The trench no longer felt like a border.
It felt like a line drawn in sand before a rising tide.
Leon stood atop the Regional Core Fortress as dawn light touched the cracked stone where the white-eyed entity had struck. Masons were already at work. Reinforcement beams were being laid. Signal towers had doubled in number.
Five armored warriors stood behind him.
Five.
The system had grown again.
But this time, Leon did not feel relief.
He felt urgency.
Dominion-class entities would not remain probes forever.
They would gather.
And when they gathered, numbers would matter.
Rivenmark and Ardent Vale arrived within two days.
Their lords stood in the fortress command chamber, studying new structural drafts Leon had prepared.
"This is no longer patrol coordination," Ardent Vale's captain said quietly.
"No," Leon replied. "It is permanent alignment."
Rivenmark's lord frowned.
"You are suggesting unified command."
"Yes."
"That borders on annexation."
Leon met his gaze steadily.
"It borders on survival."
Silence lingered.
Five armored warriors stood motionless at the edge of the chamber.
The presence of those silent figures had changed the tone of every meeting.
They were not mercenaries.
They were anchors.
Leon placed a new parchment on the table.
"Regional Defense Charter," he said calmly.
It outlined clear structure:
Shared chain of command during external threats.
Unified signal systems.
Standardized spear and shield training.
Rotational officer exchanges.
Not conquest.
Alignment.
Ardent Vale's captain exhaled slowly.
"This creates a standing force."
"Yes."
Rivenmark hesitated.
"And who commands it?"
Leon did not hesitate.
"I do."
The room stiffened.
Not in outrage.
In realization.
His father studied him carefully but did not interrupt.
Rivenmark's lord finally spoke.
"If you fall?"
"Then the structure remains," Leon replied evenly.
He tapped the parchment.
"This is not about me. It is about the line."
Silence stretched.
Then Ardent Vale's captain nodded slowly.
"We sign."
Rivenmark followed shortly after.
The first Regional Defense Pact was sealed that day.
Training began immediately.
Leon did not call it an army.
He called it a formation.
One hundred and eighty men gathered in the open field near the trench.
Spears aligned in rows.
Shields overlapping.
Five armored warriors stood at the forefront.
Leon walked slowly along the ranks.
"You are not individual houses today," he said calmly. "You are one line."
He demonstrated core rotation again, this time at larger scale.
Instead of three small cores, he established five.
Each anchored by one of his armored warriors.
When he stepped back and observed the formation, he felt something shift.
Not mystical.
Not system-driven.
Structural.
The system pulsed faintly.
Multi-core formation established.
Proto-Legion structure detected.
Leon exhaled slowly.
Proto-Legion.
The word settled in his chest.
Not yet.
But close.
The forest did not remain idle.
Three nights after the Defense Pact was signed, the obelisks flared brighter than before.
Not five pulses.
Nine.
Leon stood atop the trench fortress and watched.
"They gather," his father murmured.
"Yes."
Five armored warriors aligned behind him.
This time, he did not wait for them to cross.
He turned to the formation field.
"Deploy."
Whistles shrilled.
The unified formation moved into position with surprising cohesion.
Five cores.
Spears aligned in staggered depth.
Shields interlocked.
Archers positioned behind.
The white-eyed entities emerged from the forest in coordinated lines.
Not five.
Not nine.
Twelve.
They did not rush.
They advanced as one.
Leon felt it.
This was not testing resilience.
This was measuring scale.
He stepped forward.
"Hold until contact," he commanded calmly.
The first wave of force pulses struck from the white-eyed entities.
Shields vibrated under impact.
Cracks formed in outer trench stone.
But the line held.
"Advance one pace," Leon ordered.
The formation moved as one.
The white-eyed entities adjusted instantly, splitting into flanking arcs.
Leon anticipated it.
"Outer cores rotate inward."
The flanks compressed smoothly.
No panic.
No scattering.
The white-eyed entities attempted concentrated strikes on a single core.
Leon shifted personally to reinforce that position.
Five armored warriors aligned perfectly at the center.
Spears thrust in coordinated rhythm.
For the first time, one white-eyed entity staggered visibly under collective pressure.
Crystalline armor fractured.
It retreated.
The others adjusted again.
Testing new angles.
The battle lasted nearly half an hour.
Measured.
Deliberate.
Not chaotic.
Finally, the white-eyed entities withdrew together.
Not defeated.
But forced to reassess.
The obelisks dimmed.
Leon lowered his spear slowly.
The line still stood.
The trench bore cracks.
Several guards were injured.
But no collapse.
Five armored warriors remained steady.
The system pulsed more strongly than before.
Proto-Legion cohesion verified.
Capacity growth nearing structural threshold.
Leon felt it.
Not immediate expansion.
But foundation solidifying.
Behind the forest line, the golden-eyed leader watched.
"He builds structure," it said quietly.
The deeper presence responded.
"Yes."
"And when structure becomes permanence?"
"Then we escalate beyond form."
The forest stirred once more.
That evening, Leon stood alone at the edge of the trench.
The moonlight reflected off fractured stone.
Five armored warriors stood in silent alignment behind him.
He thought of the word again.
Legion.
Not yet.
But approaching.
He envisioned it clearly now.
Disciplined ranks.
Large shields.
Spears forming a wall.
Curved short swords for close combat.
Not scattered regional guards.
A unified force with identity.
He tightened his grip on the spear.
"If they ascend," he murmured quietly, "we organize."
The system responded faintly.
Legion pathway available upon structural milestone completion.
Leon smiled faintly.
Milestone.
The forest had escalated through hierarchy.
He would escalate through discipline.
The next time they crossed the trench, they would not face scattered cores.
They would face something larger.
Something deliberate.
Something that did not merely hold the line.
But advanced it.
Arc 2 had begun with Ascension.
It would grow through Formation.
And soon, it would demand something stronger than five silent warriors.