Vorath's body hit the ground.
And the battlefield went silent.
For half a second…
Nobody moved.
Then—
The sky twitched.
DING!
WAVE INSTABILITY DETECTED
WARNING: COMMANDER DEATH TRIGGERED SECONDARY ENTITY
Rex's voice sharpened instantly.
"Sam."
"Get away from the corpse."
I narrowed my eyes.
"Too late."
The space above Vorath's body split open again.
But this time…
It wasn't a descent.
It was an eruption.
Something climbed out of the System itself.
A second presence.
Larger.
Heavier.
Wrong.
ELDER WAVE ENTITY DETECTED
Designation: "NULL KING — ZERATH"
Ben stepped forward instantly.
"We fight together!"
Leon appeared beside me.
"Assassins ready."
Zora raised her staff.
"Base synchronization at maximum output!"
George slammed his hammer down.
"Forge line formation ready!"
Even the Goblin Shaman hissed.
"Spirits… angry…"
I looked at them.
This time…
I didn't say stay back.
I said:
"Good."
"Then we end it fast."
PARTY SYSTEM OVERLOAD DETECTED
All Party Skills activating simultaneously
March of Base 101
Call of Strength
Party Rank Buff Synergy
The entire battlefield lit up.
A golden-black aura wrapped around everyone.
Ben's muscles expanded.
Leon's presence vanished completely.
Zora's mana turned visible.
George's hammer started vibrating with forge energy.
Even the Goblins evolved mid-field.
Rex whispered:
"This is your first full-stack army synchronization."
"You are no longer an individual unit."
"You are a war system."
Above us…
Zerath fully formed.
It had no face.
Only a rotating core of black data energy.
Like a System error made physical.
It spoke.
Not to us.
Through us.
"SUBJECT SAM MARTIN DETECTED."
"PRIORITY THREAT."
I smiled slightly.
"Finally."
"A boss that talks too much."
Zerath moved.
The battlefield collapsed under its first step.
Ben reacted first.
"TAUNT!"
It worked—but only slightly.
Zerath still moved toward me.
Leon struck from the shadows.
Three instant kills.
No effect.
Zora's eyes widened.
"Boss—it's not registering physical damage properly!"
George roared.
"Then we break it with force!"
He slammed the Hammer of the Forge into the ground.
A massive eruption of weapon spikes formed beneath Zerath.
For the first time…
It paused.
DING!
SYSTEM WEAK POINT DETECTED
Core Structure exposed for 0.7 seconds
Rex shouted:
"NOW!"
I stepped forward.
Shadow Step activated.
Time slowed.
"Ben—hold it!"
"Leon—core angle right side!"
"Zora—mana collapse timing!"
"George—second impact strike on my signal!"
Everyone moved instantly.
Not as individuals.
As a synchronized unit.
Zerath tried to react—
Too late.
Ben slammed into it, locking its movement.
Leon struck the exposed core path.
Zora fired a concentrated mana collapse beam.
George shattered the ground beneath it.
And I appeared directly in front of the core.
Rex whispered:
"This is it."
I raised my hand.
Not a skill.
Not a combo.
Something deeper.
"Arise."
The word didn't target death.
It targeted System structure itself.
Zerath froze.
Its body cracked.
Data lines broke apart.
It tried to resist—
But the party synchronization held it in place.
I activated:
SOULBOUND
Chains of black energy wrapped the core.
Then—
I pulled.
The battlefield shook.
Zerath's body collapsed inward like a dying star.
Final strike.
"VERTICAL…"
"…INSTANT…"
"…SLASH."
A clean cut through the core.
No explosion.
No noise.
Just deletion.
DING!
ELDER ENTITY DEFEATED
ZERATH — NULL KING
Silence.
Then—
The system itself stuttered.
DING!
PARTY COMPLETION BONUS
ALL PARTY MEMBERS CONTRIBUTED TO ELITE RAID KILL
Massive EXP flood.
Level spikes across the entire party.
Ben dropped to one knee.
"…That was insane."
Leon reappeared, breathing heavily.
"…We didn't just fight that."
"We erased it."
Zora looked at me.
"…Boss."
"What are you becoming?"
George laughed weakly.
"Whatever it is… I like it."
Rex spoke quietly.
"Sam…"
"You just completed your first true raid-level synchronization."
"And the System has marked you."
I looked up.
"What does that mean?"
A final notification appeared.
SYSTEM NOTICE
"BASE 101" now classified as:
⚠️ RISING WAR ENTITY ⚠️
The sky above the Elf Kingdom slowly cleared.
But I knew one thing for sure.
This wasn't the end of the wave.
It was the beginning of recognition.