Naruto: Forced to activate Infinite Tsukuyomi in order to return home

"Susanoo?"

Fengtian stared at the crimson half-giant before him, his eyes filled with doubt and shock.

"Who is it?!"

He muttered to himself, a sense of foreboding rising within him.

Logically speaking, all members of the Uchiha clan who could use the Susanoo should be under his control, or at least within his understanding.

However, the sudden appearance of the crimson Susanoo was completely beyond his expectations.

"Fugaku! Well done!"

Inside the barrier, Hiruzen Sarutobi's words, filled with praise, pierced through the smoke and dust, clearly reaching Fengtian's ears.

As the smoke and dust gradually dissipated, Fengtian finally saw the figure within the crimson Susanoo—Uchiha Fugaku, the current head of the Uchiha clan, standing proudly within the enormous crimson giant.

His eyes gleamed with a fiery light, a complex emotion that blended anger, defiance, and unwavering determination, as if it could burn the entire world to ashes.

Fengtian's expression turned serious. He hadn't expected that Uchiha Fugaku would also possess the power of Susanoo!

Moreover, judging from its power, it has clearly reached a very high level.

This made him realize that the Uchiha clan was far more powerful and unfathomable than he had previously known.

"Since you can also use Susanoo, it truly proves that you have a deep connection with our Uchiha clan."

Fugaku's voice echoed in Susanoo's chest, carrying an undeniable authority:

"Although I don't know which lineage you belong to, regardless of your identity, today, on behalf of the Uchiha clan, I will wipe you out of this world!"

Upon hearing this, Fengtian's lips curled into a cold smile.

He didn't take Fugaku's bold words to heart; instead, he found them somewhat laughable.

In his view, Fugaku Uchiha was nothing more than an arrogant and short-sighted fellow, and was not worthy of being his opponent.

"Fugaku, do you think you can stop me from achieving my grand plan with your meager abilities? How utterly laughable!"

Fengtian shook his head dismissively, his tone filled with contempt for Fugaku:

"You and your so-called Uchiha clan are nothing more than stepping stones on my path to achieving my goals."

Fengtian mocked, while simultaneously increasing his output on the complete Susanoo, preparing to deliver a fatal blow to Fugaku.

This time, Fengtian's attack was exceptionally swift and decisive. The [Blade of Judgment] carried boundless [power of annihilation], and like a meteor streaking across the night sky, it slashed fiercely down towards Fugaku.

Wherever the sharp blade passed, space seemed to be torn apart, revealing patches of pitch-black nothingness.

Upon seeing this, Fugaku's expression instantly turned serious.

He knew the power of this attack and dared not be careless in the slightest.

Immediately, he unleashed a powerful burst of chakra, which surged around him, forming raging currents of energy.

With the support of this chakra power, a long sword quickly materialized in the hand of the crimson half-body [Susanoo].

The blade of this longsword gleamed with a cold light, as if it could pierce through all obstacles in the world.

This is the legendary divine weapon capable of piercing through everything—the [Kusanagi-no-Tsurugi]!

At that moment, countless black flames suddenly erupted from the [Kusanagi Sword].

These flames burned fiercely, emanating an eerie yet powerful aura; they were none other than the flames known as the inextinguishable Amaterasu!

Facing Fengtian's blade of judgment, which carried endless annihilation power, Fugaku Uchiha did not back down.

He gripped the Kusanagi Sword tightly, the black flames on its blade, Amaterasu, burning fiercely as if to devour everything.

"Fengtian, do you think your power can destroy everything?"

Fugaku's voice echoed in the chest of Susanoo, carrying determination and unyielding spirit:

"Today, I'll show you that the power of the Uchiha clan is beyond your imagination!"

As Fugaku finished speaking, he swung the [Ama-no-Murakumo-no-Tsurugi] fiercely, meeting Fengtian's [Judgment Blade].

Two powerful forces collided in mid-air, producing a deafening roar that seemed to make the entire space tremble.

Black flames and the power of annihilation intertwined, creating a chilling scene.

Both Fengtian and Fugaku went all out, without holding back in the slightest.

Their figures appeared and disappeared within the enormous body of Susanoo, as if two war gods were engaged in a life-or-death struggle.

However, just as the two sides reached their peak, an unexpected situation occurred.

A more powerful chakra surge suddenly erupted from Fugaku's [Ama-no-Murakumo-no-Tsurugi], a power that seemed capable of penetrating everything, even the power of annihilation.

"This is……"

Fengtian's expression changed drastically. He clearly felt the terrifying power of the combination of the [Kusanagi Sword] and the [Amaterasu] flames. It was an unprecedented threat, as if it could devour him in an instant.

He instinctively wanted to hide in the [Divine Might Space] to evade, which was his usual escape method and his most relied-upon survival skill.

However, at this crucial moment, Kakashi, who was not far away, stared intently at him, his Sharingan eyes flashing with a cold light, as if he had already seen through all of his intentions.

Fengtian felt a chill run down his spine, knowing full well Kakashi's strength and wisdom.

Judging from this situation, as soon as I use Kamui, Kakashi will definitely launch an attack without hesitation, transferring my attack into the Kamui space.

In that case, not only would he be unable to escape, but he would also be struck by the sharp blade of the [Ama-no-Murakumo-no-Tsurugi], with unimaginable consequences.

For a moment, Fengtian was caught in a dilemma. He had to dodge the deadly attack before him, and at the same time guard against a possible sneak attack from Kakashi.

At this critical juncture of life and death, he must make the wisest choice in order to have a glimmer of hope.

"This is the power of our Uchiha clan."

Fugaku's voice was full of power:

"Today, I will use this power to vindicate the Uchiha clan!"

As Fugaku finished speaking, the black flames on the Kusanagi Sword, like a giant beast awakened, instantly erupted with astonishing energy, forming a huge black flame tornado.

This tornado carried destructive power, like a roaring black dragon, sweeping towards Fengtian, tearing space to shreds wherever it passed.

Upon seeing this, Fengtian was greatly alarmed and immediately activated his Susanoo to defend himself.

However, even his seemingly invincible defense, the [Ama-no-Murakumo-no-Tsurugi], with its terrifying attribute of being able to "break through anything," proved insufficient against its terrifying nature.

The sturdy armor began to crack under the impact of the black flame tornado, as if it would collapse at any moment.

"boom!"

With a deafening roar, the [Ama-no-Murakumo-no-Tsurugi] finally plunged into Fengtian's [Susanoo].

In an instant, the immense energy generated by the collision between the fiery tornado and Susanoo exploded, forming a dazzling light that illuminated the entire battlefield as if it were daytime.

The shockwave from the explosion leveled everything around it, sending dust flying and obscuring the sky.

"Well done, Fugaku!"

Upon seeing this, Hiruzen Sarutobi couldn't help but praise it.

However, the shockwave from the explosion was so intense that they had to reinforce the defenses of the Four Red Sun Formation.

Their "Four Red Sun Formation" was modified using special methods, with Hiruzen Sarutobi serving as the core and the other four Kage responsible for setting up the barrier.

In other words, as long as Hiruzen Sarutobi survives, the other four Kage only need to continuously supply chakra to ensure the stability of the Four Red Yang Formation!

As the final explosion faded, the [Complete Susanoo], which had once stood tens of meters tall and shrouded the earth in darkness like a night sky, slowly and unwillingly dissipated into the air, leaving only a faint afterimage and trembling air currents.

Without the support of Susanoo, Fengtian appeared extremely weak, falling helplessly from the sky like a kite with a broken string.