The distortion didn't hesitate this time, and the shift was immediate enough that Arty felt it before the system confirmed it.
The pressure against the boundary increased, not dramatically, but with a level of precision that made the change impossible to ignore.
It wasn't pushing harder.
It was pushing better.
Arty held his position just inside the threshold, his awareness anchored firmly within the warehouse while his focus tracked the point of contact with sharpened intent.
"Status," he said quietly, keeping his voice level as the situation evolved.
The response came faster now, as if the system had already anticipated the escalation.
[Boundary Stress Increasing]
[Reinforcement Integrity: Degrading – Minor]
His jaw tightened slightly as the second line settled into place, not because of the damage itself, but because of what it implied about the distortion's behaviour.
It had found the threshold.
Now it was refining its approach.
The point of contact shifted again, sliding along the reinforced entrance before pressing back toward the side fencing with more focus than before.
It wasn't searching anymore.
It was selecting.
Arty stepped forward half a pace, still within the anchor's strongest range as he redirected his attention toward the ground reinforcement.
He reinforced it again, not broadly, but with tighter control, compressing the soil further and locking the structure into a more rigid configuration.
The resistance improved immediately.
[Reinforcement Applied]
[Ground Stability: Increased]
The distortion paused.
Not retreating.
Not disengaging.
Just… recalibrating.
Arty exhaled slowly, letting the rhythm of it settle into something he could work with.
It applied pressure.
It observed.
It adjusted.
Then it tried again.
A pattern.
"Yeah," he murmured, more to confirm the thought than to voice it.
"You're learning."
The distortion moved again.
Faster this time.
Not enough to cross the boundary, but enough to shorten the delay between attempts, its pressure snapping back against the reinforced line with sharper intent.
The boundary held.
But only just.
[Boundary Stress: Elevated]
Arty's focus tightened further, his awareness splitting cleanly between the system feedback and the distortion's behaviour.
It wasn't brute force.
It was optimisation.
Every pass was cleaner.
More efficient.
Closer to success.
That was the real threat.
"System," he said quietly, his tone steady despite the rising pressure.
"Response options."
There was a delay.
Longer than before.
Not hesitation.
Processing.
[Response Options: Limited]
[Adaptive Function Unlock Condition Progressing]
Arty's eyes narrowed slightly as he processed that, his attention flicking briefly toward the system output before returning fully to the boundary.
Limited meant insufficient.
It meant what he had right now wouldn't hold indefinitely.
The distortion shifted again, returning to the entrance where the metal reinforcement had been applied earlier.
This time the pressure didn't spread.
It concentrated.
The frame groaned faintly under the strain, not breaking, but no longer perfectly stable as micro-adjustments began to give under repeated stress.
Arty stepped in closer, placing his hand against the metal as he pushed back through the anchor connection, reinforcing it again with sharper precision.
The structure tightened.
The strain reduced.
But not completely.
[Reinforcement Applied]
[Structural Integrity: Stabilised – Temporary]
Temporary.
That word mattered.
The distortion withdrew slightly again, not retreating, but resetting its position with a rhythm that was becoming increasingly clear.
It wasn't trying to break through in one attempt.
It was wearing the boundary down.
Arty exhaled slowly, his breathing controlled as he recalibrated his own approach.
If it could adapt—
So could he.
His gaze shifted briefly toward the interior of the warehouse, toward the anchor that held everything together.
The difference between inside and outside was no longer just efficiency.
It was advantage.
"Can I extend the anchor?" he asked.
The system responded immediately this time, the answer clean and direct.
[Extension Not Available]
[Requirement: Capacity Expansion Upgrade]
That lined up with the mission reward.
Which meant he didn't have it yet.
Which meant he had to hold.
The distortion surged again, not wildly, but with sharper precision than before, its pressure striking the same reinforced point with minimal deviation.
The boundary flexed.
Not much.
But enough.
[Integrity Drop Detected: Minor]
Arty's focus snapped fully back to the contact point, reinforcing it again without hesitation, his control tighter now, more efficient with each adjustment.
The response was faster this time.
Cleaner.
The system flickered faintly in acknowledgement.
[Anchor Efficiency Synergy Detected]
That was new.
Arty didn't dwell on it.
He used it.
The reinforcement settled faster, holding more firmly than before as the distortion pressed against it again.
For a moment—
They matched.
Pressure against resistance.
Adaptation against control.
Neither gaining.
Neither yielding.
Then the distortion changed again.
The pressure stopped.
Completely.
Arty didn't relax.
That wasn't a retreat.
That was a shift.
The distortion pulled back from the boundary just enough to break contact, its presence still there, still watching, but no longer applying force.
Waiting.
Observing.
Learning.
Arty straightened slightly, his focus locked on the space just beyond the perimeter as the absence of pressure created a different kind of tension.
This wasn't over.
This was a transition.
"System," he said quietly, his tone steady as he held position.
"What's it doing?"
There was a pause.
Short.
Measured.
Then—
[Analysis: Behavioural Shift Detected]
[Pattern Classification: In Progress]
Arty exhaled slowly, his grip tightening slightly as the implications settled in.
It had tested.
It had learned.
And now—
It was changing its approach again.
The distortion pulsed once more, its presence sharpening in a way that felt different from before, less like pressure and more like focus being directed inward.
Toward him.
Not the boundary.
Him.
Arty's eyes narrowed as the connection registered that shift, the line between observer and target collapsing in an instant.
"Yeah," he said quietly, the tone controlled but edged now with something sharper.
"I see it."
The system flickered again, more urgently this time.
[Threat Threshold Approaching]
[Engagement Probability Increasing]
Arty didn't move.
Didn't step back.
Didn't break the line.
Because this wasn't about holding the boundary anymore.
This was about what came after it failed.
The distortion pulsed again, its presence tightening as if drawing something inward, compressing space in a way that felt wrong even through the anchor connection.
The air shifted.
The pressure returned.
And this time—
It wasn't aimed at the structure.
It was aimed at him.