The night sky burned crimson above Frostfall Fortress.

Ancient walls that had guarded the Northern Frontier for centuries crumbled beneath endless waves of monsters. Watchtowers collapsed one after another, scattering fire and stone across blood-soaked battlements while the cold northern winds carried only smoke, ash, and the deafening roars of war. Beyond the shattered fortress stretched the Eternal Forest, a forbidden land older than kingdoms, older than empires, and home to countless horrors hidden beneath its endless canopy.

And tonight...

The Eternal Forest had finally come for the North.

Ethan Ravencrest stood atop the ruined western battlement.

His armor was shattered beyond recognition. Blood covered almost every inch of his body, staining the remnants of his cloak dark crimson beneath the firelight. Deep wounds pierced his chest, shoulders, and abdomen. Several should have killed him hours ago.

Yet he remained standing.

The black spear in his hand dripped blood onto the broken stone beneath his feet while his grey-blue eyes gazed across the battlefield below.

A battlefield that resembled a graveyard large enough to bury an era.

Elite Beasts, Dire Beasts, and Tyrant Beasts covered the frozen plains in endless numbers, their blood turning the snow crimson beneath the burning sky. Thousands of Beast Lords had fallen before Frostfall Fortress, while hundreds of Beast Kings lay motionless among them, creatures that once ruled vast territories within the Eternal Forest. Many had died beneath Ethan’s spear. Many more had fallen beside the soldiers who had chosen to stand with him until the end. Yet the monster tide still stretched toward the horizon, vast enough to make even victory seem meaningless.

The battlefield was filled with corpses, but the war itself refused to die.

A bitter smile touched Ethan’s lips. His entire life had led to this moment. Years spent fighting across the Northern Frontier. Years spent standing upon fortress walls while endless monster tides crashed against humanity’s defenses. Years spent watching friends, comrades, and soldiers give their lives so that others could live another day.

Every battle.

Every sacrifice.

Every loss.

All of it had led him here.

To Frostfall Fortress.

To the final watch.

To the final battlefield.

The wind howled through the burning fortress.

For a brief moment, memories surfaced.

Faces.

Voices.

People who should have been standing beside him.

Marcus Ravencrest.

His uncle.

A warrior whose laughter could somehow drown out even the chaos of war. The man who had taught Ethan how to ride, how to fight, and how to survive the harsh reality of the North. For most of Ethan’s childhood, Marcus had seemed larger than life itself, the kind of man who could wrestle a monster barehanded and somehow return carrying dinner afterward.

And yet...

Even legends bled.

Even legends died.

The eastern breach fell six days ago.

Marcus fell with it.

Outnumbered.

Surrounded.

Refusing to retreat.

Exactly as Ethan had always known he would.

Even now, he could still hear that familiar voice.

"Looks like you’re finally taller than me, brat."

The old fool had been smiling when he said it.

Smiling while covered in blood.

Smiling while standing before an endless tide of monsters.

Smiling while marching toward death.

A hollow ache settled within Ethan’s chest.

Marcus deserved to see peace.

Instead, he became another sacrifice offered to a war that never seemed to end.

Another memory surfaced.

Silver hair dancing beneath a winter sky.

Eyes brighter than the northern stars.

Isabella Valerian.

A Monarch Mage.

His closest companion.

The woman he had loved for most of his life.

The woman who had loved him in return.

Neither had ever spoken the words aloud.

There had always been another battle.

Another campaign.

Another crisis demanding their attention. 𝗳𝚛𝚎𝚎𝘄𝕖𝕓𝕟𝕠𝚟𝚎𝕝.𝗰𝕠𝐦

Another tomorrow.

Until tomorrow never arrived.

Some regrets survive longer than grief.

Isabella died eleven days ago.

She burned her mana core apart defending the southern evacuation routes, holding back an army of monsters alone while thousands of civilians escaped. The last thing Ethan remembered was her smile. A smile hiding fear. A smile hiding pain. A smile hiding words that would never be spoken.

"When this is over..."

The sentence had never been finished.

Now it never would be.

Ethan slowly closed his eyes.

One by one, more faces surfaced.

Friends.

Comrades.

Soldiers.

Men and women who had fought beside him for years.

All gone.

Every last one.

When he opened his eyes once more, only the battlefield remained.

The burning fortress.

The endless horde.

The sea of death.

Everything he had sworn to protect stood behind him.

Everything trying to destroy it stood ahead.

And only one defender remained.

Ethan Ravencrest.

Commander of the Northern Frontier.

The last shield standing between the Empire and the Eternal Forest.

Then it happened.

A laugh echoed across the battlefield.

The sound was not loud.

Yet it silenced the entire world.

The monster horde froze instantly. Dire Beasts lowered themselves to the ground. Tyrant Beasts trembled visibly. Beast Lords bowed without hesitation. Even the surviving Beast Kings immediately averted their gaze, instinctively submitting before a presence far beyond their comprehension.

The ruler of the horde had arrived.

An overwhelming pressure descended upon Frostfall Fortress.

The air trembled.

The earth groaned.

Even the sky seemed to darken.

And for the first time that night...

Ethan smiled.

Not because he was confident.

Not because he expected victory.

But because after weeks of endless slaughter, after weeks of watching everything he cared about burn before his eyes, the true enemy had finally appeared.

At last.

Aura erupted from Ethan’s body.

The shattered battlements cracked beneath his feet as brilliant purple light surged toward the heavens like a pillar of defiance. The surrounding monsters instinctively retreated while several Beast Lords staggered backward under the pressure.

And Ethan laughed.

A raw, exhausted laugh filled with grief, hatred, and unyielding determination.

"So..."

His voice echoed across the ruined fortress.

"...you finally came."

The pressure intensified.

The world trembled.

The monstrous presence remained silent.

Watching.

Waiting.

Judging.

Ethan lowered his stance.

His battered spear pointed forward.

Blood dripped from countless wounds.

His body stood on the verge of collapse.

Yet his eyes had never burned brighter.

He knew he would die.

There was no escaping that reality.

But death had never frightened him.

Not now.

Not ever.

If this was the end...

Then he would drag as many monsters as possible into the abyss with him.

If this was his final battle...

Then he would make the Eternal Forest remember his name.

The northern wind screamed across Frostfall Fortress.

Snow mixed with ash.

Fire illuminated the battlefield.

And beneath the burning skies of the Northern Frontier—

The last battle began.