The clerk stared at Hanzo for a long second, his magnifying loupe clicking as he adjusted his focus. He had dealt with desperate men, greedy men, and dying men, but he had never dealt with a scavenger who chose dusty archives over the luxury of the Lower-Pits.
"Fine," the clerk muttered, signaling to a runner. "Rations, salve, and a temporary pass to the Low-Registry. But don't expect the good stuff. The true schematics are for the Guild-Born only."
As the clerk reached for the bronze quills, a hand—long, slender, and stained a deep indigo—descended onto the iron counter, covering the quills before the clerk could touch them.
"Wait."
The voice was thin and dry, like the sound of a file running over iron. Hanzo didn't move, but his internal focus sharpened. Aero, still perched on the rafters above, let out a soft, rhythmic click.
The man in the copper-wire robes stepped from the shadows of the exchange. Up close, he smelled of ozone and expensive oil. This was the High-Artisan Hanzo had noticed earlier. His eyes were milky with cataracts, but they moved with a frightening precision, scanning Hanzo not as a person, but as a project.
"Master Vorian," the clerk stammered, pulling back. "The boy was just... we were trading for quills."
"I heard," Vorian said, his eyes never leaving Hanzo. "A scavenger who understands that gold is just soft stone, but foundations are eternal. That is a rare perspective in these pits."
Vorian picked up one of the Alpha-Quills. He didn't look at its glow; he felt its weight. Then, he turned his gaze to Hanzo's left arm, which was still partially hidden by the grey rags.
"You walk with a strange density, boy," Vorian said, stepping closer. "The soot on the floor tells a story. Your left foot sinks three millimeters deeper than your right. For a body so gaunt, that is a structural impossibility."
Lin shifted beside Hanzo, her hand twitching toward the hidden glass shard, but Hanzo subtly stepped in front of her. He kept his breathing shallow, mimicking the lung-strain of a scavenger.
"I told the guard," Hanzo rasped. "The dross is in my blood. My marrow is heavy with waste-metal. I'm dying, Master."
"Are you?" Vorian smiled, a cold movement of his lips. "Or are you simply poorly balanced? A frame that carries such weight without proper anchoring will eventually snap. I suspect you want those schematics not to fix the world, but to keep yourself from breaking."
The air in the Exchange seemed to grow heavy. Hanzo realized the Artisan wasn't just guessing—he was an expert in the physics of their world. He was seeing the signs of the integration that Hanzo had tried so hard to hide.
"I have a proposition," Vorian said, waving a hand toward a side door that led to a private workshop. "The Low-Registry contains nothing but scrap-drawings and failed experiments. If you want the true records of the Third Era—the ones that show how the ancients forged their pillars—you must prove you can read them."
Vorian pointed to a massive, rusted assembly sitting on a nearby pedestal. It was a Pressure-Regulator from one of the dreadnought hulls, a complex snarl of gears, copper pipes, and heavy iron valves. It was seized, covered in layers of orange oxidation and salt-grit.
"This unit is failing," Vorian said. "The outpost's steam-lines are losing pressure because of a structural flaw within this assembly. Three of my journeymen have tried to recalibrate it. They failed. If you can identify the primary point of failure without opening the casing, I will give you the archives you seek. If you fail... I take the quills, and I take you to my laboratory to see exactly what is making your marrow so heavy."
Lin's breath caught. It was a trap.
Hanzo looked at the regulator. To anyone else, it was a solid lump of rusted iron. But as he focused, the Core began to thrum in the back of his mind.
[Acoustic Resonance Scan: Initiated.] [Structural Analysis: Internal Gears 1 through 14 detected.]
Hanzo didn't use the Core's data directly. Instead, he leaned on his own architectural intuition. He reached out with his right hand—the one that wasn't weighted by the bronze—and lightly touched the cold iron of the regulator. He tapped it once, then twice, listening to the vibration as it traveled through the metal.
The room was silent. The traders and scavengers watched, expecting the boy to fail. Vorian watched with a predatory curiosity.
Hanzo felt the vibration die at a specific point near the base of the third valve. The sound was muffled, not by rust, but by a compressive misalignment.
"It's not the gears," Hanzo said, his voice steady. He pointed to a small, unassuming iron bolt near the secondary intake. "The dreadnought shifted when it was driven into the earth. The weight of the hull above us has placed a lateral stress on this specific anchor. The internal sleeve is pinched. You can oil the gears for a century, but as long as the foundation of the outpost is pressing against this valve, it will never turn."
Vorian's eyes widened. He signaled to a laborer, who brought a heavy iron pry-bar. "Check the anchor," the Artisan commanded.
The laborer applied pressure to the external hull plate, lifting the weight just a fraction of a millimeter away from the regulator.
Clack.
With a sudden, sharp sound, the internal gears of the regulator began to spin, the rusted assembly coming to life as the pressure was finally released.
The clerk gasped. Vorian remained silent for a long moment, watching the gears rotate. He then looked at Hanzo, his indigo-stained fingers tapping against his chin.
"You didn't look at the machine," Vorian whispered. "You looked at the building it was attached to. You understood the relationship between the load and the anchor."
Vorian turned to the clerk. "Give him the medicine and the rations. And bring him the Black-Box Records of the Third Era. The original ones."
The clerk hurried away, terrified. Vorian then stepped closer to Hanzo, leaning in so only the boy could hear him.
"You have the mind of an Architect, boy. But you are walking in a body that is a death-trap. You found the vent for your heat, but you haven't found the anchor for your soul. Take your records and leave. But know this: the Guild will not let an anomaly like you wander for long. The next time we meet, it won't be a game of gears."
Hanzo took the heavy, oil-stained scrolls and the bag of rations. He didn't say thank you. He grabbed Lin's hand and began to navigate back through the smoky labyrinth of the outpost.
He had the knowledge he needed, but he had also gained a shadow. As they moved toward the inner Trade-Ring, Hanzo felt the weight of the bronze in his marrow—and for the first time, it felt like a target.