Chapter 90 — The First Clash with the Shadow Lion

Darkness swallowed the forest.

The moment the Shadow Lion entered its full combat state, every trace of restraint disappeared.

The ancient trees bent.

The ground cracked.

The black sky seemed to descend.

Kael stood beneath the enormous tree, the Darven Origin Blade in one hand and the Darven V-01X in the other.

His Vanguard Armor shifted into Shadow Configuration.

Thin violet lines illuminated the armor.

Spatial stabilization activated.

The System appeared.

[Shadow Lion — Legendary Beast]

Primary Attribute: Shadow

Combat Type: Offensive

Current State: Full Combat Authority

Shadow Domain: 100%

Shadow Core Stability: 63%

Prison Restriction: Active

Warning: Current target remains beyond standard host combat parameters.

Recommended: Legendary Immortality

Kael looked at the final message.

His finger touched the ring.

He stopped.

“No.”

The countdown would not begin yet.

Not until he had no other option.

The Lion's ears twitched.

“You hesitate.”

Kael's eyes remained fixed on it.

“I've only just started.”

The Lion smiled.

“Good answer.”

Then—

it disappeared.

Kael's danger sense exploded.

He turned left.

Nothing.

Right.

Nothing.

Above—

nothing.

Below—

a shadow moved.

Kael jumped.

A claw erupted from beneath him.

BOOM!

The attack missed by a fraction.

Kael landed on a metal platform.

The Lion emerged from the ground.

Its enormous body rose through the shadow as though the earth were water.

Kael fired immediately.

BANG!

A Spatial Anchor Round struck the ground beside the beast.

A circular spatial field expanded.

The Lion's movement slowed.

Kael rushed.

The Origin Blade flashed.

SLASH!

The blade struck the Lion's shoulder.

A black-red wound appeared.

Kael expected regeneration.

Instead—

the wound remained.

For one second.

Two.

Then darkness flowed over it.

The wound closed.

Kael's eyes narrowed.

“Faster than the trial.”

The Lion's tail struck.

Kael raised the Origin Blade.

CLANG!

The impact launched him backward.

He landed on a tree.

The Lion was already behind him.

Kael twisted.

Its claw came toward his chest.

He activated Metal Control.

A metallic barrier appeared.

BOOM!

The barrier shattered.

Kael was thrown through several branches.

He landed.

His armor displayed a warning.

[Vanguard Armor Integrity: 94%.]

Kael immediately stood.

He fired again.

BANG!

Another Spatial Anchor.

The Lion disappeared.

The projectile struck empty ground.

Kael's eyes widened.

“Of course.”

The Lion hadn't entered the anchor.

It had changed its route before reaching it.

The beast emerged behind him.

Kael spun.

The Origin Blade blocked.

CLANG!

The Lion attacked with its other claw.

Kael ducked.

The second claw scraped the armor.

A dark mark remained.

The System reacted.

[Shadow Residue detected.]

[Purification protocol active.]

Kael stepped away.

The residue dissolved.

“Good.”

The armor was working.

But barely.

The Lion attacked again.

Kael retreated.

The forest exploded around them.

The battle accelerated.

Kael quickly realized that fighting the Lion normally was impossible.

The Beast was too fast.

Too unpredictable.

And the Shadow Domain gave it infinite angles of attack.

Every tree.

Every root.

Every patch of darkness.

Every object created a potential entry point.

The Lion attacked from the left.

Kael blocked.

It disappeared.

A shadow moved beneath him.

Kael jumped.

A claw missed.

He landed.

The Lion appeared behind him.

Kael turned.

The Origin Blade intercepted.

CLANG!

The impact drove him into the ground.

Kael rolled.

The Lion's paw slammed down.

BOOM!

Kael created a metal platform beneath himself.

The platform launched him upward.

He fired V-01X.

BANG!

The projectile struck the Lion's mane.

The Beast's shadow body distorted.

The shot disappeared.

Kael frowned.

The mane itself could absorb attacks.

He changed Configuration I.

Penetration.

He fired.

BANG!

The projectile struck the Lion's foreleg.

A crack appeared.

This time—

the damage remained longer.

Kael smiled.

“Physical penetration works.”

The Lion looked at the wound.

Then at Kael.

“Interesting.”

The wound closed.

But Kael had gathered information.

The Shadow Lion could alter how it interacted with physical attacks.

Its defense wasn't static.

Kael immediately adjusted.

He stopped firing continuously.

Instead, he watched.

One shot.

Observe.

Another.

Observe.

The Lion attacked.

Kael dodged.

Another shot.

The Lion's defense changed.

Kael switched to Mana Disruption.

BANG!

The projectile struck.

The Lion's crimson aura flickered.

Kael's eyes narrowed.

“Mana disruption affects the Shadow Domain.”

That was important.

The domain wasn't just environmental darkness.

It was connected to the Lion's internal energy.

The Lion vanished.

Kael immediately activated Spatial Detection.

A distortion appeared.

Behind him.

Kael turned.

The Origin Blade blocked.

But the Lion didn't strike.

It vanished again.

Kael's eyes narrowed.

A fake.

He didn't move.

Three shadows appeared.

The first.

Second.

Third.

Kael waited.

The shadows attacked simultaneously.

One was real.

Kael watched the spatial distortion.

There.

He swung.

SLASH!

The Origin Blade struck the real Lion.

The Beast was pushed backward.

Kael followed.

SLASH!

Another strike.

SLASH!

Third.

The Lion retreated into darkness.

Kael stopped.

He didn't chase.

He had learned another rule.

The Lion wanted him to chase into deeper darkness.

Kael smiled.

“You're trying to control where I fight.”

From the darkness came the answer.

“Yes.”

Kael's eyes sharpened.

“Then I won't.”

The Lion emerged.

This time—

Kael rushed toward open ground.

The Beast followed.

The darkness became slightly thinner.

Its movement became less seamless.

Kael immediately noticed.

He had reached a region where the prison's light field remained stronger.

The Lion's regeneration slowed.

Kael didn't attack immediately.

He wanted to know whether it would follow.

The Lion stopped at the border.

Kael smiled.

“So this area weakens you.”

The Lion's eyes narrowed.

“It restricts me.”

“Why?”

“The prison.”

Kael looked at the pale ground.

The ancient containment structure had created zones of reduced shadow density.

The Lion couldn't fully use its power there.

That was a major discovery.

Kael wrote it mentally.

Safe zones.

Then the Lion stepped forward.

The darkness around its body increased.

The prison's light field flickered.

The Lion was forcing its way through.

Kael's expression changed.

Even restricted—

it could overpower the environment.

The Beast roared.

The surrounding shadows exploded.

Kael raised the Origin Blade.

The second phase began.

Kael had been waiting for the opportunity.

The Lion's chest.

The faint black-red pulse.

The Shadow Core.

He had observed its rhythm during the battle.

It pulsed every few seconds.

But under heavy attacks—

the interval changed.

Kael needed to understand the relationship between the core and the domain.

The Lion attacked.

Kael dodged.

He fired Mana Disruption.

BANG!

The Lion's domain flickered.

Kael fired again.

BANG!

Another disruption.

The shadow around the Lion weakened.

The pulse of the Shadow Core became visible.

Kael's eyes sharpened.

There.

For less than a second—

the Core became exposed.

Not physically.

Energetically.

Kael realized what he needed.

He didn't need to penetrate the chest.

He needed to hit the exact moment when the Core became unstable.

He switched V-01X to Spatial Configuration.

The weapon transformed.

The Void Crystal brightened.

Kael fired.

BANG!

The Spatial Anchor formed.

The Lion moved—

but couldn't fully transition.

Its shadow step failed.

The Core pulsed.

Kael rushed.

The Origin Blade changed.

Adaptive Edge.

The blade became narrower.

More precise.

Kael swung.

SLASH!

The blade struck the Lion's chest.

The Beast roared.

For the first time—

the Lion was thrown backward.

It crashed through two enormous trees.

Kael stared.

The wound didn't regenerate immediately.

The Core flickered violently.

Success.

The Lion rose.

Its crimson eyes were brighter than before.

It looked at Kael.

Then—

it smiled.

Kael frowned.

“What?”

“You found it.”

Kael's grip tightened.

The Lion's mane exploded outward.

Shadow flooded the entire region.

The System screamed.

[Shadow Domain intensity increasing.]

[Current output: 127% of normal prison-restricted capacity.]

[Warning: Target is exceeding containment suppression.]

Kael's eyes widened.

“You were holding back?”

The Lion laughed.

“I wanted to see how you would react.”

Then—

the Beast disappeared.

Kael's danger sense didn't trigger.

That was impossible.

He activated every sensor.

Nothing.

For the first time—

the Lion had completely disappeared from his perception.

Kael slowly backed away.

He knew what this meant.

The Beast had entered another level of Shadow Step.

A deeper layer.

The battlefield became silent.

Too silent.

Kael didn't move.

Then—

a voice whispered beside his ear.

“Found you.”

Kael turned.

Nothing.

A claw appeared from his own shadow.

Kael jumped.

Too slow.

The claw struck his chest.

BOOM!

Kael was launched through the forest.

His armor flashed.

[Vanguard Armor Integrity: 61%.]

Kael crashed into the ground.

He rolled.

His breathing became heavier.

The Lion appeared above him.

Kael raised the Origin Blade.

CLANG!

He blocked.

The Lion pushed.

Kael's arms shook.

The Beast attacked again.

Kael parried.

Again.

He ducked.

Again.

He jumped.

Then—

the Lion opened its mouth.

A sphere of darkness formed between its jaws.

Kael's eyes widened.

This was different.

Not a claw.

Not a physical attack.

A compressed Shadow attack.

Kael jumped backward.

The Lion fired.

BOOOOOOM!

The attack tore through the forest.

Kael was caught by the edge of the blast.

He was thrown sideways.

The System appeared.

[Shadow Energy contamination detected.]

[Armor integrity: 48%.]

[Host Vitality: 71%.]

Kael forced himself upright.

His armor was damaged badly.

The Beast had barely used its strongest attacks.

And Kael had already taken significant damage.

He looked at the ring.

One finger away.

One activation.

But no.

Not yet.

He still had something to try.

Kael looked at the forest.

The ancient record returned to his mind.

Make the darkness attack itself.

He finally understood.

He couldn't beat the Lion by fighting inside its darkness.

So he would make the darkness fight itself.

Kael pulled out every unused metal marker he had.

Dozens.

He threw them throughout the forest.

Then—

he activated Metal Control.

The markers connected.

A vast network of small spatial anchors appeared.

Not one.

Not two.

Dozens.

The Lion emerged.

Kael fired.

The projectile passed.

Another shadow.

Another anchor.

Another.

Soon—

the entire forest was filled with spatial interference points.

The Lion's Shadow Step became unstable.

It tried to move.

One anchor.

Two.

Three.

The transition failed.

The Lion materialized unexpectedly.

Kael fired.

BANG!

Mana Disruption.

The Beast staggered.

Kael rushed.

SLASH!

The Origin Blade struck.

The Lion disappeared.

Another anchor caught it.

It reappeared.

Kael attacked again.

SLASH!

Then again.

SLASH!

The Lion roared.

The battlefield had changed.

For the first time—

Kael had reduced the Lion's greatest advantage.

The darkness still belonged to the Beast.

But the paths through the darkness no longer did.

Kael had turned its own movement network into a trap.

The Lion began adapting.

It stopped using direct Shadow Step.

Instead, it moved physically through the darkness.

Kael switched tactics.

He stopped the anchors.

The Lion charged.

Kael blocked.

CLANG!

The Beast attacked again.

Kael dodged.

The battle became physical.

Claw.

Sword.

Tail.

Metal barrier.

The Lion struck.

Kael countered.

The Origin Blade adapted.

The Lion's claws became stronger.

Kael changed his stance.

The Beast changed its angle.

Kael changed the sword.

The fight became a constant cycle of adjustment.

Kael was no longer fighting merely to survive.

He was learning.

The Lion was doing the same.

Minutes passed.

Kael's mana dropped.

His armor continued deteriorating.

The Lion's Shadow Domain remained immense.

But the Beast's Shadow Core was becoming increasingly unstable.

Every time Kael hit it—

its domain flickered.

Every time the domain flickered—

the prison chains shook.

Kael noticed.

The chain integrity dropped.

[Shadow Prison Chain Integrity: 81% → 76%]

Kael's eyes narrowed.

Attacking the Core was weakening the prison.

That was the hidden cost.

The Lion knew it.

Kael knew it.

Neither could ignore it.

Kael stopped attacking.

The Lion paused.

“Why stop?”

Kael looked at the chain.

“If I keep damaging you, the prison gets weaker.”

“Yes.”

“And if the chain breaks…”

The Lion's eyes narrowed.

“Then I will become stronger.”

“But whatever is connected to the central tower may also become more unstable.”

The Lion didn't answer.

Kael understood.

That was the problem.

He couldn't simply damage the Core endlessly.

He needed a way to kill or defeat the Beast without destroying the prison.

Which meant—

he had to separate the Beast from the prison energy first.

Kael looked at the chains.

Then at the Shadow Core.

Then at the black tree.

A new idea formed.

It was dangerous.

Extremely dangerous.

But possible.

Kael raised V-01X.

Configuration III.

Spatial Anchor.

He fired—not at the Lion.

At the chain.

BANG!

A spatial anchor fixed the prison structure temporarily.

The chain stopped vibrating.

The Lion's eyes widened.

Kael fired another.

Then another.

Three anchors.

The chain stabilized.

The System updated.

[Temporary Shadow Prison stabilization active.]

[Duration: 48 seconds.]

Kael smiled.

“Forty-eight seconds.”

That was enough.

The Lion stepped forward.

Its crimson aura erupted.

“Interesting.”

Kael tightened his grip.

The Beast lowered its body.

“Then show me what you can do with them.”

Kael activated the remaining anchors.

The Shadow Domain shifted.

For forty-eight seconds—

the Lion's connection to the prison was partially isolated.

Its regeneration weakened.

Its domain compressed.

Its Shadow Core became more exposed.

Kael's eyes hardened.

This was his opening.

He charged.

The Lion charged too.

Both moved at the same time.

The Origin Blade flashed.

The Lion's claw descended.

CLANG!

Their attacks collided.

Kael pushed.

The Lion pushed harder.

Kael's feet slid backward.

The Core was visible.

Three pulses.

Two.

One—

Kael twisted.

The Adaptive Edge changed.

The blade became impossibly thin.

He drove it toward the Shadow Core.

CRACK!

The blade struck.

The Lion roared.

The entire forest shook.

The System exploded with warnings.

[Shadow Core destabilization detected.]

[Legendary Beast output fluctuating.]

[Temporary prison separation active.]

[Stabilization time remaining: 31 seconds.]

Kael pulled the blade free.

The Lion staggered.

But it did not fall.

Instead—

its crimson eyes turned completely black.

The entire Shadow Domain went silent.

Kael froze.

The Lion looked at him.

Then—

for the first time—

the Beast stopped smiling.

“Now you've made a mistake.”

The Shadow Core cracked further.

Darkness began pouring out.

Not into the forest.

Into the Lion.

Its body expanded.

Its mane became enormous.

The surrounding shadows were drawn inward.

Kael's System flashed.

[Unknown Legendary State detected.]

[Shadow Lion entering unstable evolution.]

[Cause: Shadow Core fracture.]

[Warning: Target behavior unpredictable.]

Kael's expression changed.

He had thought damaging the Core would weaken the Lion.

Instead—

he had pushed it into a state no record had described.

The Lion opened its mouth.

And the darkness screamed.

Kael looked at the ring.

For the first time—

his hand moved toward it.