The transition from the sterile, electric hum of the upper districts to the damp, thrumming darkness of the Under-City felt like sinking into a cold marsh.
Orestes was a city built on top of its own history. While the nobility lived in glass towers powered by refined mana, the "Old World" rotted beneath them in a labyrinth of brick tunnels, rusted steam pipes, and forgotten catacombs. This was the territory of the Broken—the mages whose cores had fractured, the craftsmen replaced by factory looms, and the remnants of the guilds that once ruled the shadows.
Leona led her mother through a narrow crevice behind a massive, leaking water main. Elena was shivering, her clerk's silk slippers ruined by the oily sludge of the tunnels.
"How do you know this way, Leona?" Elena whispered, her voice echoing off the damp walls.
"Papa's journals weren't just about targets," Leona said, her hand resting on the hilt of a small ice-dagger she'd manifested. "They were maps. He said if the sun ever set for good, I should look for the 'Mark of the Raven' near the Third Sluice Gate."
They turned a corner and stopped. Painted in fading, glow-in-the-dark alchemical ink was a bird with a clipped wing.
"Stop right there, little ghost."
The voice didn't come from the front. It came from the shadows directly above them.
Leona didn't look up. Instead, she sent a flurry of Mithril Threads upward, fanning them out into a protective canopy.
Cling! Clang!
Two obsidian throwing stars were intercepted by the invisible wires, sparks flying as the metal clashed. A man dropped from the ceiling, landing with the silent grace of a predatory cat. He was lean, wearing a patchwork cloak of tactical weave and leather, his face partially obscured by a scarf.
He looked at the shimmering threads hanging in the air, then at Leona's wrist.
"Mithril silk," the man murmured, his eyes widening. "There's only one smith in the three kingdoms who can spin that, and only one man who was supposed to wear it. You're Silas's brat."
"And you're Kaelen," Leona said, her voice steady. "The apprentice who 'retired' early because his hands were too loud."
Kaelen flinched. He pulled back his hood, revealing a jagged scar that ran from his ear to his jaw. "The King always had a sharp tongue. I see he passed it on. What are you doing down here, Princess? The Duke's Hounds are crawling all over the surface. They say someone turned an Alchemical Enforcer into a block of ice."
"I did," Leona said.
Kaelen went silent. He looked at the ten-year-old girl, then at the exhausted woman behind her. He let out a low whistle. "Well. Seems the apple didn't just fall near the tree; it sharpened itself on the way down. Follow me. If we stay in the open, the 'Scrappers' will smell your mother's perfume and decide her jewelry is worth more than her life."
He led them deeper into the maze, through a series of pressurized airlocks that smelled of sulfur and old grease. They emerged into a massive cavern—an underground plaza lit by dim green moss and flickering gas lamps. This was the "Hollow Guild," a sanctuary for those the modern world had discarded.
"Bram is coming," Kaelen said, gesturing to a corner table in a makeshift tavern built into a giant, rusted boiler. "He's moving the forge. The Duke's men burnt the shop an hour after you left the Clerk's Office."
Leona felt a cold spike of guilt. "Is he—"
"He's fine. He's a blacksmith, Leona. He's mostly iron and stubbornness anyway," Kaelen said. He sat down, leaning his head back. "But your mother... she can't stay here. This place is for rats and ghosts. She's a creature of the light."
"I can adapt," Elena said firmly, taking a seat. "I've spent ten years hiding the King of Assassins' paperwork. I think I can handle a bit of damp."
Leona wasn't listening. She was staring at a mechanical ticker-tape machine in the corner of the tavern. It was spitting out strips of paper—the Under-City's version of the news.
She walked over and grabbed the ribbon.
WANTED: ELENA ARGEN AND UNIDENTIFIED ACCOMPLICE. REWARD: 100,000 SOVEREIGNS. CHARGE: HIGH TREASON AND MURDER OF MAGISTER TORVIN.
The room felt like it was losing oxygen. The bounty was high enough to buy the loyalty of every soul in this cavern.
"Kaelen," Leona said softly.
"I know," he replied, his hand drifting toward the hilt of his short-sword. "The price just went up. But don't worry. The Guild owes your father. He's the reason half these people aren't swinging from a gallows."
"It's not the bounty I'm worried about," Leona said, turning the paper over. On the back, written in a specific shorthand only her father had used in his journals, was a series of coordinates.
Someone in the Duke's office is sending a message.
"There's a traitor in Vane's inner circle," Leona whispered. "Or a trap so sophisticated even the Gray Book didn't see it coming."
She looked at her wrist. The Mithril Weave was humming, vibrating against her bone. In this modern world of steam and steel, she felt like an antique blade—elegant, lethal, and increasingly out of place.
"I need a library," Leona said suddenly.
Kaelen laughed. "Kid, you're in a hole in the ground. The only thing people read down here are the expiration dates on canned meat."
"Not a normal library," Leona clarified, her eyes glowing with that familiar, terrifying frost. "I need the Data-Vaults of the Orestes Telegraph Company. If the Duke is using the 'modern' ways to hunt us, I'm going to use those same ways to bury him."
"That's suicide," Kaelen said, leaning in. "That building is guarded by a squad of Enforcers and a level-seven Technomancer. You can't just walk in there with your threads and a scowl."
Leona looked at her mother, then at the dark tunnels leading back to the surface. She thought of Magister Torvin's sweet-buns and her father's broken bow.
"I'm not walking in," Leona said. "I'm going to freeze the wires. If I can get to the main mana-trunk, I can send a pulse through the entire city's network. I'll broadcast the contents of the Gray Book to every telegraph office in the kingdom."
The silence that followed was heavy. If she succeeded, she would strip the nobility of their masks in a single night. If she failed, she would be the catalyst for the largest purge in history.
"You really are his daughter," Kaelen sighed, standing up. "Fine. I'll get you to the basement. But after that, you're on your own, little weaver. I've got a life to live, even if it is in a sewer."
Leona nodded, her fingers dancing as she checked the tension on her invisible threads. "That's all I need. A way in."
As they prepared to move, Leona caught her reflection in a puddle of oily water. She didn't see a ten-year-old girl. She saw a phantom of the future—a girl who loved books, now forced to write her own story in blood and ice.