The moment Baal descended...
The laws of the world broke.
It was not simply the appearance of a powerful being.
Reality itself rejected his existence.
Above the ruined plains surrounding the Third Tower, daylight vanished. The sky darkened into an endless abyss where neither stars nor sunlight could exist. The mana flowing through the world became violently unstable, surging through the atmosphere like a cornered beast desperate to escape.
Across the battlefield, countless mages collapsed at once.
Some clutched their chests as their mana circuits ruptured from the overwhelming pressure.
Others screamed as blood poured from their eyes, ears, and mouths.
Many died before they even hit the ground.
The survivors could barely remain conscious.
Every breath felt like inhaling molten iron.
Every heartbeat became a struggle.
Then came the silence.
An invisible pressure blanketed the battlefield so completely that even the wind ceased to move.
Baal descended slowly from the shattered heavens.
Darkness twisted around him like liquid shadow, bending space wherever it passed. His form refused to remain constant. One heartbeat he resembled a man cloaked in endless night. The next, he became something beyond mortal understanding.
No two people saw the same figure.
The mind simply could not comprehend him.
Those who looked too long felt their sanity slipping away.
Veteran mages who had survived decades of war fell to their knees, unable to bear the sight.
Some laughed.
Some cried.
Some never moved again.
Then...
Baal raised one hand.
Across the world, enormous rifts split open throughout the heavens.
Blinding golden light poured from each one.
The true Celestial army arrived.
Winged warriors descended in endless numbers.
Behind them marched towering giants forged entirely from divine mana, each large enough to rival mountains. Floating fortresses drifted from the celestial gates, their immense shadows swallowing entire cities below.
Some Celestials possessed six radiant wings.
Others wielded weapons formed from condensed starlight.
Several resembled angels whose beautiful faces had been replaced by smooth, featureless masks.
Their numbers seemed infinite.
Every kingdom that looked toward the horizon saw only one thing.
The end.
Baal watched the invasion with quiet amusement.
Then he laughed.
It was not an ordinary laugh.
The sound echoed across every continent.
Children covered their ears and wept.
Veteran soldiers lost the strength to stand.
Even the monsters emerging from nearby Towers abandoned their attacks, fleeing deeper underground as though hunted by something far more terrifying than themselves.
For the first time since the Towers appeared...
Every living creature shared the same fear.
Near the Third Tower, several thousand elite battle mages remained standing.
These were humanity's strongest veterans.
The survivors of countless campaigns.
The defenders who had spent decades fighting monsters and Celestials alike.
One commander finally broke the silence.
His voice cracked with desperation.
"Attack!"
He pointed his staff toward Baal.
"For Aetherion!"
Hundreds of mages answered instantly.
The battlefield erupted.
Walls of crimson fire.
Rivers of lightning.
Hurricanes of razor-sharp wind.
Countless spells merged into a single torrent powerful enough to erase a mountain.
The combined attack rushed toward Baal.
It never reached him.
A few meters before striking...
Every spell vanished.
Not blocked.
Not reflected.
Not absorbed.
They simply ceased to exist.
Even the mana composing them disappeared completely.
Silence followed.
Baal slowly turned his gaze toward the charging army.
Then...
The massacre began.
Dozens of mages exploded where they stood.
Their bodies collapsed beneath the unbearable pressure of his mere presence.
Others attempted to continue forward.
Their bones shattered before they could take another step.
Armor folded inward like paper.
Weapons crumbled into dust.
Still...
They charged.
One elderly Grand Mage forced himself through the invisible pressure and completed a Seventh-Rank lightning spell.
A bolt capable of destroying an entire fortress shot directly toward Baal's chest.
Baal lazily extended a single finger.
The Grand Mage disappeared.
There was no explosion.
No blood.
No remains.
His existence had simply been erased.
As though he had never been born.
Fear spread through the battlefield.
Before anyone could retreat, Baal casually swept his hand through the air.
An invisible force crashed into the advancing army.
Hundreds of elite mages were crushed instantly.
Bodies burst apart.
Runic armor twisted into broken metal.
The battlefield became silent once again.
Barely a minute had passed.
Thousands of humanity's finest warriors lay dead.
Baal looked upon the ruined plain without the slightest hint of emotion.
"So entertaining."
His voice echoed inside every living mind.
"For beings so... insignificant."
Behind him, every Celestial warrior remained kneeling.
Not one dared stand in his presence.
Baal slowly spread his arms.
The darkness covering the heavens deepened.
"The games are over."
His smile widened.
"The true war begins now."
What followed became known throughout history as the Age of Despair.
Kingdom after kingdom disappeared beneath the advance of the Celestial armies.
Entire nations vanished from history within weeks.
Floating fortresses drifted above cities before unleashing pillars of divine light powerful enough to erase everything below.
Nothing remained.
Not buildings.
Not people.
Not even ruins.
Along the western coasts, the oceans turned crimson from endless bloodshed.
Across the eastern plains, refugee caravans were hunted relentlessly by monsters driven into madness beneath Baal's influence.
Roads once connecting great civilizations became graveyards stretching beyond the horizon.
Humanity was no longer fighting to win.
Humanity was fighting to survive another day.
Even the Five Mage Lords found themselves overwhelmed.
The Fire Mage Lord lost his right arm defending the walls of a fortress city, buying enough time for hundreds of thousands of civilians to escape.
The Wind Mage Lord collapsed after battling three Celestial Generals without rest for seven days, his mana circuits nearly destroyed.
The Earth Mage Lord buried entire armies beneath mountains, only to watch new Celestial legions descend from the heavens.
The Water Mage Lord flooded continents to slow the invasion, while the Lightning Mage Lord fought across multiple battlefronts so rapidly that survivors believed lightning itself had come alive.
Only one person remained capable of facing Baal directly.
The Mage Queen.
Again and again she challenged him.
Again and again she unleashed magic capable of reshaping reality.
And every time...
Baal regenerated.
His wounds closed within moments.
His shattered body restored itself effortlessly.
Nothing mortal could truly destroy him.
It was then...
That humanity accepted a terrible truth.
Baal could never be killed.
If Aetherion was to survive...
He would have to be sealed Because-
Baal could not be killed.
Every battle had proven it.
Every wound healed.
Every impossible spell failed to end him.
If Aetherion was to survive, humanity would need something greater than victory.
It would need a prison.
Deep beneath the remaining dwarven strongholds, hidden under miles of enchanted stone, the greatest craftsmen in history began their final work.
The forges burned day and night.
Rare minerals recovered from the deepest Tower floors were melted together with shattered Celestial weapons, ancient relics from the lost age, and the divine remains of fallen invaders. Runic smiths carved millions of sealing symbols into a core of condensed mana ore while archmages wove layers of binding magic around it.
The artifact was not designed to destroy.
It was designed to bind.
To imprison a being that could not die.
Months passed.
When the final calculations were completed, the surviving Mage Lords gathered around the completed seal.
Silence filled the chamber.
The answer was obvious.
The artifact required an impossible amount of power.
No ordinary mage could activate it.
Not even one Mage Lord.
Only the combined sacrifice of humanity's strongest defenders could force the seal into existence.
One year after Baal's descent, the final battle began.
By then, Aetherion stood on the edge of extinction.
Only a handful of major strongholds remained.
Celestial armies surrounded them from every direction.
Tower monsters rampaged across the interior lands.
The world was dying.
On the scorched plains of the last central warfront, the surviving armies formed their final ranks.
At their center stood the Five Mage Lords and the Mage Queen.
Above them, the heavens cracked open as Baal descended once more.
Behind him marched endless legions of winged Celestials.
The battle exploded before the armies could fully clash.
Six Celestial Generals streaked across the battlefield like falling stars.
The Prime General unleashed a wave of compressed solar light that threatened to erase the front lines.
The Fire Mage Lord stepped forward with his remaining arm gripping his staff.
"We did not survive this long to kneel now."
He drove the staff into the earth.
An ocean of white-hot magma erupted upward, colliding with the solar wave in a cataclysmic explosion that turned the sky into a burning sea of steam and molten stone.
Elsewhere, the Wind Mage Lord and Earth Mage Lord faced three Generals simultaneously.
The Wind Mage Lord sacrificed his own lifeforce to create a hurricane so violent that it tore a floating Celestial fortress from the sky and hurled it into one of the Generals.
The Earth Mage Lord slammed both hands together.
Tectonic plates split apart.
Colossal pillars of stone rose from the mantle itself, trapping the remaining Generals within a prison of crushing granite.
Across the battlefield, the Water Mage Lord summoned dragons formed from compressed oceans, while the Lightning Mage Lord became a storm incarnate, black-and-gold lightning carving through the Celestial ranks faster than the eye could follow.
At the center of the world, only two figures mattered.
The Mage Queen.
And Baal.
Baal's shadow expanded until it swallowed the horizon.
"You still resist," he said.
The Mage Queen raised a single hand.
Silver mana ignited across the heavens.
Baal answered with a gesture, creating a tear in space beneath her feet—a localized void meant to devour her entirely.
"Ninth-Rank High Magic: Spatial Absolute."
The void froze.
Space crystallized into silver glass.
With a flick of her wrist, the Mage Queen shattered the distortion and appeared directly above Baal.
A colossal formation spread across the sky.
"Heavenly Collapse."
Countless pillars of condensed silver mana descended.
The impact erased air, earth, and light itself.
Baal's body was torn apart, half of his torso vaporized into nothingness.
For a single heartbeat, the Celestial army faltered.
Then the darkness began to move.
Baal's shattered form regenerated before their eyes.
He laughed.
"Impressive."
In the next instant, he appeared before the Mage Queen and drove a shadow-clad hand through her barrier.
Silver blood scattered across the battlefield.
The Mage Queen staggered back, breathing heavily.
She looked toward the distant ridges where the Five Mage Lords fought with the last of their strength.
And she gave the signal.
"Now!"
The sealing artifact activated.
Massive golden chains erupted from the earth, forged from condensed laws of magic itself.
They wrapped around Baal in an instant.
For the first time since his arrival, his smile vanished.
The Fire Mage Lord screamed as blood burst from his skin.
The Wind Mage Lord collapsed to one knee as his mana circuits began to burn apart.
The Water Mage Lord poured his remaining lifeforce into the seal.
The Earth Mage Lord held the binding structure together as the ground shattered beneath him.
At the center of the formation, the Lightning Mage Lord stabilized the entire sealing matrix, preventing the overwhelming power from collapsing in on itself.
One by one, they gave everything.
More chains emerged from the void, locking into Baal's flesh.
He roared.
The sound shattered distant mountains.
Thousands of weaker soldiers died instantly from the shockwave alone.
But the chains held.
The Five Mage Lords continued pouring their souls into the artifact until four mage lords bodies began to turn to ash.
Then, finally—
Baal stopped moving.
Bound.
Sealed alive within a prison of conceptual law.
The moment the seal locked into place, the Mage Queen ascended.
Far above the battlefield, the massive Celestial Gate still hung open in the sky.
Endless reinforcements continued descending from the heavens.
No one else could reach it.
Silver mana erupted from the Mage Queen's body, illuminating the darkness brighter than a thousand suns.
She activated the greatest spell ever cast by a mortal.
The sky screamed.
Reality twisted.
Slowly, the enormous Gate began to close.
But the price was absolute.
To seal the heavens permanently, the Mage Queen had to bind her own body and soul to the spell itself.
Her form became the anchor of the Gate.
Frozen between dimensions.
Unable to return.
Unable to die.
Forever holding back the wrath of the Celestial realm.
And so the Great Catastrophe ended.
Aetherion survived.
But the victory was hollow.
The Five Mage Lords were gone.
Baal remained sealed, not destroyed.
The Mage Queen vanished into the heavens.
Cities lay in ruins.
Continents bore scars that would never heal.
The world endured, but it emerged broken.
From the ashes of that final battle, a new era began.
An era built upon sacrifice.
An era that would remember the names of the Five Mage Lords and the Mage Queen for as long as Aetherion existed.
Because they had not won by strength alone.
They had won by giving the world their future.
And in the silent darkness above, beyond the sealed Gate, the Mage Queen continued her eternal vigil while Baal slept within his prison, waiting for the day the seal would weaken.
The war was over.
But its shadow would never truly leave Aetherion.