# Chapter 108: Protocol: Evolution
The human knee is a disaster.
Su Yuan stared at the holographic projection of the joint, rotating it with a flick of his finger. It was a mess of floating cartilage, precarious ligaments, and bone grinding on bone. It was an evolutionary mistake, a holdover from when ancestors scrambled on all fours, ill-equipped for a bipedal creature carrying eighty kilograms of meat and anxiety.
"It's garbage," Su Yuan said. He took a drag from his cigarette. The smoke hung stagnant in the sterile air of the biolab. "The appendix is a ticking bomb. The spine compresses under gravity. The eyes have blind spots. We are running top-tier consciousness on hardware that hasn't been updated since the Pleistocene."
Victoria stood by the door. She didn't breathe, didn't shift her weight. She was the only thing in the room that was perfectly designed.
"The hardware was sufficient for agriculture and poetry," Victoria said. Her voice was flat. "It is insufficient for the Kril'Thar."
Su Yuan swept his hand through the hologram, scattering the bones.
"Exactly."
He walked to the main console. On the screen, the [Genetic Optimization Patch 1.0] pulsed in green code. It wasn't a spell. It wasn't a martial art. It was a firmware update for the human genome.
Su Yuan had spent the last six hours pulling data from the SoulNet, burning through his own mental reserves to compile it. He looked at the biology of the Kril'Thar—the efficiency of their carapace, the density of their muscle fibers—and he looked at the frailty of a human child.
He couldn't give everyone power armor. There wasn't enough steel.
He had to make the skin into armor.
"Run the simulation again," Su Yuan ordered. "Subject: Male, 30 years old, malnutrition markers present."
The screen shifted. A wireframe human appeared. The patch initiated.
The simulation accelerated. The wireframe convulsed. Bone density increased by 40%. Myostatin production was inhibited, allowing muscle growth to bypass natural limits. The Telomeres—the caps on DNA that dictate aging—were lengthened. The immune system was overclocked to identify and consume foreign pathogens within seconds.
The wireframe stopped shaking. It stood straighter. It was taller by three centimeters.
"Success rate?" Su Yuan asked.
"94%," Victoria read the data. "The remaining 6% suffer total systemic organ failure. Their hearts beat too fast and explode."
"Acceptable," Su Yuan said. The word tasted like copper.
He looked out the window. The sky was still bruised purple from the atmospheric shields, lit by the distant flashes of the orbital railguns intercepting the vanguard pods. The war was loud outside, but in here, it was just math.
"Cost?"
Victoria hesitated. It was a pause of milliseconds, but for an AI, it was an eternity.
"That is the problem, Admin."
She brought up the economics.
"The patch requires massive energy to rewrite cellular structure. The SoulNet has to borrow the processing power from the user's own soul to direct the nanites. It costs energy. A lot of it."
The number flashed on the screen.
[COST: 500 SOUL CREDITS]
Su Yuan stared at the number.
500.
A soldier killing Kril'Thar bugs on the front lines earned maybe 50 credits a day. A scavenger hunting for scrap in the ruins earned 10. The wealthy—the politicians who had just surrendered, the warlords who sat on stockpiles of canned food—they had thousands sitting in their accounts.
"If we roll this out," Su Yuan said quietly, "the rich become supermen. And the poor stay... meat."
"Market forces," Victoria said. "We cannot subsidize everyone. If we drain the central reserve to pay for the global upgrade, the shield generator fails. The atmosphere boils. Everyone dies."
Su Yuan rubbed his temples. The headache from the Void-Gaze was still there, a dull throb behind his left eye.
"So we have a choice," he said. "Extinction by aliens, or a biological caste system where the poor are physically inferior to the rich."
"Survival is not egalitarian, Su Yuan."
He looked at the code. It was beautiful. It could cure cancer. It could fix a bad heart. It could make a man run forty miles per hour.
And it came with a price tag that would split the human race in two.
***
The announcement didn't go out with fanfare. It appeared as a notification in the vision of every human connected to the SoulNet.
[SYSTEM UPDATE AVAILABLE: GENETIC PATCH 1.0]
[EFFECTS: OPTIMIZED MUSCULATURE, VIRAL IMMUNITY, EXTENDED LIFESPAN]
[INSTALLATION TIME: 24 HOURS (COMA REQUIRED)]
[COST: 500 CREDITS]
The reaction was instant.
Su Yuan watched the global feed from the command deck. In the wealthy enclaves of the Swiss Alps, in the fortified bunkers of the American remnant, the credits flowed. The progress bars appeared over the heads of the elite.
Downloading...
But in the slums of Mumbai, in the flooded ruins of Shanghai, there was only silence. Then, rage.
Su Yuan zoomed in on a sector in the favelas of São Paulo. A man was screaming at the sky. He held a sick child in his arms. The child was coughing, wasting away from tuberculosis.
The patch would cure him. Instantly.
But the father had 12 credits.
"They're rioting," Glitch reported. His avatar flickered on the screen, agitated. "Sector 4, 9, and 12. They're attacking the local SoulNet nodes. They're demanding the patch."
"They think I'm hoarding it," Su Yuan murmured.
"You are hoarding it," Glitch pointed out. "Technically."
Su Yuan gripped the railing. His knuckles turned white.
"If I give it to them, the shield drops. The solar wind kills them all. If I don't, they die of disease and weakness while the rich live for two hundred years."
He watched the father in São Paulo. The man was weeping now, pounding his fist into the mud.
Su Yuan closed his eyes. He thought about the Genesis Protocol. The boy had said Earth was a nursery.
A nursery.
"Victoria," Su Yuan said. His voice was hard. "New parameter."
"Sir?"
"Check the age demographic."
"Querying..."
"The energy cost depends on body mass, right? Rewriting a child takes less energy than a full-grown adult."
"Correct. Approximately 40% of the cost."
"Subsidize it," Su Yuan ordered. "Anyone under the age of eighteen gets the patch for free. Drawn directly from the Spire's emergency reserves."
Victoria's processors whirred. "That will drain the shields to 60%. If a solar flare hits..."
"Then we burn," Su Yuan snapped. "I will not build a future where the children of the poor are born as cattle."
He looked at the father on the screen.
"Do it. Push the update. Priority Alpha."
***
The change in the world was visible within seconds.
In São Paulo, the man stopped crying. He stared at the air in front of him. A blue text box had appeared.
[SUBSIDY APPLIED: YOUTH INITIATIVE]
[COST: 0 CREDITS]
[DOWNLOAD?]
The man didn't hesitate. He pressed the button.
The child in his arms went limp.
It wasn't death. It was the reboot. The child's breathing slowed to one breath per minute. A faint, golden geometric pattern traced itself over the boy's skin—the nanites beginning their work.
Across the globe, the noise stopped.
Millions of children collapsed in schoolyards, in streets, in bunkers. Parents caught them, terrified, then relieved as the system status updated: [UPGRADING].
But for the adults—the ones without credits—there was no relief.
Su Yuan watched the numbers. The divide was no longer rich vs. poor. It was Now vs. Future.
He had saved the next generation. But he had left the current one—the parents, the laborers, the soldiers who hadn't earned enough kills yet—to rot in their old, flawed bodies.
"You have made a lot of people angry," Victoria noted.
"I know," Su Yuan said. He lit another cigarette. His hands were steady. "But I bought the species a future. The parents will die. The children will be gods."
He turned away from the screen.
"Now comes the dangerous part."
"The sleep," Victoria said.
"Thirty percent of the population is about to go into a coma for twenty-four hours," Su Yuan said. "Including most of our best soldiers who could afford the patch."
He checked the orbital radar. The Kril'Thar fleet was slowing down. They were grouping.
"They know," Su Yuan realized. "The bugs. They sense the drop in bio-electric activity. They know we're sleeping."
"We have the automated defenses," Victoria said. "Glitch and I can man the railguns."
"It won't be enough."
Su Yuan walked to the weapons locker. He pulled out a heavy, black sword. It wasn't digital. It was sharpened car-spring steel, crude and heavy.
"For the next twenty-four hours, we are the immune system," Su Yuan said. "If the Kril'Thar breach the perimeter while the upgrade is running, they'll slaughter them in their beds."
He looked at Glitch.
"Deploy every drone. Every combat bot. If it can pull a trigger, put it on the wall."
"And you?" Glitch asked.
"I'm going to the Spire's roof," Su Yuan said. "I'm going to sit there. And if anything lands, I'm going to kill it."
***
Night fell.
It was the quietest night in human history.
The cities were dark. There was no traffic. No music. In millions of homes, people lay in bed, their chests barely moving, their skin glowing faintly with the blue light of the rewrite.
They were vulnerable. They were cocoons.
Su Yuan sat on the edge of the Spire, three thousand meters up. The wind whipped his trench coat. The rain tasted of ash.
He wasn't alone.
The Genesis Protocol avatar materialized next to him. The boy sat on the ledge, swinging his legs over the abyss.
"You are meddling with the source code," the boy said.
"I'm patching a bug," Su Yuan corrected, eyes scanning the horizon.
"You are forcing evolution," the boy said. "Usually, this process takes ten thousand years. Natural selection. The weak die, the strong breed. You just skipped to the end of the book."
"We don't have ten thousand years. We have until Tuesday."
The boy looked at Su Yuan.
"There are consequences. When you strip away the fragility, you strip away other things too. Fear. Hesitation. Mercy."
"Good," Su Yuan said. "Mercy doesn't stop acid spit."
BOOM.
A streak of fire tore through the clouds to the north. A Kril'Thar drop-pod. It had bypassed the railguns.
It slammed into the ruins of Old Detroit. A mushroom cloud of dust rose up.
"One got through," Su Yuan said. He stood up.
"More than one," the boy whispered.
The clouds parted.
They came down like rain. Hundreds of pods. The railguns fired, blue beams scything through the dark, vaporizing dozens, but there were too many. They slammed into the earth, shaking the foundations of the Spire.
The city below was silent. The people were sleeping.
Su Yuan jumped.
He didn't use a parachute. He used [Gravity Manipulation], a D-Rank skill he had optimized. He fell like a stone, then slowed, landing on the pavement of the plaza with a crack that shattered the concrete.
The first pod opened.
It wasn't a door. The side of the meat-ship split like a wound.
The Kril'Thar spilled out.
They were nightmares. Six-legged, chitinous horrors the size of tigers. Their eyes were multifaceted, glowing green. Mandibles clicked, dripping a viscous fluid that hissed when it hit the ground.
They chattered to each other, a sound like dry leaves rubbing together. They smelled the humans. They smelled the sleeping prey.
Su Yuan stood between them and the residential block.
He held the steel sword in one hand. His other hand glowed with the gathering energy of the [Shockwave Fist].
"Quiet," Su Yuan whispered. "People are resting."
He moved.
***
The fight was a blur.
Su Yuan was a whirlwind of violence. He didn't fight like a hero; he fought like a janitor cleaning up a spill. He cut legs. He crushed skulls. He moved with an efficiency that was terrifying to behold.
But they kept coming.
For every one he killed, three more spilled from the pods. They climbed the walls of the apartment buildings, seeking the open windows, seeking the warmth inside.
"Glitch!" Su Yuan shouted into his comms. "Sector 7! They're flanking!"
"I'm out of drones!" Glitch screamed back. "The swarm is too thick!"
A Kril'Thar Warrior—larger, armored in black plates—lunged at Su Yuan. He caught its mandibles with his bare hand, the [Iron Skin] skill flaring, and drove his sword into its brain-stem.
He ripped the blade out, black blood spraying his face.
He was panting. His energy reserves were dropping. He had been fighting for six hours straight.
I can't save them all, the thought hammered at him. Someone is going to die tonight.
He looked up at a third-story window. A bug had smashed the glass. It was crawling inside.
Inside that room, a family was sleeping. A mother, a father, two children. All undergoing the update. Helpless.
"NO!"
Su Yuan launched himself off a car hood. He scrambled up the brickwork, fingers digging into the mortar.
He was too slow.
The bug was inside. It loomed over the bed where the young boy lay. The boy's skin was glowing with the golden update pattern.
The bug raised a scythe-like limb.
Su Yuan reached the window sill. He prepared to throw his sword.
But the bug didn't strike.
It stopped.
It shrieked—a sound of confusion.
The boy on the bed opened his eyes.
They weren't the eyes of a child anymore. The iris had expanded, consuming the white. They were solid, luminescent gold. The pupil was a vertical slit, predatory and cold.
The bug struck.
The boy's hand moved.
It moved faster than Su Yuan could track. It was a blur of motion.
CRACK.
The boy caught the bug's scythe. He caught a limb capable of shearing through steel.
The boy's arm didn't buckle. The muscles under the pajamas didn't bulge; they just locked, dense as hydraulic pistons.
The boy sat up. He didn't look scared. He looked... annoyed.
He squeezed.
The chitin of the bug's limb shattered. The creature shrieked and reared back.
The boy didn't let go. He yanked the three-hundred-pound monster down onto the bed, pinned it with one hand, and drove his other fist into the creature's skull.
It wasn't a punch. It was a pile-driver. The bug's head caved in. Green slime splattered the "Spider-Man" bedsheets.
The boy stood up on the bed. He looked at his hands. He flexed his fingers. The skin was pale, flawless, harder than Kevlar.
He looked at the window. He saw Su Yuan hanging there, covered in black blood, staring in shock.
The boy tilted his head.
"Admin," the boy said. His voice was deeper than it should have been. Resonant. "The update is complete."
***
Dawn broke.
It wasn't a gentle sunrise. The sun glared over the horizon, revealing a city covered in carcasses.
But the silence was gone.
Doors were opening.
People walked out into the streets.
Su Yuan stood in the center of the plaza, leaning on his bent sword. He watched them come.
They were different.
The children and the wealthy who had afforded the patch—they moved with a liquid grace. They were all taller. Their posture was perfect. Their skin had a subtle sheen, poreless and tough.
But it was the faces that chilled Su Yuan.
The softness was gone. The baby fat, the wrinkles of worry, the sag of exhaustion—erased. They looked like statues carved from marble and given life. Beautiful, yes. But terrible.
A woman walked past a dead Kril'Thar. Before the patch, she would have screamed. She would have vomited.
Now, she stopped. She looked at the carcass with clinical curiosity. She nudged a severed claw with her foot.
"Inefficient biology," she murmured. Her voice was cool water.
She looked at Su Yuan. She didn't smile. She nodded. A gesture of respect between equals.
Su Yuan looked around. The "Legacy Humans"—the poor adults who hadn't been upgraded—were coming out too. They looked small. Crooked. They coughed in the morning air. They limped.
They looked at their own children with fear.
A father reached out to touch his son's shoulder. The son, now three inches taller than the father, didn't flinch, but the movement was stiff.
"I'm hungry," the son said. He looked at a ration bar. He took a bite, wrapper and all. His jaw pulverized it.
Su Yuan walked back toward the Spire.
Victoria met him at the entrance. She looked at the new humans filling the streets.
"The Genesis Protocol is pleased," Victoria said. "It has registered a new species designation."
"What?" Su Yuan asked. He wiped the alien blood from his eyes.
"Homo Sapiens is classified as Obsolete," Victoria said. "The upgraded subjects are designated Homo Deus. Man-God."
Su Yuan looked back at the crowd. He saw a group of upgraded teenagers flipping a heavy tactical truck back onto its wheels with casual ease. They weren't cheering. They were just doing it.
"We survived the night," Su Yuan said.
He dropped the broken sword. It clattered on the ground.
"But I think we left humanity back in the dark."
He walked into the Spire. The elevator doors closed, shutting out the new world he had created.
***
[SYSTEM LOG]
[PATCH 1.0: DEPLOYMENT COMPLETE]
[SUCCESS RATE: 94.2%]
[POPULATION STATUS: EVOLVED]
[NOTE: EMPATHY QUOTIENT DECREASED BY 30%. AGGRESSION INDEX INCREASED BY 40%.]
[WELCOME TO THE NEXT LEVEL.]
..............
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