Chapter Text
The radio wouldn’t stop.
Katara had tried everything—turning the dial slowly, then sharply, unplugging it, even wrapping the cord around its base like that might choke the sound out of it. Still, the same song slipped through the air, soft and relentless, like it had something to prove.
It wasn’t even loud. That was the worst part. It lingered.
She stood by the window, arms folded, watching the rain trace crooked paths down the glass. Outside, the world blurred into watercolor—gray skies, dark rooftops, people moving quickly like they didn’t want to be caught in something they couldn’t control.
Inside, the song played again.
A love that used to be.
Katara shut her eyes.
“You could just throw it out,” a voice said behind her.
She didn’t turn around. She didn’t need to.
“I’ve tried,” she replied. “It doesn’t stay gone.”
Zuko leaned against the doorway, arms crossed, watching her the way he always did now—carefully, like she might disappear if he looked too hard.
“That doesn’t make any sense,” he said.
Katara gave a quiet, humorless laugh. “Neither did we.”
The words landed between them, heavier than either expected.
The radio carried on.
—
It hadn’t always been like this.
Once, the song had been theirs—not literally, not something they had chosen together, but something that had found them at the right time. It played in tea shops where they lingered too long, in marketplaces where their hands brushed without apology, in quiet moments when silence felt too honest.
Back then, Katara hadn’t minded repetition. Back then, it felt like reassurance.
Now, it felt like a ghost.
—
“You should get out,” Zuko said after a while. “You’ve been in here all day.”
“And go where?” Katara asked. “Everywhere plays it.”
“That’s not true.”
She turned then, finally facing him. “You wouldn’t notice.”
His jaw tightened, just slightly. “What’s that supposed to mean?”
“It means,” she said, her voice steady but thinner than she wanted, “you’re not the one who hears it everywhere. You’re not the one who—”
She stopped herself.
Zuko pushed off the doorway, stepping closer. “Who what?”
Katara shook her head. “It doesn’t matter.”
“It does if you keep saying it doesn’t.”
The song looped again.
Zuko exhaled sharply. “It’s just a song, Katara.”
Her eyes flashed. “No, it’s not.”
Silence followed, thick and immediate.
“It’s what’s left,” she said more quietly.
—
Zuko didn’t understand at first. Not really.
To him, endings were abrupt—fire snuffed out, doors closed, decisions made and lived with. You moved forward because standing still meant burning in the past.
But Katara… she carried things differently.
She let them echo.
—
“I don’t even like it anymore,” she admitted, her voice barely above the rain. “That’s the worst part. I used to. I used to love it.”
Zuko softened, just a fraction. “So why not replace it? Find something new.”
Katara gave him a look that was almost pitying. “You don’t replace something like that.”
“Why not?”
“Because it wasn’t just the song,” she said. “It was… everything around it.”
The late afternoons. The shared glances. The version of them that existed before things got complicated.
Before words went unsaid.
Before one of them walked away.
Zuko looked down. “People move on.”
“Do they?” she asked.
He hesitated.
The radio filled the space he couldn’t.
—
“I thought I was doing the right thing,” he said finally.
Katara’s expression didn’t change. “I know.”
“That doesn’t mean it didn’t hurt you.”
“No,” she agreed. “It doesn’t.”
Another loop. Another verse. The same lines, over and over, like the world refused to let them forget.
Zuko rubbed the back of his neck. “I hear it too, you know.”
Katara blinked. “What?”
“The song,” he said. “Just… not like you do.”
She studied him carefully. “What’s that supposed to mean?”
“It means,” he said slowly, choosing each word, “I don’t hear it everywhere. But when I do… it’s enough.”
Something in her expression shifted—just slightly, like a crack in ice.
—
The rain began to ease, softening to a quiet drizzle.
The song played again.
Katara walked over to the radio this time, but she didn’t reach to turn it off. She just stood there, listening.
Zuko joined her, close enough that their shoulders almost touched.
“Do you think it’ll ever stop?” she asked.
“The radio?” he said.
“No,” she replied. “The feeling.”
Zuko considered the question longer than she expected.
“I think,” he said at last, “it changes.”
Katara glanced at him. “That’s not the same.”
“No,” he admitted. “But it might be better.”
She didn’t respond.
The song reached its chorus again, familiar and tired and somehow still sharp.
Katara exhaled slowly. “I don’t want to hate it.”
“Then don’t,” Zuko said.
She shook her head. “It’s not that simple.”
“Maybe not,” he said. “But you’re still here. Listening. That counts for something.”
Katara looked at him, searching his face like she used to—like she was trying to find something she’d lost.
“Why are you here?” she asked.
Zuko met her gaze. “Because I got tired of pretending I wasn’t.”
The rain stopped completely.
The song played on.
But for the first time, it didn’t feel quite as loud.
Katara reached out—not to the radio, but to him. Just briefly, just enough for her fingers to brush his.
Zuko didn’t pull away.
And the song, still repeating, finally sounded a little different.
The knock at the door came right as the song started over again.
Katara didn’t flinch this time.
Zuko, however, looked ready to fight it.
“I swear,” he muttered, glancing toward the door like it had personally offended him, “if that’s somehow the radio again—”
“It’s a door,” Katara said dryly. “Not everything is haunting us.”
Another knock. Louder.
Before either of them could move, the door swung open anyway.
“Wow,” said Toph Beifong, stepping inside without hesitation. “You two are really committed to the whole ‘dramatic silence in a dim room’ aesthetic.”
She paused, tilting her head slightly.
“…Also, why does it sound like heartbreak in here?”
Behind her, Sokka poked his head in, immediately making a face. “Oh no. Not this song again.”
Katara groaned softly. “Don’t.”
“What? I’m just saying,” Sokka continued, stepping fully inside. “If I have to hear this one more time, I might actually declare war on radios.”
“You’d lose,” Zuko muttered.
“Excuse you, I have strategies.”
“None that work.”
“Rude.”
A lighter presence followed—Aang slipped in last, closing the door behind him with a gentle push. His eyes moved between Katara and Zuko, then to the radio, then back again.
“…Okay,” Aang said carefully, “I feel like I walked into something.”
“You did,” Toph replied. “It’s called unresolved feelings. Very loud ones.”
Katara pressed her fingers to her temples. “Can we not do this right now?”
“Oh, we’re definitely doing this right now,” Toph said, dropping onto a chair like she owned the place. “You’ve been moping so hard I could *feel* it from down the street.”
Sokka nodded. “Yeah, it’s honestly impressive. Like, if sadness were a sport—”
“Sokka,” Katara warned.
“I’d win silver,” he finished anyway.
Zuko let out a quiet huff that was almost a laugh before he caught himself.
Aang stepped closer to Katara. “We were worried about you.”
“I’m fine,” she said automatically.
Toph snorted. “You’re about as fine as that radio is original.”
The song looped again, right on cue.
Sokka pointed at it. “See? Even the universe agrees with me.”
—
For a moment, no one spoke.
The room held all of them now—too full for silence, too crowded for avoidance.
Aang broke first. “Why this song?”
Katara hesitated.
Zuko looked like he might answer, then thought better of it.
Toph leaned forward slightly. “Because it reminds them of when they weren’t being idiots,” she said bluntly.
Sokka blinked. “Oh. Oh, we’re being *that* direct today.”
“I’m always this direct.”
“Fair.”
Katara sighed. “It’s not just that.”
“Then what is it?” Aang asked gently.
Katara looked at the radio, then at the floor. “It’s that I can’t escape it. Everywhere I go, it’s there. And it doesn’t feel like a memory anymore—it feels like something stuck.”
Sokka tilted his head. “Like when a song gets stuck in your head?”
“No,” Katara said softly. “Like when something ends, but it doesn’t know it ended.”
That quieted even him.
—
Zuko shifted his weight. “It’s not just her,” he said.
Katara glanced at him, surprised.
Toph smirked faintly. “Oh? Prince brooding has entered the chat.”
Zuko ignored that. “I hear it too. Just… differently.”
“How?” Aang asked.
Zuko stared at the radio like it might answer for him. “It doesn’t follow me. But when it plays, it reminds me of everything I didn’t say when I had the chance.”
Sokka winced. “Oof. Yeah, that’ll do it.”
Toph crossed her arms. “So basically, you’re both miserable for opposite reasons. Cool.”
“That’s not helping,” Katara said.
“It’s not supposed to help,” Toph replied. “It’s supposed to be true.”
—
The song started again.
Sokka groaned loudly this time. “Okay, no, seriously, we cannot keep living like this. I refuse.”
“What are you going to do?” Zuko asked. “Fight the radio?”
“Don’t tempt me.”
Aang stepped forward, crouching beside it. He studied the old device like it was something alive. “Maybe it’s not about stopping it.”
Toph raised a brow. “That’s your solution? Let it keep being annoying?”
Aang shook his head. “No. I mean… what if you change what it means?”
Katara frowned. “How?”
“You’re all listening to it like it belongs to the past,” Aang said. “Like it’s stuck there. But it’s playing *now*.”
Sokka blinked. “…That was weirdly deep.”
“I have my moments.”
Toph smirked. “Rare, but yeah.”
Aang stood, brushing off his hands. “What if it doesn’t have to be about what you lost? What if it can be about… what’s still here?”
Katara looked around the room—at Toph lounging like she had nowhere else to be, at Sokka trying not to look too invested, at Aang watching her with quiet hope.
Then her gaze landed on Zuko.
Still here.
The song reached the chorus again.
—
Toph stood abruptly. “Alright, that’s it.”
“What are you doing?” Katara asked.
“Fixing the vibe.”
“That’s not a real—”
Toph grabbed Katara’s wrist and pulled her toward the center of the room.
“Toph—”
“Nope. Too much standing around being sad. We’re changing the rules.”
Sokka perked up immediately. “Oh, are we dancing? Because I am *ready*.”
“You’re never ready,” Zuko said.
“Incorrect. I was born ready.”
Aang laughed, stepping in. “Come on, Katara.”
“I don’t—this isn’t—” she started, but the words fell apart as Toph shoved her lightly toward Zuko.
“Your problem,” Toph said, “is you keep treating that song like it owns you. So do something different while it plays.”
Katara looked at Zuko, caught off guard.
Zuko looked just as unsure.
Sokka clapped his hands. “Yes! Emotional growth *and* entertainment. This is my favorite day.”
“Just don’t step on my feet,” Katara muttered.
Zuko almost smiled. “No promises.”
—
The song played.
But now, there was movement.
Clumsy at first—Sokka immediately tripping over nothing, Aang laughing as he tried to copy some exaggerated spin, Toph somehow keeping perfect rhythm without seeing anything at all.
Katara hesitated only a second longer before letting herself follow.
Zuko’s hand found hers—careful, like before, but not as distant.
Not like something already gone.
—
The chorus hit again.
But it didn’t feel like an echo this time.
It felt… different.
Not fixed. Not forgotten.
Just… changed.
Katara exhaled, something in her chest loosening for the first time in what felt like forever.
“You’re still a terrible dancer,” she told Zuko.
He raised a brow. “You’re still overthinking everything.”
“Rude.”
“Accurate.”
She didn’t argue.
—
The radio kept playing.
Maybe it always would.
But now it wasn’t the only thing filling the room.
And somehow, that made all the difference.
- End of Ch. 1 -