The path was too easy.
That was how Kael knew it would cost them.
The transit artery widened into a long, open corridor—clean lines, clear sight, intact structure. Rails ran unbroken through the center. Overhead, cargo rigs hung motionless, their suspended loads perfectly still.
No growth blocked the way.
No enemies pressed the flanks.
No movement tracked their advance.
After everything they had seen—
That wasn't relief.
That was design.
Reth slowed beside Kael, weapon steady but lowered just enough to show the tension in his shoulders.
"Yeah… I don't trust this."
"You shouldn't," Dain said.
Sera didn't speak.
Her attention was forward.
Kael followed her gaze.
At the far end of the corridor—
A relay node.
Half embedded into the wall, circular frame intact, its rune-lines dim but still faintly active. The interface panel was cracked but not destroyed.
Operational.
Dain's voice sharpened.
"That's a live relay."
Kael didn't respond immediately.
Because something about it felt wrong.
Not damaged.
Not corrupted.
Untouched.
"It shouldn't still be functional," Sera said quietly.
Reth frowned. "You'd rather it wasn't?"
"Yes," she said.
Kael felt it again.
That pressure.
Stronger now.
Closer.
"Positions," he said.
Iron Veil spread instinctively.
Reth moved left, watching the corridor they came from.
Sera took the right flank, scanning vertical space.
Dain stayed near Kael, already preparing to access the relay.
Kael advanced.
Step.
Step.
Step.
Nothing moved.
No reaction.
No resistance.
He reached the relay.
Placed his hand against the surface.
Cold.
Still.
Too still.
"Power's active," Dain said, stepping in. "Internal systems are running."
"That's not possible," Reth muttered.
"It is," Dain replied. "Which is the problem."
Kael kept his eyes on the corridor.
"Can you transmit?"
Dain hesitated.
"…Trying."
He activated the interface.
The relay pulsed.
Once.
Twice.
Then—
It responded.
A faint signal flickered across the panel.
Dain leaned in.
Reading.
Processing.
"…I'm getting something."
Reth turned slightly.
"Command?"
Dain didn't answer.
His expression shifted.
Confusion—
Then something else.
"…No."
Kael's voice stayed level.
"What is it?"
Dain looked up.
"It's not coming from above."
A pause.
"It's coming from below."
The ground moved.
Not a pulse.
Not a shift.
A break.
The stone beneath the relay split open.
Violently.
Roots erupted upward—
Thick.
Layered.
Faster than anything they had seen before.
"Move!" Kael snapped.
The floor collapsed.
Sections of the corridor dropped inward as the rupture widened, pulling rails, debris, and fractured stone down into a growing void beneath them.
From inside—
Movement.
Dozens.
"They're coming up!" Sera called.
The first forms emerged.
Not civilians.
Not fully.
Bloomed.
Bodies twisted.
Limbs reinforced.
Growth embedded deep into structure.
And they moved—
Fast.
Kael stepped forward—
Intercepted the first.
The impact hit harder than before.
This one resisted.
Matched his force.
It struck again.
Not wild.
Precise.
"They've adapted again!" Dain shouted.
Reth engaged two more—
Driving them back—
But even he adjusted now.
"They're not breaking!"
Sera dropped one—
Then another—
But more climbed from the rupture.
Too many.
Kael scanned.
The corridor behind—
Closing.
The rupture—
Expanding.
The relay—
Gone.
This wasn't an ambush.
It was containment.
"They're boxing us!" Dain said.
Kael made the call instantly.
"Fall back—tight formation!"
They moved together.
Controlled.
Precise.
But the space kept shrinking.
Roots surged upward, sealing exits.
Enemies flooded forward.
The walls themselves began to shift inward.
Sera's voice tightened.
"We're running out of space!"
Reth turned—
Firing into the advancing line.
"Then we push!"
"No," Dain snapped.
Kael didn't speak.
He was watching the pattern.
The movement.
The pressure.
The collapse points.
There was one path left.
Narrow.
Unstable.
Still open.
He turned.
"Dain."
Dain looked at him.
And understood.
Immediately.
"No," Reth said.
Kael didn't look at him.
"We don't have another option."
Silence.
Dain exhaled once.
Steady.
Controlled.
"I can break the pattern," he said.
Sera shook her head.
"Dain—"
"If I disrupt their focus here," he continued, "it gives you a window."
Reth stepped forward.
"We don't leave people."
Dain met his gaze.
"This isn't leaving me."
He turned to Kael.
"You know that."
Kael didn't answer.
Because he did.
If they all stayed—
They all died.
Dain stepped back.
Toward the rupture.
Already moving.
Already calculating.
"They're tracking priority targets," he said. "If I force a shift—"
"They'll take you," Sera said.
Dain nodded.
"Yes."
A beat.
Then—
"Go."
Kael made the decision.
"Move."
Reth didn't move.
Not immediately.
Then—
He turned.
Sera followed.
But her gaze stayed on Dain.
Kael moved last.
Behind them—
Dain advanced.
Alone.
The enemies shifted instantly.
Re-targeting.
Re-focusing.
The pressure lifted from the Cadre.
Transferred.
Dain raised his weapon.
Steady.
Controlled.
For a moment—
Everything slowed.
The collapse.
The movement.
The noise.
And in that moment—
Dain wasn't thinking about the mission.
Or the system.
Or the math.
He was thinking about them.
About getting them out.
"This wasn't supposed to happen…"
Then—
He fired.
The corridor collapsed inward.
Kael didn't look back.
He couldn't.
Because if he did—
He wouldn't leave.
And if he didn't leave—
They all died.
They broke through the narrowing path just as it sealed behind them.
Silence.
Heavy.
Final.
Reth stopped first.
Turned.
"…We're not going back?"
Kael didn't answer.
Sera lowered her weapon slowly.
Dain was gone.
And for the first time—
Kael felt something break.
Not fully.
Not yet.
But enough.
A fracture.