Arthas, seeing this, was equally unwilling to be outdone, the unholy fire in his skull burning fiercely.
He transformed into a monster, slightly smaller than Liu Haotian, with twelve arms, a tail, and sharp claws.
Both monsters, born from the same dark source, their colossal bodies, spanning tens of thousands of miles…
Every minuscule movement was enough to cause a disaster in hell, capable of swallowing millions of lives. Their every action was as terrifying as a natural calamity.
Let alone the destructive power of the aftermath when both went all out, unleashing their heaven-defying skills.
The battle between hundreds of millions of demons and hundreds of millions of undead warriors had a lower mortality rate than the collateral damage caused by the clash between the two monstrous beings, Liu Haotian and Arthas.
In the eyes of the countless demons and undead, these two monsters from the dark source were like the embodiment of death.
At this moment, as far as the eye could see, the entire world seemed to be covered by their colossal bodies, even the sun appeared dim and lusterless.
Liu Haotian, controlling his Demon King true form, unleashed his Devouring Domain at full power, wielding the thousand-mile-long Hrognir's Sword, and slashed towards Arthas.
Facing this world-destroying sword, Arthas, striking after Liu Haotian, also unleashed his Frostmourne at full power, meeting it head-on.
With a clang, Liu Haotian was forced back a step, while Arthas retreated three steps!
Where Hrognir's Sword and Frostmourne collided, the shattered spatial barrier created a colossal black hole.
This super-massive black hole was capable of devouring an entire star, and even a legend-tier or higher expert nearby would be consumed.
However, in the eyes of Liu Haotian and Arthas, this super-massive black hole was merely mediocre.
It was like a normal person casually stepping on a shallow pit, flattening it with a single stomp.
"Rumble!!!!"
As the battle raged on, Liu Haotian and Arthas gradually became enraged, and the entire hell raged with their fury.
The Styx River, spanning hundreds of thousands of miles, and the boundless sea of lava, churned with monstrous waves, and the flow of mountains and rivers changed accordingly.
A single surge of anger shook the heavens and earth; this was the terrifying might of hell's strongest beings.
"Calamity…"
"Monster…"
"Source of Darkness…"
The legend-tier and above experts from the Human, Elf, Giant, Vampire, Beast, Insect, Dragon, Angel, Mermaid, and Dwarf ten great races, witnessing this scene, murmured in unison.
Indeed, besides these words, they were at a loss for how else to describe these two terrifying monsters.
Their existence was like destruction, a curse, a disaster, a natural calamity of death, leaving no room for any will to resist.
Initially, many considered themselves fearless warriors who would immediately eliminate any threat to their race.
However, upon witnessing the destructive power of these two monsters, they finally understood what true power, true fear, and true unease were…
Roar! Roar! Roar! Roar…
The two dark, monstrous beings fought with increasing ferocity. Hell was now divided into pitch blackness on one side and a gray-white hue on the other.
"Clang!"
Hrognir's Sword and Frostmourne collided once more, waves of energy and tornadoes of wind churned in all directions. The magnificent divine might seemed to overturn heaven and earth, distorting space and time.
Liu Haotian and Arthas, these two monsters, unleashed the terrifying power within their bodies without restraint.
…
The undead energy surged within Arthas, evolving into a sea of death that could devour everything in the world.
Waves of vengeful spirits, spanning tens of thousands of miles, rolled out, as if the end of the world was imminent, overturning all existence.
Vast expanses of vengeful spirit waves spread, and wherever they passed, the wails of ghosts and specters could be heard. Everywhere they went, nothing remained.
…
Behind Liu Haotian, a dark, black sun, tens of thousands of miles in size, materialized, standing between heaven and earth.
It seemed as real as the true sun, exuding an aura that burned everything.
Liu Haotian raised his right hand, and the dark sun behind him flashed. In an instant, a torrent of demonic flames consumed everything.
Holding the dark sun, Liu Haotian stood like a god of creation, towering over heaven and earth, commanding life and death.
In an instant, a world-shattering roar erupted at the junction where the Sea of Death and the dark sun met…
Liu Haotian roared towards the sky, unleashing the "War God" skill with all his might. His black hair fluttered in the wind, and he wore the black demonic-patterned armor of the Demon King, exuding an imposing aura.
Arthas, not to be outdone, the deathly fire in his skull blazed, and he took a step forward, charging towards Liu Haotian without hesitation.
They were determined to decide victory and defeat, life and death, today!
…
After fighting for a day and a night, Arthas's skeletal body, as majestic as a mountain range and obscuring the heavens, was torn apart piece by piece by Liu Haotian.
Liu Haotian was also in no better condition.
His Demon King true form, several times larger than a mountain range, was rent by countless blood-red wounds as large as valleys, like a wounded sky weeping blood.
…
Arthas lowered his head, looked at his remaining four arms, and then at his tribesmen still fighting for their lives. He couldn't help but ask himself,
"Did I make a mistake this time?"
"No, I did not. This is the only chance for our undead race!"
"The demon race has suppressed us for too long… Now that an opportunity has finally arisen, how can I not seize it?"
"Are we going to lose…"
Gazing at Liu Haotian, whose strength showed no sign of weakening, and who was poised to devour him alive with a ferocious aura,
A fierce glint flashed in Arthas's eyes. He initiated self-detonation mode, intending to drag Liu Haotian down with him.
Meanwhile.
Liu Haotian, seeing Arthas's inability to resist, greedily opened his gluttonous, thousand-mile-wide maw and lunged forward with all his might, swallowing Arthas whole.
Having swallowed Arthas, Liu Haotian stretched his body freely, completely disregarding the lives of the countless demons and undead below.
Following this, Liu Haotian opened his massive mouth, baring his fangs, his tongue flicking out, as if mocking Arthas's foolishness.
However, in the next second, his joy turned to sorrow.
The word "BOOM" erupted, and a thunderous explosion that was beyond description. Instantly, centered on the belly of Liu Haotian's Demon King true form, it seemed to collapse, contracting violently.
The belly did not collapse on its own; it was merely an illusion created by an infinite concentration of power at a single point.
A contraction, an expansion, and a roar that pierced heaven and earth!
"BOOM" "BOOM" "BOOM"
The terrifying roars, like the genesis of the world, instantly stunned all who heard them, rendering them incapable of thought as they watched it unfold.
Suddenly, a tremendous force erupted from Liu Haotian's abdomen, vaster than any sea, seemingly capable of tearing his entire body apart.
The horrific explosion annihilated everything. The immense power spread out, forming a colossal mushroom cloud that surged into the sky.
In a daze, it seemed as if the sky, impossibly high above, had even parted a gap to allow this terrifying mushroom cloud to ascend.
Reaching from heaven to earth, cleaving through heaven and earth, destroying heaven and earth—nothing could describe the might unleashed at this moment.
From this mushroom cloud, invisible ripples spread out. They were not dense, not clear, yet they contained infinite power.
Black, inauspicious blood flowed continuously from wounds as large as valleys…
From the scale of a small black river, it turned into a small lake, then a large river. Dark energy swirled, and with a rumble, it finally formed a magnificent sea of blood.
The vast sea of blood poured down into hell, and the sky began to rain a continuous downpour of black blood.
"Pain, pain, pain, pain, pain, pain, pain, pain!!!!"
At this very moment, Liu Haotian's mind was assailed by an indescribable, excruciating pain that was violently tearing at his sanity, making him increasingly enraged.
His eyes, as black as night and as vast as the abyss, became incredibly ferocious and terrifying.
As Liu Haotian's fury grew, even the entire hell seemed to feel the boundless rage of its master. The surrounding environment suddenly darkened.
"ROAR!!!!!"
Liu Haotian raised his mountain-like head and let out a furious roar that echoed throughout the entire crystal wall world.
The pitch of his voice was so high that it caused the surrounding magma sea to churn with countless waves of fire, and the Styx River, whose course had already been altered, boiled even more intensely.
"Rumble!!!"
Even the vast, unchanging sky of hell trembled and swayed under the enraged roar of Liu Haotian.
Small fragments of debris, from the subtly cracking fissures in the firmament, fell to the ground like fiery meteors.
During this process, Liu Haotian raised his hands and pounded the ground frantically, venting his pain.
The surrounding hundreds of millions of demons and hundreds of millions of undead suffered greatly, with countless casualties.
Fortunately, Liu Haotian eventually endured and survived.
…
He endured, he actually endured! This was the most terrifying thing imaginable for the power-seekers with ulterior motives.
In that instant, all overt and covert powerhouses who were observing this great battle felt as if time had stopped. Their heartbeats even slowed down a beat.