The transition from the Savage Garden to the Rust Hives was not gradual. It was a violent assault on the senses.
One moment, the air smelled of wet loam, crushed orchids, and the iron tang of blood. The next, it tasted like a mouthful of pennies and battery acid.
Ren stumbled as his boot hit the first metal grate of the Industrial District. The vibration traveled up his shin bone—a low, rhythmic thrum-thrum-thrum that seemed to emanate from the very core of the earth.
"Masks," Titus rumbled. His voice was muffled, sounding distant and heavy.
The giant Hippo had stopped at the edge of the treeline. He was wrapping a thick, rubberized tarp around his head and shoulders, covering his exposed gray skin. He looked like a grim reaper of the wasteland.
Ren fumbled with the rag Kaira had given him earlier. He soaked it in the last dregs of water from their canteen—water that was already tasting stale—and tied it tight around his nose and mouth.
He took a breath.
It burned.
The air in the Rust Hives wasn't just dirty; it was weaponized. It was a heavy, yellow soup of sulfur, coal dust, and vaporized heavy metals. It clung to the skin like a greasy film.
Ren looked up, and for the first time since the Fall, he felt true, paralyzing agoraphobia.
The sky was gone. In its place was a tangled, chaotic web of rusted pipes, suspension bridges, conveyor belts, and smokestacks that stretched endlessly upward. It looked as if a giant metallic spider had woven a web between the skyscrapers of the upper city.
Black smoke pumped from thousands of chimneys, forming a permanent, churning ceiling of soot that blocked out the sun. The only light came from the flickering orange glow of blast furnaces that had been running without operators for years, and the sickly green luminescence rising from the abyss below.
"Welcome to the Rust Hives," Kaira whispered. Her voice was thin, strained.
Ren looked at her. She looked terrible. Her clothes were shredded rags stiff with dried blood. Her right arm—the one she had used to shatter the Lion's Court—was a mess. The iridescent chitin armor of the Mantis Shrimp hadn't retracted. It was fused to her skin, black and warped from the heat of the discharge. She held it close to her chest, cradling it like a dead child.
"Are you okay?" Ren asked, his voice rasping against the dry air.
"My vents are clogged with carbon," Kaira muttered, staring at the industrial nightmare ahead. "I can't cool down. It feels like I have a fever in my bones."
"We keep moving," Titus ordered. He stepped onto the suspended walkway. The metal groaned under his two-ton weight, sending a shower of rust flakes drifting down into the fog. "If we stop, the smog settles in your lungs. Once it settles, it hardens. You cough up statues."
Ren stepped onto the grate. He looked down through the mesh of the floor.
There was no ground.
Below them, perhaps three hundred feet down, was a sea of dense, glowing green fog. It swirled and churned like a living ocean.
"The Chemical Sump," Titus said, pointing a massive finger downward. "That is where the waste goes. Acid. Oil. Runoff. Don't fall. If you touch the mist, your skin melts. If you breathe it, your lungs liquefy."
Ren felt a sharp, stabbing pain in his chest. His gills—the hidden slits beneath the skin of his neck—fluttered frantically, trying to filter oxygen from the poison.
Water, the ghost of the Axolotl whispered in his mind. It burns. Dry. Too dry. Go down. Find the wet.
The voice was louder than usual. It wasn't just a thought; it was a compulsion. Ren's legs twitched, urging him to jump over the railing, to dive into the green fog below because it looked like water.
Ren grabbed the railing, his knuckles turning white.
"No," he whispered to himself. "It's not water. It's death."
> [SYSTEM ALERT]
> Environmental Hazard: Toxicity (Level 2).
> Hydration Level: 14% (Critical).
> Feral Percentage: 31% (Rising).
> Warning: The Host is drying out. Resonance Stability is failing.
>
Ren looked at his hand on the railing. It was translucent. He could see the dark outline of his bones. His skin was producing a thick, pearlescent mucus in a desperate attempt to retain moisture, but the dry heat of the Hives was evaporating it faster than he could make it.
He was a creature of the water walking through a desert of rust.
"Titus," Ren wheezed, stumbling forward. "How far... to the ventilation shaft?"
"Five miles," Titus grunted. He was walking in the center of the walkway, testing every panel before committing his weight. "Through the Silk District."
"Silk?" Kaira asked, looking around at the jagged metal and steam pipes. "I don't see any worms."
Click-clack.
The sound echoed from the darkness of the pipes above them. It was sharp, mechanical, and rhythmic. Like a typewriter striking bone.
Click-clack. Scrape.
Titus stopped. He raised his hand, signaling a halt.
"Not worms," Titus whispered.
Ren strained his eyes. The yellow smog made it hard to see more than twenty feet, but he saw the shadows moving.
High above, clinging to the underside of a massive steam pipe, something was crawling.
It didn't move like an animal. It moved with the jerky, precise twitch of a machine.
"Movement," Kaira hissed. Her Mantis eyes shifted, the pupils dividing into trinocular vision as she scanned the thermal signatures. "Above us. Too many legs. Cold blood."
A shadow dropped from the steam pipe.
It landed on the walkway ten feet in front of Titus with a heavy, metallic clang.
Ren stepped back, his breath catching in his throat.
It was a nightmare of biology and industry.
It had the torso of a man, gaunt and pale, but elongated, stretching like taffy. His ribs were visible, but they weren't bone—they were reinforced with rusted rebar. From his back, four additional limbs sprouted. They were long, spindly, and tipped with serrated steel blades that looked like surgical tools.
His face was the worst part. It was a cluster of eight black, unblinking eyes arranged in a circle. His mouth was gone, replaced by a vertical slit that dripped black ichor.
The Weaver (Rank 8: Arachnid Totem).
He didn't roar. He hissed—a sound of escaping high-pressure steam. In his human hands, he held a crossbow made of bone and copper wire, loaded with a bolt that glowed with green poison.
"Toll," the Weaver vibrated. His voice was a discordant harmony, as if three people were speaking at once through a broken speaker. "This is the Silk District. You walk on the Queen's thread. You pay in Marrow."
Titus gripped his axe—the crude weapon he had fashioned from the rubble of Leopold's throne. "We are passing through, Weaver. We have no quarrel with the Hive."
The Weaver tilted his head. The mechanical limbs on his back twitched, the blades clicking together.
"Passing through?" the Weaver buzzed. "Nobody passes through the lungs. You are dust. Or you are fuel."
He pointed a jagged finger at Ren.
"The wet one," the Weaver hissed. "He smells of pure Aether. He is... leaking."
Ren clutched his chest. The Weaver could smell the energy he had expended healing Kaira. He was a beacon in the dark.
"We don't have Marrow," Kaira snapped, stepping up beside Titus. Her right arm began to glow faintly, a dull orange ember in the smog. "But I have a fist that can turn your exoskeleton into soup."
The Weaver laughed. It was a dry, skittering sound.
"No Marrow?" the creature mocked. "Then we take the Wet-Ware."
He whistled. A sharp, piercing sound that cut through the roar of the factories.
Click-clack. Click-clack. Click-clack.
From the shadows of the pipes, from the underside of the walkway, from the ventilation ducts—dozens of similar figures emerged. They didn't run; they poured out like oil. They clung to the walls and ceilings, defying gravity, their multi-faceted eyes glowing in the dark.
Ren looked at the spindly limbs, the black eyes, and the absolute lack of fear. This wasn't the chaotic hunger of the Hyenas or the arrogant pride of the Lions.
This was a Hive.
"Circle formation!" Titus roared.
He swung his axe.
The leading Weaver fired his crossbow. The bolt whistled through the air, aiming for Titus's eye.
Titus didn't dodge. He caught the bolt on the flat of his axe blade with a spark of flint and steel. He followed through with the swing, burying the heavy stone axe into the Weaver's chest.
CRUNCH.
It didn't sound like hitting meat. It sounded like hitting a car door. The Weaver screeched as his carapace cracked, spewing yellow hemolymph. Titus kicked him off the blade, sending the creature tumbling over the railing and into the abyss.
But three more took his place.
"Left side!" Kaira yelled.
She spun, throwing a left hook with her uninjured arm. It connected with a Weaver that had dropped from the ceiling. The impact knocked the creature back, but Kaira grunted in pain. Her ribs, freshly healed, were still tender.
"Ren! Behind you!"
Ren spun around. A Weaver was crawling up the side of the railing, its serrated legs poised to strike.
Ren didn't have a weapon. He didn't have armor. He had a body that was falling apart.
He reached out.
Bone Lock.
He grabbed the Weaver's two front mechanical legs.
The blades sliced into his palms. Deep. Severing tendons.
Ren didn't scream. He barely felt it. His nervous system was so overloaded with the pain of the dry air that the cut felt like a relief.
"Fuse!" Ren commanded.
His blood, glowing blue and viscous, bubbled up around the steel blades. The bones in his hands shifted, growing rapidly, calcifying around the metal.
The Weaver shrieked, realizing it was stuck to the prey.
Ren yanked. He put his entire body weight into the pull. He dragged the Weaver over the railing.
"Titus!" Ren screamed.
Titus turned. He saw Ren grappling the monster.
The Hippo didn't hesitate. He swung the butt of his axe handle, slamming it into the Weaver's face. The creature's head caved in. It went limp.
Ren willed his bones to release. The calcium softened, and the dead creature fell from his hands, plummeting into the fog.
Ren fell to his knees, gasping. His hands healed instantly, but the cost was high. He felt his stomach cramp violently.
"Starving," Ren whispered. "Need… fuel."
"There's too many!" Kaira yelled.
She was back-to-back with Titus now. The Weavers were swarming. Bolts rained down on them. Titus was a pincushion; three bolts stuck out of his rubber cloak, but they hadn't pierced his thick hide yet.
Kaira was in trouble. She tried to charge her Impact Dial, but the vents just sputtered black smoke.
"I can't fire!" she panicked. "It's jammed! I can't clear the heat!"
A Weaver landed on Titus's back, stabbing at his neck. Another grabbed Kaira's leg, trying to drag her down.
Ren looked around frantically. They were trapped on a narrow walkway, suspended over hell, surrounded by an endless army of machines.
Think, Ren told himself. You're a Scribe. Read the environment.
He looked at the structure around them. The Weavers were crawling on the suspension cables.
Wait.
The cables.
Ren squinted through the smog. The thick cables holding up the walkway weren't steel. They were silver. They were pulsing with a faint, rhythmic light—blue, then white, then blue.
They weren't chains. They were Conductive Marrow Lines.
The entire Hive was powered by Aether. These cables were the nervous system of the district, carrying raw energy to the factories above.
"Kaira!" Ren yelled over the screech of combat. "The cables! Are they insulated?"
Kaira kicked a Weaver in the face, shattering its mandible. "What?"
"The cables holding the bridge! Are they insulated?"
Kaira glanced up. Her thermal vision flared.
"No! They're raw Marrow! High voltage! If you touch them, you'll fry!"
Ren looked at his hand—translucent, webbed, and wet with mucus.
Water is a conductor. Aether is energy.
If he touched that cable, the energy would rush into him. It would either kill him instantly... or he could redirect it.
Resonance, the voice whispered. Become the circuit.
"Titus! Break the floor!" Ren screamed.
Titus smashed another Weaver. "Are you crazy, Scribe?"
"Break the floor! Drop us!"
"We'll fall into the Sump!"
"I'll catch us!" Ren lied. He didn't know if he could. But it was better than being eaten.
Titus looked at the swarm closing in. He looked at Ren's desperate eyes.
The Tank roared.
He raised his axe high above his head. He channeled every ounce of his massive strength.
"EARTH SHAKER!"
He slammed the axe into the center of the iron walkway.
CRACK.
The rusted bolts sheared. The supports screamed.
The entire section of the bridge—a forty-foot slab of iron grate—detached from the main line.
Gravity took over.
The floor dropped out from under them.
Kaira screamed. Titus grunted. The Weavers clinging to the railing fell with them.
As they fell, Ren reached out.
He didn't reach for his friends. He reached for the silver cable whipping past them in the air.
He grabbed it.
ZZZZZT.
Agony.
Pure, white-hot agony.
The raw energy of the Rust Hives surged into Ren's arm. It felt like his blood was turning into plasma. His translucent skin lit up like a lightbulb. His skeleton was visible through his flesh—a flashing strobe of blue and white.
He screamed, but he didn't let go.
"Vitality Transfer: OVERLOAD!"
He didn't transfer the energy to a person. He transferred it out.
He acted as a ground wire. He channeled the massive surge of electricity through his body and expelled it from his other hand, aiming blindly at the falling debris and the Weavers above.
BOOM.
A bolt of blue lightning, thick as a tree trunk, erupted from Ren's free hand.
It hit the falling Weavers. They didn't die; they detonated. Their exoskeletons exploded in a shower of sparks and ichor.
The recoil of the blast swung Ren like a pendulum. He held onto the cable with a death grip, his hand fusing to the metal.
"Titus! Catch!"
Ren swung toward the falling slab of iron where Titus and Kaira were clinging for dear life.
He extended his legs.
Titus reached out one massive hand.
He caught Ren's ankle.
SNAP.
The sudden stop nearly dislocated Ren's hip. He groaned, hanging by one arm from a high-voltage cable, holding the combined weight of a giant Hippo, a girl, and a slab of iron floor.
They dangled there, suspended over the glowing green abyss of the Chemical Sump.
Ren smoked. Literally. Steam poured off his skin. The Aether coursing through him was burning away the mucus, drying him out even faster.
"Ren!" Kaira yelled from below, looking up at him. He looked like a glowing angel of death. "Let go of the cable! You're cooking!"
"If I let go," Ren gritted out, smoke curling from his mouth, "we melt."
He looked up. The cable was attached to a maintenance platform fifty feet below the main walkway.
"Swing!" Ren commanded.
He began to pump his body, swinging the massive weight of Titus and the floor grate.
Back... and forth...
"Now!"
Ren released the cable.
They flew through the smog.
They crashed onto the rusted maintenance platform with a deafening clamor of metal on metal. They tumbled across the grating, skidding to a halt against a ventilation fan.
Safe.
For now.
Ren lay on his back, staring up at the yellow fog. His arm—the one that had held the cable—was black. Charred. Useless.
He couldn't feel it.
"Ren!" Kaira scrambled over to him. She looked at his arm and covered her mouth.
Ren lifted his head weakly. He looked at his burnt limb. The black, dead flesh was already flaking away. Beneath it, pink, raw tissue was visible.
It would heal. But it would cost him.
"I'm hungry," Ren whispered.
Then his eyes rolled back, and he passed out.