Jujutsu Kaisen: I am Sasuke Uchiha

"It's been a while, Sasuke-sama. What are your orders?"

A calm raspy voice reverberated as the snake opened it's mouth, but it respectfully acknowledged it's summoner.

"Kill!"

With one word, the snake slithered towards the opponent with incredible speed, but Kakashi and his clones didn't stay idle either and rushed towards the two.

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*

*

*BOOOOM!!*

A massive explosion set off in the distance, and a figure was hurled into the distance, his figure smashing through several trees, before skidding along the rocky ground.

At the epicenter of the explosion, a titanic serpentine creature came into view, and atop its body, an imposing figure stood boldly with his blade in hand, like a war God.

Half of his body was wrapped in black intricate tattoos, his upper body blood soaked and his condition haggard.

Lifting his head into the distance, his vision peered through the layers of smoke and finally landed on his opponents, two figures who seemed to be in a better state than he was at the moment.

While they looked damaged and haggard, there was little to no sign of blood on their bodies unlike him.

'Despite all my efforts, I've only been able to take care of only one of Kakashi's clones. How troublesome..'

He wiped the blood at the corner of his lips and formed the hand seal of confrontation, ready to engage the opponent once more.

Meanwhile, on the other side, Kakashi and his only remaining clone looked towards Sasuke in disbelief. Even though this was simply a projection of his consciousness brought about by the system, it seemed to possess intelligence and emotions similar to the real Kakashi.

"To think someone as young as you would be capable of such devastating attacks..I am deeply humbled."

The main Kakashi spoke with a sigh, however this fight was nowhere near it's completion.

Without hesitation, he and his clones formed hand seals, standing shoulder to shoulder and ready to open fire onto the opponent.

"Hachimon Tonko no Jin: Kaimon!! --- Eight Inner Gates Formation: First Gate: Gate of opening.."

A green flame like chakra suddenly burst out of his body, as he closed his eyes briefly and reopened them. Taking in a deep breath, he clenched his fists and released them, feeling the power flowing through his veins.

Meanwhile..

"Kuchiyose no Jutsu: Ninken! -- Summoning Jutsu: Ninja Hounds.."

The clone on the other hand bit his thumb, allowed the blood to fall and formed a hand seal, summoning nine large hounds to aid him in battle.

"Go!!!"

He instantly rushed out with the hounds, blitzing towards Sasuke and his summon with full speed.

"Suiton: Senshokuko --- Water Style : A thousand feeding sharks!!"

Taking advantage of the large water body beside them, he instantly used a water Jutsu that summoned nearly endless amounts of sharks that surfed towards the opponent like a tidal wave.

Meanwhile..

Sasuke looked as emotionless as ever, standing atop the giant serpent's head.

"Aoda, take care of the clone and those summons, and leave the real body to me.."

He addressed the titan unhurriedly and began waving hand signs.

"As you command, Sasuke-sama.."

The summon respectfully nodded, while Sasuke paid it no heed, and began preparing a massive scale attack.

"Katon: Gokka Mekakkyu!!! ---- Fire Style: Majestic Destroyer Flames!!"

His cheeks bulged, and in the next moment, he spat out a seeming blazing inferno, a majestic swirl of flames that clashed with the water attack and effectively nullified it.

As Sasuke nullified the attack, Aoda wasted no time and slithered towards the clone and it's summons, with the intention to crush them to fulfil the orders of it's master.

Watching Aoda crush Kakashi's clone and his summons, Sasuke's brows furrowed in deep thought as he looked around him, wondering when the original Kakashi was going to strike.

In about a second later, he spotted the original Kakashi blitzing towards him while forming hand seals. As Sasuke's Sharingan tracked the movement of Kakashi's hand along with the immense chakra that was being stirred within his body he frowned.

"Futon: Shinkugyoku!!! --- Wind Style: Vacuum Bullets!"

Within a second, Kakashi finally spat out a myriad of invisible rays of wind energy that attacked Sasuke from all directions catching him off guard.

"Ughh!"

He groaned in pain, and fell to his knee, before puking blood. Leaping into the air Kakashi and his clone didn't hesitate, and blitzed towards Sasuke.

"Raikiri!!"

Their hands were covered in streams of lighting that converged at the tip of their middle finger like a blade, that rapidly pierced towards Sasuke's guts.

"Katon: Gokakyuu No Jutsu! --- Fire Style: Fireball Jutsu!!"

Sasuke instantly fired a massive fireball towards their incoming figures however, both of them maneuvered in mid air and dodged the attack, before pincer attacking him.

*SLASH!*

The next thing Sasuke realized was two long arms sticking out of his guts as blood poured out of his mouth and nose.

Kakashi and his clone pulled out their arms out of his body and stood victorious over him, however, Kakashi felt a sense of foreboding, as his Sharingan glared towards Sasuke's collapsing figure.

The moment he fell to the ground, his body morphed into snakes and dispersed into the forest, greatly shocking both of them. It was then they realized that they had been outsmarted

"Genjutsu?"

Kakashi spoke with widened eyes as he watched Aoda suddenly disappear with a poof, leaving both of them wondering what was to come.

"Futon: Atsugai! -- Wind Style: Pressure Damage!"

A deep voice resounded from out of nowhere, and suddenly a great disturbance occured. Massive gust of wind erupted, followed by huge tornadoes preceding large thunderclouds that slowly began to form.

Appearing out of thin air in their eyes, a bloodied Sasuke murderously smiled towards the two, before he performed a hand seal and began moving his hands in tandem.

*BOOM!*

As he did, he began moulding his cursed energy slowly, and in less than a second, a tornado began to slowly revolve. Not stopping there, Sasuke imbued the growing tornado with an impressive amount of flames and lightning, before he fired it towards Kakashi and his clone like an energy beam.

Despite the large earth walls that the two managed to put up to shield their bodies, Sasuke's attack ripped through them as if they were nothing.

Another explosion set off, and the ground benefit their feet shook as a large crater formed. When the dust settled, Kakashi spat out blood, but he slowly arose to his feet along with his clone that had miraculously survived Sasuke's attack.

However..

Sasuke was not done yet. Hurling himself to the top of the small smile, he wrapped his hands in a stream of thick lightning energy and smiled at the grey thunderstorms that slowly blotted out the sun.

*TSSSSST!....TSST! ...CRACK! CRACK ...

BOOOOM!*

Lightning crackled and thunder boomed in the sky, but Sasuke was unaffected by all of this, as he mumbled to himself and took a sigh, before raising his hand to the sky.

"Sigh. Had to use all those Jutsus just to form thunderclouds just to use this attack. How exhausting.."

"Begone...Kirin"

Whispering to Kakashi and his clone, he raised his hand to the sky and with a command, a titanic lightning beast resembling a Qilin from the legends spawned within the thunderclouds.

It let out a loud roar, as it circled within the sky, trying to show it's dominance, bestiality and power. Meanwhile, Kakashi and his clone were completely shocked. This wasn't a lighting energy system or chakea, rather, it was a natural lightning that possessed incredible destructive properties.

"Doton: Doro Domu!! --- Earth Style : Earth Prison Dome!!"

Forming hand seals within a split second, Kakashi and his clone materialized a rather fascinating technique, conjuring a massive dome of earth to shield their bodies from the incoming assault.

However...

*BOOOOM!*

The lightning Qilin descended with an incalculable speed. One moment it seemed to continue swimming within the thunderclouds, and in the next, it crashed into Kakashi's earth dome, bringing with it the power of pure destruction and annihilation.

The aftermath of the attack was destruction that spun miles. Everything within about a 5 mile radius was completely destroyed.

Kakashi's earth dome technique, while impressive was unable to hold out against the might of natural lightning. The Earth dome prison was a Jutsu that encased and trapped an opponent in an unbreakable prison of Earth or provided a nigh indestructible defense to the user, due to its ability to repair itself.

Sasuke's Kirin however did not give the Jutsu enough time to regenerate itself, as it destroyed the entire dome in one fell swoop.

As the dust settled, Sasuke flickered soundlessly to the ground and sheathed the Kusanagi on his lower back before releasing the curse seal. The feeling of extreme weakness gripped his bones, however he wiped the blood at the corner of his lips and walked to the massive crater his Kirin had formed.

He suddenly paused, as he noticed a battered figure crawling out of the crater with a missing limb.

Covered in blood, Kakashi slowly crawled out and forced himself to his feet, a feat that shook Sasuke himself.

"You're really tenacious, Kakashi."

He smiled. He knew the power Kirin possessed and it's destructive capabilities. Any other Shinobi would've been destroyed, but here he was, missing just an arm from an attack that would've killed anyone.

Looking towards each other, both of them finally came to a silent agreement. It was time to end this battle. It was time to decide on a victor in this fight.

"Chidori!!"

"Raikiri!!"

Gathering streams of lightning in their hands, both of them blitzed towards each other without wasting anytime and...

*SLASH!!*

Both of them shook and puked blood, looking down to see their arms sticking out of each other's body. Neither of them had been able to dodge the attack.

But...

As Kakashi lifted his eyes to meet Sasuke's own, his heart shook, as he noticed the three tomoe pattern within the youth's eyed revolve, along with a surge of energy. The next moment, Sasuke's body morphed into dozens of snakes and dispersed.

The most shocking aspect was when Kakashi looked around him and realised all the damage that had been done to the environment disappearing at an alarming rate. It was as if time was reversing itself and he couldn't believe it.

As the phenomena ceased he lifted his head only to see a completely unharmed Sasuke with his three tomoe Sharingan looking towards him in a bit of surprise.

Looking down, Kakashi finally noticed his own arm sticking through his guts as blood pooled beneath his feet, and it was then that he realized.

"To think you'd be capable of a genjutsu of such magnitude..Your brother would be proud of you, Sasuke.."

Kakashi slowly pulled out his arm out of his chest, as if the pain meant nothing to him, before he smiled towards Sasuke and delivered his final words.

*THUD!*

He then collapsed to the ground afterwards, the light of life slowly disappearing from his eyes, as he morphed into motes of light and disappeared.

Heaving a deep sigh, Sasuke closed his eyes for a moment, bathed in the warm glow of the sunset..It was time to return to the real world. He felt at peace, he felt free, as if a burden had been lifted off his chest.

Slowly, his body began to turn ethereal, and in about a few minutes, he disappeared from the inner world.

From within the shadows, a figure watched Sasuke's disappearing figure with a smile, before he looked to the skies and sighed.

"Perhaps he's the one, Naruto. What we couldn't accomplish in our existence, perhaps he can..."

The figure's voice was tinged with melancholy, and slowly disappeared into the horizon...

A/N: Enjoy. Keep the reviews coming in fellas. We need them. Do you guys like Jin Mori or Monkey King? What do you think about Jin Mori in Marvel or DC or a Mythos world? I just thought of it today. Let's see what you guys think. If I live long enough it's gonna happen.