The cave breathed.
Not like a living thing—
but it felt like it.
Sora stepped closer.
The moment he crossed the threshold—
the air changed.
Colder.
Heavier.
"…Tch."
He wrinkled his nose.
"…Smells worse than outside."
Johan followed, slower.
Careful.
His eyes adjusted to the darkness almost instantly.
"…Stay alert," he said quietly.
Sora didn't respond.
But his grip tightened.
Inside—
the light from the outside barely reached.
The walls were rough, uneven, carved by time—or something else. The ground beneath their feet was damp, soft in places, as if it had absorbed too much over time.
Then—
drip.
A single drop of liquid echoed through the cave.
Sora glanced up.
"…Water?"
Johan stepped closer to the wall.
His fingers hovered near it—
but didn't touch.
"…No."
Sora raised an eyebrow.
"…No?"
Johan looked down.
Dark stains marked the stone.
Old.
Layered.
"…Not just water."
Silence.
They moved deeper.
Step by step.
Slow.
Measured.
The further they went—
the stronger the feeling became.
That pressure.
That unnatural aether.
Sora felt it too now.
Not clearly.
Not like Johan.
But enough.
"…Feels… wrong," he muttered.
Johan nodded.
"…It is."
The tunnel widened.
Gradually.
Until—
They stepped into a larger chamber.
And stopped.
"…What the…"
Bodies.
Not human.
Not fully.
Creatures.
Some complete.
Some broken.
Some—
unfinished.
A twisted form lay near the wall, its body half-formed, limbs uneven, as if it had never been meant to move.
Another—larger—its armor incomplete, cracked before it had even lived.
Some looked like the one they fought.
Others—
didn't.
Sora's expression darkened.
"…This is messed up."
Johan stepped forward slowly.
His gaze scanning everything.
"…They weren't born," he said quietly.
"…They were made."
Silence filled the chamber.
Then—
Sora noticed something.
"…Hey."
Johan looked at him.
Sora pointed toward the center.
"…That thing."
In the middle of the chamber—
something pulsed.
Faint.
But steady.
A small core.
Dark.
Cracked.
But alive.
Aether flowed from it—
unstable.
Distorted.
Johan's eyes widened slightly.
"…So that's it."
He stepped closer.
Careful.
"…The source."
Sora frowned.
"…That little thing?"
Johan nodded.
"…It's distributing aether."
A pause.
"…Forcing it into these bodies."
Sora clicked his tongue.
"…So someone's just… making monsters out here?"
Johan didn't answer.
Because—
he didn't know.
But he knew one thing.
"…This isn't random."
Silence.
Then—
crack.
Both of them froze.
The sound came from behind.
Sora turned instantly.
"…You hear that?"
Johan didn't respond.
Because he already knew.
They weren't alone.
From the shadows—
something moved.
Slow.
Heavy.
Not like the others.
This one—
was different.
It stepped into the faint light.
Larger.
More stable.
Its armor more complete.
Its form—
more refined.
Its eyes—
brighter.
And unlike the others—
it didn't rush.
It stared.
Directly at them.
Sora exhaled slowly.
A faint flame flickered along his blade.
"…Heh."
Johan stepped beside him.
Aether gathering in his hand.
"…Be careful."
The creature tilted its head.
As if—
observing.
Learning.
Then—
it took one step forward.
The ground trembled slightly.
Sora grinned.
"…This one feels different."
Johan's voice dropped.
"…Because it is."
The air tightened.
The core behind them pulsed faster.
The creature's body reacted.
And for the first time—
Sora felt it clearly.
Not just danger.
But intent.
This one—
wasn't just made.
It was meant to fight.
The cave fell silent.
Then—
the creature moved.
And the real battle—
began.