The year everything changed did not begin with a warning.
There were no sirens, no emergency broadcasts, no final message telling people to prepare.
Life continued as it always had until it suddenly didn’t.
The first signs were small enough to ignore.
A video appeared online showing a man running through a field while something fast moved behind him.
The clip ended before anyone saw what caught him.
People called it fake.
They always did in the beginning.
More videos followed.
Different countries, different animals.
Each one larger than it should have been, each one faster, more aggressive, more efficient.
Within days, the pattern became impossible to deny.
Animals were growing, and they were not stopping.
At first, people thought they could adapt.
Farmers noticed their livestock changing.
Chickens became the size of dogs.
Dogs grew into something closer to wolves.
Wild animals became something else entirely.
Something worse.
The real panic began when insects changed.
You could shoot a wolf.
You could not stop a swarm.
Airports shut down quickly.
Flights were delayed, then canceled, then abandoned.
The truth spread through leaked footage.
Birds had grown large enough to bring down aircraft.
Engines failed midair as flocks slammed into them.
Windows shattered.
Wings tore apart.
Entire planes fell out of the sky.
One video from inside a passenger cabin spread everywhere.
People were screaming as something struck the plane again and again.
The wing snapped.
The cabin tilted.
The sky filled the windows at the wrong angle.
Then the video ended.
After that, no one questioned it.
Flying meant death.
The oceans followed.
Ships tried to keep moving at first.
Cargo vessels, military fleets, fishing boats.
People believed distance from land meant safety.
They were wrong.
Creatures beneath the surface had grown beyond anything humans could fight.
Something hunted ships.
Something large enough to track them across open water.
A distress signal from an oil tanker made it through before contact was lost.
The voice was shaking, barely controlled.
Something was following them.
Something bigger than the ship.
No wreckage was ever found.
Only oil spreading across the water.
Sea travel ended without announcement.
People simply stopped trying.
Cities changed next.
Not with explosions or riots, but with silence.
Streets emptied.
Doors closed.
Windows went dark.
The world did not end.
It shrank.
Humanity retreated into whatever spaces it could still control.
The first confirmed attack by a giant mosquito happened in Jakarta.
Witnesses described it as the size of a large dog.
It chose one person, a man standing outside his building.
It landed on him and fed.
He collapsed within seconds.
By the time anyone reached him, there was nothing left to save.
That was when people understood the truth.
The danger was not just size.
Everything had become better at killing.
Highways filled with abandoned cars.
People had tried to flee.
Most did not make it far.
Roads became hunting grounds.
Cities became territories controlled by things that no longer feared humans.
Ares pressed his back against a concrete wall and forced himself not to move.
The room was small and dark, lit only by a weak covered lamp.
Three others sat with him, silent.
Above them something heavy moved.
Each step sent dust drifting from the ceiling.
No one spoke.
No one breathed louder than necessary.
The sound passed slowly.
Still, no one relaxed.
You never relaxed anymore.
Ares counted in his head.
When he reached one hundred, he shifted slightly, easing the pain in his leg.
The man across from him shook his head.
Not yet.
Impatience got people killed.
A faint scratching sound came from the door.
Everyone froze again.
It was light, careful, testing.
That made it worse.
Ares tightened his grip on the metal rod beside him.
The scratching stopped.
For a moment there was nothing.
Then a thin needle-like appendage slid under the door and moved across the floor.
A mosquito.
Not the largest kind, but large enough.
It searched, sensing heat, movement, life.
Ares did not breathe.
The room became completely still.
After a long moment, the appendage withdrew.
The buzzing grew louder outside.
It had not left.
It was circling.
The man near the door raised his hand and counted down with his fingers.
When he reached one, Ares moved.
He drove the rod down just as the proboscis pushed through again.
A wet crack echoed.
A high vibrating scream followed.
The sound was too loud.
Everything reacted.
Above them something shifted.
More movement followed.
Not one creature.
Several.
The man whispered a curse.
They all understood.
The door shook under a heavy impact.
Then another.
The metal began to bend inward.
There was no time to think.
The man moved to the back of the room and opened a hidden hatch.
A narrow tunnel waited behind it.
One by one they slipped through.
Ares was last.
He looked back once.
The door gave way as something forced its way inside.
He did not stay to see it.
He shut the hatch and ran.
The tunnel was tight and dark, filled with the smell of rust and damp concrete.
Not safe.
Never safe.
Just less deadly.
Behind them the building tore apart as something hunted through it.
Ares kept moving.
Above ground the world belonged to giants.
Below it, humanity tried to survive in the dark.
The tunnels were never meant to hold people.
They were built for trains, for movement and noise, not for silence and fear.
Now they were filled with both.
Ares had been underground for forty-six days.
He counted each one.
Losing track meant losing control.
Around him, hundreds of people lived in spaces never designed for life.
Old stations became shelters.
Tracks became narrow paths.
Every corner was claimed by someone trying to survive.
There were rules.
No shouting.
No running.
No unnecessary light.
No one left alone.
No one returned without being checked.
And most important, no one trusted anyone.
Ares sat against a pillar, thinner than before.
Hunger had already started changing him.
He kept a dull knife in his hand, not because it was a good weapon, but because it might make someone hesitate.
He had not seen his family in two years.
When the world changed, he had been in another part of the city, walking to school like any normal day.
He still remembered the moment everything broke.
People started screaming.
Cars crashed.
Shadows moved where they should not have.
Then he looked up.
A giant eagle fell from the sky and took a man from the street.
It lifted him easily and began to eat while flying.
Ares stood frozen for a moment before running.
Later he saw the rats.
They came in groups, moving like a wave.
One woman did not escape in time.
They dragged her down before she could get away.
Her screams ended quickly.
Ares ran until he found the tunnels.
That was where he stayed.
At first, it felt safe.
The military had secured parts of the underground.
Guards controlled entrances.
Supplies were organized.
People believed they had found protection.
Water was not the problem.
Old systems still worked.
People collected it and filtered it.
No one died of thirst.
Food was different.
Food was controlled.
Each person received a small ration.
It was never enough.
At first, people shared.
Families stayed together.
Strangers helped each other.
That did not last.
As supplies ran low, people changed.
The way they looked at each other shifted.
Not as allies, but as threats.
Someone with food became a target.
At night, people disappeared.
There were no long struggles.
No loud fights.
Just a short sound, then silence.
By morning, someone was gone.
No one asked questions.
The soldiers said nothing.
Ares watched carefully.
People taken for questioning did not always return.
Some who came back were different.
Quiet.
Empty.
Rumors spread quietly.
Cannibalism.
No one confirmed it.
No one denied it.
Ares believed it was possible.
One night he saw two men fight over a piece of bread.
One died.
The other did not hesitate.
He ate.
That was when Ares knew he could not stay.
The tunnels were not safe.
They were just slower at killing.
Leaving was not simple.
Every exit was guarded.
Soldiers controlled everything.
Anyone who tried to leave was stopped.
The soldiers said it was for protection.
That outside meant death.
Ares did not fully believe them.
Outside was deadly, but inside was not survival.
It was waiting.
So he watched.
He learned guard routines, their shifts, their patterns.
He looked for a weakness.
There was none.
Not during calm.
The only time control broke was when something from outside got in.
It did not happen often, but when it did, everything collapsed.
Panic spread.
Gunfire echoed.
Lights failed.
People ran.
That was the only moment when someone could disappear.
That was the only chance.
Ares made his decision.
He would wait for chaos.
He would wait for something to attack the tunnels.
Then he would run.
Days passed.
Hunger grew worse.
People spoke less and watched more.
Trust disappeared completely.
Ares stayed quiet, conserving energy, waiting.
That night he sat in the dark, listening to breathing, movement, quiet desperation.
Above them, the world belonged to monsters.
Below, it belonged to fear.
Ares tightened his grip on the knife.
He would wait.
Because in this world, you did not escape when things were stable.
You escaped when everything broke.
And when that moment came, he would be ready.
Staying would kill him.
And he refused to die in the dark.