Chapter 109: A Tide of Old and New
The luminescent crystals of the war council chamber seemed to pulse with a sickly light, their cool blue glow doing nothing to dispel the feverish dread that had taken root. After Pakku's grim report, Arnook had sent for the Avatar immediately. Now, the three of them stood around the ice-map, the old Chief, the stern Master, and the young boy who carried the world on his shoulders.
"A ghost," Aang whispered, his grey eyes wide. The word felt alien and terrifying in this chamber of strategy and ice. He'd just been grappling with the revelation of a foreign soul inside Zuko; now, he was being told a literal ghost from the North's past had returned. "And he's a waterbender?"
"He was," Pakku corrected, his voice hollow. He looked older than Aang had ever seen him. "Before he turned his back on everything. Before the Fire Nation captured him."
"Captured him?" Aang's head spun. "I thought you said he was a pirate."
"He is," Arnook interjected, his tone grim. "But his story did not start that way. Over three decades ago, Tsu was not a criminal. He was our brightest star. Perhaps the brightest the Water Tribes had seen in centuries."
Pakku closed his eyes, as if pained by the memory. "I trained him from the time he could toddle. His mother was from the South. She had a… a wildness to her bending, a raw connection to the push and pull that we sometimes temper too much in the North. Tsu inherited it all. He wasn't just a prodigy, Avatar. He was a force of nature. By sixteen, he could manipulate volumes of water that would take a master a lifetime to command. He didn't just bend water; he conducted it like a symphony of raw power."
The description hung In the air, a stark contrast to the disciplined, precise forms Pakku championed. Aang tried to imagine it, a waterbender with the raw, untamed potential of a young Gyatso, but with the element of flow and change.
"What happened?" Aang asked, almost afraid of the answer.
"He grew angry," Pakku said, the words simple and devastating. "As the reports from the South grew more dire, he grew more furious. He demanded we send help, the fleet. He challenged the Chief's authority. My authority. He called us cowards, hiding behind our walls while our people burned." Pakku's jaw tightened. "He left. Vowed to help the South himself. He became a one-man army, raiding Fire Nation supply lines, sinking patrol ships. For a few years, he was a legend among the Southerners and a whispered embarrassment to us. Then, he got too bold. He was captured."
Arnook picked up the tale, his face a mask of stony regret. "The report that reached us said he was executed. We believed it. We mourned the man he could have been, even as we condemned the rogue he became. But now… it seems he survived. And the boy who was the most powerful waterbender in the world is now a man, and he has returned to us not as a savior, but as a judge."
The weight of the revelation settled on Aang. A waterbender of that caliber, steeped in thirty years of bitterness and piracy, was a variable far beyond any tactical assessment. He was a natural disaster waiting to be unleashed.
"We must find where he is hiding," Pakku stated, his voice regaining a sliver of its usual steel. "The city has many forgotten places, old ice-caves from earlier constructions, submerged tunnels. He knows them all. He played in them as a boy."
"We can organize search parties," Arnook began, but Aang cut him off, a surprising firmness in his young voice.
"No."
Both older men looked at him, startled.
"Chief Arnook, Master Pakku… with respect, I don't think that's where our focus should be," Aang said, his hands gripping the edge of the cold table. "You're talking about hunting a ghost when a dragon is at the gate. You haven't seen what Zuko can do."
He looked from one stern face to the other, his expression deadly serious. "At Nan-Hai, he didn't just break their line. He created a miniature sun in the palm of his hand. He melted through earthbending fortifications like they were nothing. His fire doesn't just burn; it… unmakes things. And that was before he was crowned Prince and given command of an entire invasion fleet. He's not just a bender; he's a strategist. He plays with people's minds!"
Aang's voice rose, the memory of Firebase Kaze's destruction, of Sokka nearly dying, flashing behind his eyes. "If we split our forces, if we spend our energy and our best benders chasing your nephew through ice tunnels, we are playing right into Zuko's hands. He wants us distracted. He wants us afraid of shadows. This… this Tsu is a problem. But Zuko is the threat."
The chamber was silent. Aang's words, spoken with the desperate conviction of one who had faced the fire firsthand, laid bare the brutal choice before them.
Pakku was the first to speak, his voice low. "The boy is right." He seemed almost surprised to admit it. "Tsu's return is an omen, a personal wound. But Zuko's fleet is the sword poised to strike. To focus on the omen while ignoring the sword is a fool's errand."
Arnook looked conflicted, the leader warring with the man haunted by past failures. "But if Tsu is working for Zuko… if he opens a way for them from the inside…"
"Then we guard the inside," Aang said, his mind racing, falling into the role of a commander far more naturally than he liked. "Double the watches on the inner gates, the spirit oasis, the command centers. But our main defense, our walls, our benders… they have to be focused on the sea. On Zuko."
He looked at Pakku, a new, unsettling thought dawning on him. "Master Pakku… you said Tsu was the most powerful waterbender in the world. If he's not with Zuko… could he be against him?"
The question hung in the air, a tantalizing, dangerous possibility.
Pakku's eyes met Aang's, and in them, Aang saw a flicker of the same hope, quickly extinguished by decades of resentment. "My nephew hates the Fire Nation with a passion that eclipses even his hatred for us. It is possible. But trusting him would be like trusting a blizzard to only snow on your enemies. You cannot control it. You can only prepare for the devastation."
Arnook finally nodded, a decision made. "Then we prepare. We fortify our positions. We keep a watchful eye for this ghost, but we do not hunt him. Our gaze remains on the ocean." He placed a hand on Aang's shoulder, the gesture heavy. "You have a soldier's clarity, Avatar. It is a grim skill for one so young."
Aang didn't feel like a soldier. He felt like a boy trying to plug a crumbling dam with his bare hands. As he left the chamber, the image of the two old men haunted him, one burdened by the ghost of his pride, the other by the ghost of his nephew. And outside the walls, a different kind of ghost, one born of fire and a foreign soul, was sailing ever closer, bringing with him a tide that threatened to drown them all.