press his face hard against his neck, whatever he needed to do to let it all flow out.
He breathed in time with his son, slow and steady, guiding him without pushing, showing him that emotions were just like the air: they swirled, they rushed, they felt big and powerful, but they always settled, always softened, always moved on if you let them. When Bumi’s screams softened into ragged sobs, when his fists loosened and his body went from tense and rigid to trembling and soft, Aang kept holding him, still not rushing to fix it, still letting him feel every bit of what was left.
“That’s it,” he said, his heart full and aching but so full of love it overflowed. “Let it go, little bison. Let it all go. I’m right here. I’m not going anywhere. All of this,all the hurt, all the worry, it can leave now. You don’t have to carry it anymore.”
Just then, the door creaked open, and Katara stepped in, holding a small warm cup of herbal brew in her hands. She’d heard every word, and her heart ached so much she could barely breathe. She walked over slowly, her face soft with so much love it almost hurt to look at, her blue eyes shining with adoration, first for their sweet, hurting boy, then shifting to Aang, seeing exactly how much this weighed on him too.
She knelt right beside them, setting the cup down gently, and reached out to brush Bumi’s messy hair back from his damp face, her touch warm and steady. He gave a pained smile at Katara, her hand resting gently on Bumi’s hair, her eyes glistening, and gave her a small, soft nod—grateful she understood too, grateful they both knew their boy needed them more than anything right now.
“You know… being the Avatar isn’t even half as happy or important as being your Papa,” she said softly, her voice clear and sure, like it was the simplest, truest thing in the whole world. She looked straight at Bumi, letting him see every bit of truth in her eyes. “People talk a lot,Bumi. They have all sorts of ideas about what’s ‘special’ or what you should be. But they don’t know us. They don’t know what matters most.” She leaned in closer, smiling that gentle, warm smile only she had, the one that always made everything feel safer. “To them, being the Avatar is something big and powerful. But to your Papa? The best thing he ever did wasn’t saving the world, or mastering four elements, or building a city. It was becoming a father to you. And to me? The greatest thing I am isn’t a master waterbender… It's being your Mama. That’s the part that makes me proudest. Way more than anything else.”
Aang wrapped his arms tighter around Bumi, pressing his cheek to the top of his head, his own eyes wet now, relief and love flooding through him. He’d spent his whole life carrying the weight of what people thought the Avatar should be—what he should do, what he should represent. And now his boy was carrying that same heavy burden, just by being his son.
“Your Mama’s right, buddy,” Aang whispered, rocking him softly. “People think being the Avatar is amazing. And sure… It has its moments. But it’s also hard. It’s heavy. It means people always expect things from you, always want you to be something big. But being your Papa? That’s easy. That’s fun. That’s the best thing I’ve ever been. No title, no power, no bending… nothing will ever matter more to me than just being with you.”
He pulled back just enough to look Bumi in the eyes, serious and soft all at once.
“You don’t have to be anything because I’m the Avatar. You don’t have to be anything at all… except you. And you, exactly as you are? You’re already the most amazing, special thing in the whole world to us. More than any bending ever could be.”
Katara rubbed Bumi’s back gently, picking up the warm cup again and holding it out to him. “Here… drink this. It’ll help your tummy feel better. And remember, whatever people say, whatever they expect… your Papa and I only ever want you. Just you. Our sweet, brave, wonderful boy.”
Bumi sniffled, wiping his eyes with the back of his hand, and slowly reached for the cup. The tight, scared look in his eyes was fading, softening into something lighter, something safer.
For the first time in months, that heavy weight he’d been carrying felt a little smaller, because finally, finally, Aang and Katara can be the adult to hold those worries.
“Bumi, you’re still so small… you don’t have to prove anything to anyone, ever,” Aang said softly, brushing damp hair away from his son’s face.
Those big, round eyes stared up at him, wide and aching, hungry for every word of reassurance they could give.
“Even if I’m not an airbender… or a waterbender?” Bumi sniffled, tears still spilling over, voice trembling. “You and Mama… are you really okay with that? With me?”
Katara’s heart cracked right open hearing that. She knelt closer, pressing her palm firm and warm over his chest, right over his little heart.
“More than okay,love. We are proud of you, prouder than we’ve ever been of anything. Bending or no bending, you are our boy. That’s all that matters.” Aang’s throat tightened, because he knew exactly how this felt, this gnawing fear that he wasn’t enough, that who he was didn’t measure up to what everyone expected. He remembered being just a boy, younger even than Bumi, suddenly burdened with a title and a duty so big it felt like it would crush him.
“Whether you bend air, or water, or nothing at all… you are still our Bumi. You are still the most wonderful, perfect thing that ever happened to me and your Mama. We didn’t become parents because we wanted someone special or great. We became your Mama and Papa because we wanted you. Just you. Exactly as you are.”
Katara reached over then, her hand resting warmly over Aang’s where it held Bumi’s face, her eyes shining with tears of her own, seeing exactly how much of his own healing Aang was pouring into this moment, how he was building the safe, soft place he had never had, just for their son.
Aang wrapped his arms around Bumi again, holding him close but gently, letting him feel safe enough to cry or speak or just be. “You never have to earn our love, little bison. It’s yours. It was yours before you were even born, and it will be yours forever, no matter what. You don’t have to be anything other than exactly who you are. That’s more than enough for us. It’s everything.”
-
When Bumi finally drifted off, they settled him right in the middle of their bed—soft, safe, surrounded by them. He slept like a rock, completely worn out from carrying so much fear and weight for months, chest rising and falling in slow, steady breaths. But neither Aang nor Katara could sleep. They lay on either side of him, propped up on their elbows, looking at each other in the dim light, the same heavy, weary understanding passing between them.
Even at four years old… the world was already touching their child, shaping him, hurting him with expectations that had no place in a little boy’s life. Then Katara spoke. Her voice was low, sharp, tight with that fierce, protective fire Aang knew so well—the kind that had once faced down armies and oceans and won.
“Do you feel upset?” she asked. Her tone wasn’t soft. It was direct, challenging, and Aang knew instantly: if he dared to agree with what everyone else was saying—if he so much as hinted that there was something wrong with their son, or that he should be a bender—she would never forgive him. He didn’t doubt for a second she’d fight the whole world for Bumi… and that she’d leave him behind in a heartbeat if he ever let their boy down.
He reached out carefully, fingers brushing over the back of her hand, gentle and sure.
“Upset? Katara… I could never be upset with him. Never.”
She huffed, turning her gaze back to their sleeping son, eyes blazing with anger. “How could they do this? They did it to us, piled all that weight on us, when we were just a kid. And now? Now they look at a toddler and demand he be something he’s not. As if being a bender is the only thing that makes you worth something! That’s not how it works! That’s never how it should work!”
Aang sighed, quiet and heavy, his thumb tracing slow circles over Bumi’s small hand resting between them. “The world still has so much to learn… so much to fix. They still think strength is only in power, only in bending. They haven’t learned yet that the greatest strength is in your heart, in how you love, how you care for people.”
Katara glared sharply back at him, eyes narrowing. “Are you saying they aren’t wrong? That their expectations are fine?”
“No,” Aang said quickly, firm and clear, leaning closer so she could see every bit of truth in his eyes. “They are wrong. They are completely, terribly wrong. And I will spend every day of my life proving that to them. I am the Avatar… yes. I have duties, I have responsibilities to balance the nations, to keep peace. But do you know what comes first? Always?”
He nodded toward Bumi, voice softening, full of that deep, grateful love he carried for her, for them. “This. You. Him. Our family. Being a father matters more to me than any title, any duty, any expectation the world ever had. I fight for balance and peace so that people like our son can grow up safe, happy, and free to be exactly who they are.”
He looked at her, eyes warm and earnest, full of how lucky he knew he was. “You have every right to be angry. You’re the best mother Bumi could ever have, fierce, loving, ready to burn the whole world down just to keep him safe. And Katara… I am so lucky. Lucky to have you by my side. Lucky you love him this much. Lucky that even when the whole world gets it wrong, you and I get it right. We know what matters.”
Katara’s expression softened, the sharp edge melting away as she laced her fingers through his, squeezing tight.
“We’ll show them,” she whispered, leaning down to press a kiss to Bumi’s forehead. “We’ll show them how wonderful he is. We’ll show them they were wrong all along.”
Aang nodded, resting his head beside hers, watching their boy sleep peacefully at last. “Together. We’ll do it together.
And no one, no one, will ever make him feel small or broken again. Not while we’re here.”
-
Sokka leaned back in his chair, tea cup paused halfway to his mouth, and let out a long, heavy sigh that seemed to carry every bit of weight he’d been carrying for years.
“So that’s why he’s been acting out… why he’s been in so much trouble lately. All that pressure, all those expectations he doesn’t know how to name or fight against.” He took a slow sip, eyes fixed on the steam curling up, and shook his head. “I know exactly how that feels, buddy. Believe me, I do.”
Aang sat across from him, elbows resting on his knees, hands clasped tight between them. There was no one else in the whole world he could have talked to about this, no one else who understood exactly what it meant to be a non-bender in a world that worshipped bending, except Sokka. His best friend, his brother, the man who had stood by him through everything.
“I just… I feel like I’m failing him somehow,” Aang admitted quietly, voice rough with frustration and worry. “I’m the Avatar. I’m supposed to understand balance, supposed to know how everything fits together… but when it comes to this? When it comes to him feeling like he’s less because he can’t do what I do? I feel like I have no idea what I’m doing. I fear I’m not the best person to guide him through this part of his life.”
Sokka set his cup down with a sharp clink, leaning forward, elbows on the table, expression turning serious, sharp, honest, and critical in that way only he could be, the kind that cut straight through nonsense and hit right to the heart of things.
“Let me tell you something, Aang,” he said, tone firm.
“This isn’t just about Bumi. This isn’t just about one little boy’s feelings. This is about the whole mess we built here, Republic City. We made it as a place where everyone could live together, right? Benders and non-benders, from every nation, side by side. But let’s be real… it’s nowhere near perfect yet. Not even close.” He gestured broadly with one hand at the sight of their city on the other side of the bay, frustration clear in every line of his face.
“People still look up to benders like they’re special, the exception, like they’re worth more, like they’re the only ones who can do anything important. People still look at non-benders like they’re… extra. Like they’re just along for the ride. We walk down the streets, you see it. You hear it. People talk about bending like it’s the only measure of strength, of talent, of worth. That inequality? It’s everywhere. And if we don’t fix it, if we don’t change how people think and act? This whole city, everything we worked for… it’s going to blow up right in our faces. Mark my words.”
He leaned back again, gaze softening just a little, though the sharpness never fully left, because Sokka had fought this battle himself, every single day for years.
“You asked me what it feels like?” Sokka said, voice quieter now, more reflective.
“To be the only non-bender in a group of the most powerful benders in the world? Let me tell you. When we were kids, back in the South Pole… the only bender I knew was Katara. And honestly? I never felt less than her. Not once. She was my sister, she could waterbend, I could… Well, I could boss people around and make plans and invent things. It never felt like one was better than the other. It was just… us.”
His eyes drifted toward the doorway, where Bumi’s quiet laughter had echoed just a little while ago, and then came back to lock straight onto Aang’s eyes, staring right into his soul, unflinching.
“Then we left. Then we started saving the world. Suddenly, everywhere we went, everyone only cared about what you could do, what Katara could do, what Toph could do, what Zuko could do. Suddenly, I was the only one who couldn’t bend fire, or air, or earth, or water. Suddenly, every battle, every fight, every big moment… Everyone looked to the benders to fix it. And I started asking myself—What am I doing here? Am I just dead weight? Am I only good at planning or cracking jokes?”
Sokka’s voice tightened, but there was pride there too, hard-won and bright.
“It took me a long time to figure it out. To realize that my strength wasn’t the same as yours, but it was just as strong. That bending isn’t the only way to be powerful. I was the one who made the plans. I was the one who invented weapons, who led missions, who outsmarted people twice our size with all the power in the world. I was the one who kept us together, who kept us laughing when everything was falling apart. And you know what? I became proud of it. Proud to be a non-bender. Proud that I saved the world not because I could move mountains, but because I could move people. Because I had a brain and a heart and a backbone just as strong as any bender’s.”
He reached across the table and clapped Aang hard on the shoulder, that familiar, warm uncle-smile breaking through his serious expression.
“And that’s exactly what you need to teach Bumi. That being different doesn’t mean being less. That his worth isn’t tied to what he can do with an element, but what he can do with himself. Republic City is messy, it’s flawed, it’s not the perfect place we dreamed of yet… but we’re here. We’re working on it. We’re fighting every day to make it right. And in the meantime? You’re his dad. You love him. You see him. That’s more than enough to start with.”
Just then, Bumi came darting into the room—all bright eyes, messy hair, and boundless energy, the heavy, scared weight completely gone from his small frame. He was laughing again, that loud, bubbly sound that filled every corner of the house, holding a wooden toy spear Sokka had carved for him ages ago.
“Uncle Sokka! Papa! Come play! Come play with me!”
Sokka’s face lit up instantly, all the heavy talk and sharp criticism melting away into pure, joyful uncle-energy. He jumped up from his chair with exaggerated enthusiasm. “Oh, I’m coming! You better run, little buddy, because I’m the greatest warrior in the world and I’m gonna catch you!”
Aang stood up too, heart lightening more than it had in months, watching his best friend chase his son around the room—Sokka making silly growling noises, Bumi squealing with delight, darting between tables and chairs, completely happy, completely himself again.
Aang joined in, leaping lightly into the air, spinning around them both, laughter bubbling out of him as well. Republic City still had so much growing to do.
The world still had so much to learn. But right here, right now, with his best friend, with his boy happy and whole again, with love stronger than any bending—everything was exactly as it should be. They were making it work. And they would keep making it work, together.