1 Chapter 1: Dagon

Mito Uzumaki, with her tattered dress torn to shreds, strained and struggled to apply the final seal, but her weak knees gave up, and she collapsed onto the ground with a loud gasp, breathless with exhaustion.

As the dark clouds gradually moved past the full moon, casting its shadow on the chaotic battlefield, a voice suddenly filled the air with anger.

"Madara, Your decision to align with that wooden bastard will led to the ruin of the Uchiha clanl!"

Mito's body trembled in fear at the sound of the voice. The ground beneath her feet shook gently, as if a terrifying monster was about to burst forth from the ground.

The battlefield was almost completely scorched, with flames and ice covering every inch.

A nearby hill had been sliced in half, and the other half of the cliff stood incomplete, as if a catastrophic battle had just taken place.

The figures standing on the ground were all exhausted, panting violently.

Their clothes were burned by flames, their bare skin was frozen by ice. Their chakra was completely depleted after the fierce battle.

Hashirama stood before Mito, face pale, chakra completely drained. His armor was cracked and broken, the toll of the intense fight written all over him.

"Mito...This is it." he said, voice trembling with fear. "Either we seal him now or we die."

Hashirama's eyes narrowed as he stared at Dagon, the man who had been a constant thorn in his side for far too long.

This man was too strong, even for all of them.

"Don't let your guard down now, Uzumaki." Madara, also exhausted from the battle, could do nothing but watch as Hashirama and Mito faced down Dagon. "He's more powerful than any of us."

His sharingan reverted back to its usual black eyes, a symptom of the excessive chakra consumption.

But he could not ignore the fact that Dagon was a formidable opponent.

Only by working together could they even hope to defeat him and finally put an end to this bloody conflict.

Dagon, formally known as Daizen Uchiha, had always been a prodigy among the Uchiha clan.

Ever since he awakened his sharingan, his strength and speed grew at an alarming rate.

Even Madara was no match for him.

Dagon had all five basic nature affinities and was proficient in all Elemental Ninjutsu, making him an unstoppable force on the battlefield.

And a mysterious sword granted him the power to use Ice as his weapon by, something never seen before.

He even awakened the Mangekyō Sharingan, a power that only one in a thousand can achieve, one step ahead of Madara.

Thanks to Dagon's power, the Uchiha clan became the strongest clan in the ninja world.

His accomplishments and prestige spread throughout the land, striking fear in all who heard his name.

But Dagon was not content. He desired even more power.

In a battle against the Senju clan, he had acquired a part of their cells and transplanted them onto his body, successfully awakening the Mokuton.

But, what Madara feared the most wasn't Dagon's power, but his ambition.

Dagon wanted to rule the entire world. He was willing to sacrifice anyone and anything to get what he wanted.

The major clans of the ninja world had no choice but to came together to stop him.

The war  lasted 10 days and 10 nights.

Dagon single handely defeated all clans.

Even Sasuke Sarutobi, father of the future third Hokage, died in the war.

In the end, only the Uchiha clan, Senju clan, and Uzumaki clan clans remained, and they knew that the only way to stop Dagon was to seal him away.

Ashina Uzumaki, one of the most powerful shinobi of his time, was forced to use a forbidden technique to extract the powers that Dagon possessed and disperse them across the Ninja World.

It was the only way to prevent Dagon from breaking the seal and wreaking havoc on the innocent lives once again.

But...

The price was his life.