Crossover Anime: Starting by fusing with an old sword and summoning Morgan

The stone steps leading from Yuanzang Mountain to the outside world appeared exceptionally spacious thanks to the passage violently carved out by Luo Chen.

A cold night wind blew from the foot of the mountain, and the purplish-black demonic mist that had been lingering over Fuyuki City began to show signs of dissipation due to the complete destruction of the Outer God tumor within the Greater Grail array.

But the overwhelming, pungent smell of the sea and the stench of decay in the air intensified as it drifted in from the direction of the Weiyuan River on the other side of the city.

Rin Tohsaka followed cautiously at the back of the group.

Archer (Red A) walked on her outside, his hawk-like eyes always on high alert, firmly protecting her and the still unconscious Matou Sakura behind him.

"Archer..."

Rin looked at the group of "saviors" in front of her, whose style was completely different and could even be described as somewhat disorganized, and lowered her voice, still with an incredulous shock in her tone.

"Did you see that clearly just now? That man... Luo Chen. He didn't even recite any incantation for releasing a magic crest; he merely reached out and made a grasping motion, and that Greater Grail mutated creature, which even you found troublesome, was instantly reduced to ashes."

Rin bit her lip and looked down at the Command Seals on the back of her hand, which had already faded.

"Are there any beings of this caliber in the Mage's Association's records? He seems even more exaggerated than the descriptions of 'divine magicians' we saw in the Clock Tower Library."

"Young Miss, don't judge those people by common sense."

Archer didn't even turn his head. Although he hadn't dispelled the projection of Gan Jiang and Mo Xie, the flow of magic on the swords seemed somewhat helpless.

He spoke with the weathered tone that only a guardian who had experienced countless desperate battlefields could possess.

"The ultimate goal of magic is spells, but what that man just displayed didn't even qualify as 'spells.' It was some kind of more primal, more domineering 'rule.' He was like a mobile universe with its own independent laws of physics. In this universe, he was absolute truth."

Archer sighed, his gaze sweeping over Saber and Morgan walking beside Luo Chen.

"And haven't you noticed? It's not just Luo Chen. The female Servants accompanying him all have ridiculously large Spirit Origins. That King Arthur... is even more perfect and powerful than I've ever seen in any records. This so-called Holy Grail War, from the moment they intervened, has become a one-sided 'cleaning operation.'"

Ishtar (the goddess of Venus), who was walking in front, had very sharp ears.

She turned around and gave Rin an extremely arrogant and smug smile.

"Did you hear that, country bumpkin? Your archer in red has quite the eye. We're not some laborers summoned by the Holy Grail; we're here to cause trouble!"

She hovered in mid-air, arms crossed, looking down at Rin.

"So, follow me with gratitude. As long as Luo Chen is here, even if this planet explodes, this goddess can save your life. Of course, the prerequisite is that you have to admit that this goddess is ten thousand times more beautiful than you!"

"You're dreaming! We have the same face, how come you're prettier than me!"

Rin Tohsaka, who was still sighing, was instantly provoked by Ishtar, and her tsundere temper flared up again.

She pointed at Ishtar and retorted loudly.

"And the clothes you're wearing have terrible taste! What kind of nouveau riche gold embellishments are those? You look like a walking gold-plated display stand!"

"Nouveau riche...?!"

Ishtar was so angry she almost fell off the celestial ship, gritting her teeth and rolling up her sleeves.

"You wild brat who doesn't understand the aesthetics of the divine age! Today I'm going to show you what the majesty of Venus really means!"

"Alright, Ishtar."

Luo Chen, who was walking at the front, didn't even turn his head, but simply uttered a few words.

"Conserve your energy. If you want to waste your magic on bickering with a human girl, you'll be the one cleaning up the tentacles when we get to the Uncharted River."

"I'm not going to touch that disgusting mud!"

Ishtar immediately fell silent, glared fiercely at Rin, and obediently shrank back into the group.

Luo Chen ignored the usual bickering behind him.

His gaze had pierced through the staggered buildings of Fuyuki City and locked onto the river that ran through the city and was originally the city's vital artery—the Miwa River.

At this point, the Weiyuan River could no longer be called a "river".

As the group drew closer, everyone finally saw what lay ahead.

Even the battle-hardened Scáthach couldn't help but frown when she saw the scene before her.

It was a boiling black swamp.

The once clear river water was completely replaced by a black substance that was as thick as asphalt and emitted a pungent stench of sulfur and dead fish.

The black mud even overflowed the riverbank, corroding the steel piers of the Dongmu Bridge and leaving them pitted and uneven.

On the surface of the black mud, huge bubbles constantly rise and burst, releasing dark purple toxic gas with strong mental pollution.

Within this swamp, thousands of Deep Ones, ghouls, and other unnamed Cthulhu-like creatures, pieced together from severed limbs and fish bodies, swarmed about.

And in the very center of the river.

A massive, despair-inducing shadow lurks beneath the black mud.

Although it did not emerge from the water, its barely visible outline already exceeded the length of the Fuyuki Bridge.

Countless dark green tentacles, several meters thick, waved wildly on the water's surface, as if performing some kind of bizarre sacrificial dance.

"This is truly... a disgusting sight."

Morgan le Fay stopped in her tracks, her black high heels hovering about ten centimeters above the black mud.

She opened her magic umbrella, and the azure fairy domain instantly enveloped everyone, completely blocking the mental poison gas that was trying to enter their nasal cavity.

Her ruby-like eyes stared coldly at the river.

"They treat the planet's spiritual veins like a cesspool. These Outer Gods are more repulsive than those ill-mannered goblins."

"It's not just excretion, it's 'hatching'."

Luo Chen put his hands in the pockets of his trench coat and walked to the edge of the riverbank.

The moment his aura touched the cement ground beneath his feet, a layer of crimson-gold crystals automatically condensed, forcibly pushing away the black mud.

"The tumor on Mount Enzo is merely a coordinate anchor point. The real 'breeding ground' where the Outer God intends to descend is here in Weiyuanchuan."

A cold light flashed in Luo Chen's crimson-gold vertical pupils.

"That massive thing hiding underwater is devouring the leyline magic of Fuyuki City, attempting to construct a shell capable of accommodating a higher-dimensional mass in preparation for its true form's arrival."

"So, the so-called 'vessel of God'?"

Artoria (Saber) drew her holy sword, the golden hilt radiating a divine glow in the darkness.

She glanced at the Lion King beside her, and the two nodded to each other without saying a word.

"Master. Since this is an evil entity attempting to devour this city, please give the order. Lancer and I possess enough Noble Phantasms to completely evaporate this riverbed."

"There's no need to waste a star-level Noble Phantasm, Saber."

Luo Chen chuckled and declined the two King Arthur's offer.

He glanced at the churning black mud and the horde of monsters that had spotted them and were crawling toward the riverbank with their jaws agape.

"If we were to directly use the Holy Sword or Holy Lance to wipe out the ground, the power would certainly be sufficient, but the ley lines of Fuyuki City would also suffer irreversible damage. After all, this is someone else's home (pointing to Rin Tohsaka behind him), blowing it to ashes would be a bit impolite."

Luo Chen moved his wrist, and his knuckles made a crisp popping sound.

The [Third Star Particle Body] within his body began to operate at a low frequency, and a terrifying mass that made everyone present feel their hearts sink was awakening in Luo Chen's body.

"Besides, as I just said."

Luo Chen's lips curled into an extremely arrogant smile.

"I'm going to drain this water, pull out that giant octopus, and make takoyaki."

"Little Mo, Meloshen, Master."

Luo Chen issued the order.

"Go and clean up those scrambled trolls. Don't let a single one get away. Don't let them dirty the street behind."

Hahaha! I couldn't wait any longer!

Mordred let out a wild laugh, and his helmet and visor instantly fell off.

She leaped off the riverbank like a red cannonball, crashing heavily into the Deep Ones' colony.

"—Turn them all into mincemeat!!"

The greatsword swept across, and crimson lightning exploded in the black mud, instantly clearing a large area.

"Dirty insects."

Melusin hovered in mid-air, her mechanical dragon wings unfolding.

She did not enter dragon form, but simply raised her arms, and the Aurora Blade entered rapid-fire mode.

"—All the ammunition poured in!"

White beams of light rained down, precisely hitting the heads of the monsters that were trying to spit venom from a distance.

Scáthach is the most elegant of them all.

Her crimson figure moved like a ghost through the monster horde. With each thrust of her demonic spear, a gigantic mutated sea monster was instantly reduced to ashes, its life hanging in the balance.

"Too weak. They don't even qualify to let me stretch my muscles."

The Queen of the Land of Shadows snorted coldly in displeasure.

Rin Tohsaka and Archer were completely numb to the devastating "weeding" operation ahead.

"Is this... the difference?"

Archer looked at the Gan Jiang and Mo Xie swords in his hands and suddenly felt that these two swords were not presentable enough.

At this moment, Luo Chen had already slowly walked to the sky above the Weiyuan River.

Without any support, he floated quietly less than five meters away from the boiling black mud.

The enormous dark green tentacles seemed to sense Luo Chen's threat, and they abandoned their attacks on the people on the shore. They burst out of the water like a dozen giant pythons reaching the sky, strangling at Luo Chen from all directions!

Each tentacle is covered with barbs and suckers, and carries enough force to easily crush a skyscraper.

"Mr. Luo Chen! Watch out!"

Mashu exclaimed from the shore.

However, Luo Chen didn't even look up at the tentacles that blotted out the sky.

"I said, drain the water."

Luo Chen lightly stepped on the void with his right foot.

Buzz—!!!

【Simulated Star Chart - Star Truth - Avalon】-Partial Unfold!

This time, Luo Chen did not use the concept of "physical destruction".

He used the "All-Powerful Domain" to absolutely modify the fundamental laws of physics!

The instant Luo Chen stepped out.

The gravity, temperature, and even spatial structure of the entire Weiyuanchuan were forcibly taken over by an unreasonable high-dimensional worldview.

The enormous tentacles that were about to strike Luo Chen suddenly seemed to hit an invisible, absolute barrier a meter away from his body.

Not only that.

"--boiling."

Luo Chen uttered two words calmly.

Boom!

It is not the burning of flames.

Instead, the millions of tons of black muddy water in Weiyuanchuan reached the critical point of vaporization within 0.1 seconds after Luo Chen modified the physical constant of "boiling point"!

That was true, physical "instantaneous evaporation"!

There was no water vapor, no white fog.

Because under the terrifying pressure of high-dimensional energy, those black mud and water molecules were directly decomposed into the most basic subatomic state.

The once wide and bottomless Weiyuanchuan Riverbed was abruptly exposed to the air in the short span of a single breath.

The surface of the dried-up riverbed even exhibited a vitrified crystalline luster due to the instantaneous high temperature.

"This...this is impossible..."

Rin Tohsaka's eyes widened, her legs went weak, and she knelt directly on the riverbank.

A river... a great river that runs through Fuyuki City... was trampled away by that man with one stomp?!

It evaporated completely, along with the black mud inside?!

This is no longer magic; it is the power of the Creator!

As the river water evaporated completely, the enormous creature that had been hidden at the bottom of the water was finally fully exposed to everyone's view.

It was a deformed monster even larger than Fuyuki Ohashi.

Its main body resembles a huge, swollen, fleshy heart, with its surface covered with tens of thousands of closed eyeballs.

Its lower half has dozens of thick tentacles.

What's most terrifying is that right in the center of its body, there's a gaping maw that looks like an abyss, filled with countless razor-sharp fangs.

The superior beings in the Cthulhu Mythos—or rather, the "physical placenta" used to bear divinity before the arrival of a certain Great Old One.

"Chirp—Gooa ...

Having lost the protection and concealment of the black mud, the enormous monster let out an extremely angry and painful roar.

Its tens of thousands of eyeballs suddenly opened at the same time.

A blinding purplish-black demonic light condensed in these eyeballs; it was a combination of pure spiritual pollution and destructive rays.

It tried to completely erase the man in front of it from its conception.

"Who are you glaring at, you ugly freak?"

Luo Chen hovered in mid-air, his crimson-gold vertical pupils coldly looking down at the enormous monster.

Facing the impending burst of the Thousand-Eyed Death Ray, he slowly raised his right hand.

With his five fingers spread out, his palm faced directly at the giant beast below.

"Since you enjoy playing with tentacles and eyeballs so much..."

The [Third Star Particle Body] within Luo Chen's body began to operate with a roar.

An indescribable, terrifying gravity, as if the mass of the entire Milky Way were compressed into a single point, formed in Luo Chen's palm.

"—Then give it to me, and crush it into meat patties."

[Full Authority Domain - Star Collapse]!

Luo Chen pressed his palm down suddenly.

Thump—! ! ! ! ! !

The entire city of Fuyuki shook violently for a moment.

There were no blinding beams of light, no flashy explosions.

Only pure, ruthless, high-dimensional gravity strikes.

The giant clan, whose size rivaled that of a skyscraper, didn't even have a chance to resist.

The tens of thousands of eyes on its body that had just begun to glow with magical light exploded all at once, like grapes being crushed, the moment gravity struck!

"grumble……!!!"

The scream was forcibly cut off in his throat.

The alien monster's massive body visibly caved in and crumbled under Luo Chen's single-handed pressure.

The hard chitinous shell was crushed into powder, and the sticky flesh was squeezed into a puddle of mud.

boom!

Accompanied by a final, dull thud.

The giant beast was forcefully crushed by Luo Chen's gravity into a huge, flat "meat cake" less than ten centimeters thick on the dried-up Weiyuan Riverbed.

Without even a sliver of room to struggle, its internal concept of life and external divine magic were utterly crushed into nothingness by this gravity that could even shatter space itself.

Dead silence.

Whether it was Scáthach and the others who were still cleaning up the remnants of the army, or Chaldea and Rin Tohsaka on the shore.

Everyone stared at the black-clad man who was suspended above the dry riverbed and had simply made a downward pressing motion.

I can't find any adjective to describe my feelings at this moment, except for shock.

"Is this... the true 'King'...?"

Archer took a deep breath and sheathed Gan Jiang and Mo Xie from his hands.

He knew that this so-called "external invasion" was nothing but a ridiculous farce in the face of this man.

"Too crunchy."

Luo Chen slowly withdrew his right hand, feeling the hostility below had completely disappeared, and shook his head somewhat boredly.

He landed on the riverbank, walked over to Morgan and Artoria, and clapped his hands.

"Done."

Luo Chen turned to look at Rin Tohsaka, who was still in a daze, and a gentle smile appeared on his lips.

"See, I told you so."

"Cleaning up this river is simpler than taking a bath."

"Although it's impossible to make takoyaki now, because it's been mashed into a paste."

"You...you monster..."

Rin Tohsaka swallowed hard, forcing herself to stand firm.

Looking at the dried-up Weiyuan River, she felt a chill run down her spine.

"What about my river?! You've evaporated all the water! How are we going to report this on the Fuyuki City news tomorrow?! 'The Miwa River dried up overnight, suspected aliens are pumping water'?!"

"That's a problem for you, the manager of Fuyuki, to worry about."

Luo Chen shrugged irresponsibly, then turned his gaze to the sky.

With the death of that giant familiar, the green demonic mist above Fuyuki City finally began to completely dissipate.

Long-awaited starlight pierced through the clouds and shone upon the city riddled with holes.

The pollution has been cut off.

But this does not mean the end.

"Master."

The Lion King (Lancer) stepped forward, his emerald green eyes also gazing at the starry sky.

"Although the source of contamination on the ground has been removed, in my Holy Lance perception, the 'being' (a projection of Yog-Sothoth) that once attempted to descend still watches over this place from the outer reaches of the universe."

"It seems... it hasn't given up."

"I know."

Luo Chen narrowed his eyes, a cold, sharp glint flashing in his crimson-gold vertical pupils.

"Those who peek from outside the door always harbor unrealistic fantasies."

"But it's okay."

Luo Chen opened his right hand, and a crystal emitting a faint blue light appeared in his palm.

That was a fragment of the "Silver Key" that was peeled off Abigail in the Salem Singularity.

"Since it refuses to give up."

"Then I'll open the door myself."

"Then, go to its lair and give it a 'gift' that will shut it up forever."

Luo Chen turned around and looked at the round table attendants behind him.

"Everyone, break time is over."

"Next, we're going to fight a real 'space war' that defies Earth's gravity."

"Target: The Outer God Observatory, deep within the Imaginary Space."