Actions

Work Header

Tide's Due

Summary:

Long before Aang, Avatar Kuruk asked a question no one could answer:

If the Avatar serves a world unwilling to change, what does the Avatar owe?

A century later, that question still shapes the world.

The Water Nation stands at the center of a global order it built after the Hundred Year War. The Fire Nation endures beneath treaties it cannot escape. When Crown Prince Zuko travels north for the Accord Ceremony, he expects diplomacy, reports, and political theater.

He doesn't expect Katara.

Notes:

This story is a full alternate-history reimagining of Avatar: The Last Airbender. The Hundred Year War ended differently, creating a world shaped by Water Tribe victory rather than Fire Nation conquest. Expect political intrigue, extensive worldbuilding, slow-burn Zutara, and a story that explores how history shapes both nations and the people born into it.

Chapter Text

Long before Hakoda, there was Kuruk.

He was not a cruel man. The world said this after, as if it explained something. Kuruk loved deeply, laughed in bursts that caught others off-guard, and bent water as naturally as breathing, like the ocean answering back. He was the Avatar, held the world in balance, sat across from Earth Kingdom ministers who studied their hands in silence, and sent letters to Fire Sages that returned with careful nothing. He watched his people work ice into homes while other nations built in stone and called it civilization. He kept the balance. He held the line. He died at thirty-three with the line unchanged.

He left no successor, no lesson, no legacy in the usual sense. He left a question: if the Avatar serves a world unwilling to change, what does the Avatar owe? His people spent a hundred years finding the answer.

By the time Kuruk's question faded into legend, the Northern Capital woke early on the morning of the Accord Ceremony. Banners lined the avenue before the vendors arrived. Blue and white snapped in the cold off the water, and the scent of fried food drifted through the canal district before sunrise. By then, the festival market stalls were open, and children crossed the bridges at a run, energized by a canceled school day. A bending crew had worked the central fountain since before dawn, water folding and rising in slow, practiced arcs. The city knew how to dress for the Accord. It had done so for sixty years.

The Accord Ceremony marked the agreement forged at the end of the war, a promise of peace and cooperation between the nations. Every year, the city gathered to remember its cost and to celebrate the fragile balance that had held since then.

Later that morning, Katara came through the main corridor outside the great hall and found a soldier sitting on a bench with his wrist at an awkward angle. She stopped, pulse quick, and asked to see it. He extended his wrist. His pale eyes hinted at Air Nomad heritage, and yesterday's sparring bandage had been badly wrapped, twisted by his posture until it had gone sore overnight. He'd hoped it would resolve on its own.

"Which unit?" she said, unwrapping the bandage.

"Third canal maintenance, under Officer Yun." Southern Water Tribe dialect, the accent of someone who had grown up speaking it. "It's not that bad."

"It's wrapped wrong, and you've held it like that since yesterday." She drew water from the skin at her hip and eased the joint, feeling where it pulled. "You sparred without a supervisor checking your wrap."

He said nothing, which was its own answer. She reset the joint and rewrapped the wrist, layers flat and even.

"Cold water for two days. Tell Officer Yun."

"I will."

She looked at him, measuring.

"I actually will," he said.

She let him go and walked on, shoulders tight, toward the great hall. The hall needed checking before the afternoon — Sokka wanted a walkthrough before the second bell, and healers were coming in from the outer settlements the next day, their supplies still unconfirmed. She moved through the corridor with her list already running, the soldier filed away behind it, her stomach still tight with the small unfinished feeling of a job only half done.

The great hall opened before her. The central channel ran clear north to south, and the representative seats were readied, dressed in their nations' colors. At the Fire Nation seats, she paused. Red and gold, the flame banner hung above, the chairs carved in Fire Nation style — the Restored Order didn't take colors. It took other things, leaving the colors, so the taking was harder to spot. Her jaw tightened, and she moved on. The hall was ready.

After her inspection, Bato found her on the east bridge at midmorning with two cups of sweet kelp tea from the canal vendor, the one that did it properly. He gave her one and stood beside her at the railing. On the far bank, a waterbender practiced a column spiral for the Accord crowd while two children watched — one earthbent a clod into the canal, the other waterbent it back onto the first's shoe, and they argued, then laughed.

"New representative from the Fire Nation this year," Bato said. "Not Jian. Someone named Gao, out of the foreign ministry."

"Does it matter?"

"Your father thinks it's worth knowing." He drank his tea and watched the earthbender try to teach the waterbender to move dirt; the result was more mud than form. "Gao's reputation is careful and pleasant. Useful."

"Jian was useful."

"Jian was comfortable. Comfortable men stop paying attention after a while. Careful ones don't."

On the bank, the children gave up on dirt and tried to persuade the waterbender's cat to sit in a water bubble. The cat refused.

"Is there anything particular I should be watching for this afternoon?" she asked.

"Nothing specific," Bato said. "Just watch."

He finished his tea and returned both cups to the vendor. She listened to his footsteps fade as the canal moved below, the waterbender's column still climbing and folding, patient and unhurried. The Fire Nation ship waited in the harbor, its fee paid, and the afternoon was close now. She pushed off the railing and went back toward the administrative complex.