My World Traveling System: The Harbinger of Death

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The Emperor recalled all those memories with a smirk. He put the two stones over the altar, the Cosmic Stone, and the Time Stone, as he infused gigantic quantities of power into them. Countless runes quickly activated at the same time, as the demon finally began to awaken.

"After so long… I will finally be able to begin."

The stones resonated with cosmic and dark energies, aligning together with many other artifacts of strange shapes which the Emperor had crafted beforehand. All of such items aligned with strings of black and bluish energies, as they started to infuse the essence within them into the altar below them. Several runes activated, absorbing their magic power, and forming  large magic circle that continued to absorb their energy. Over time, the magic circle continued to spread out across the entire underground, as the altar and everything within it continued to unleash an aura of darkness and obscurity that reverberated across the deep dark halls.

The floor began to shake after that, and then, the entire Castle, and even the surrounding capital. The people started to panic, running away from the area near the castle where this incident was occurring, guards and citizens alike were completely left speechlessly confused about what was happening.

The enormous altar broke apart into debris as an enormous finger emerged from within it, with a long and sharp nail….

CRAAAAASH!

The enormous finger moved forward, as a gigantic hand emerged, and then a whole arm, so big that it broke through the entirety of the castle and into the ceiling, all the way outside, as a titan began to stand up from his long slumber.

"Just what is happening right now?!"

"I don't know, but the castle is being destroyed by a giant beast!"

"Run!"

The citizens of the capital of the Empire continued to run away from the area of catastrophe, not even the valiant knights or soldiers stayed in here, completely fearful of the titan made of obscure darkness that emerged. Malice essence spread across his body, so tall that it blocked the entire sun and looked down into the city as if it were small and insignificant.

A single red eye looked down into the Emperor from above, as the voice of the entity he had summoned and unsealed echoed across the land…

"You… So you've unsealed me?" Wondered the demon. His entire body suddenly turned into pure dark essence, reducing in size until he reached the same size as the Emperor. He had planned on using his own body as another sacrifice to unseal him, but it seemed that it was not necessary, the time stone and the cosmic stone had enough power for it, coupled with the amassed energies of the fragments of the goddess of beasts combined together.

The Emperor connected his soul with the monster, as he began to drain his otherworldly powers, he wanted to use them as the fuel for his next experiment, the thing he had been waiting for this entire time!

"You're back just in time to see what I had promised you long ago occur…" The Emperor smiled eerily, as the demon's crimson-red eye looked at the Emperor utilize his powers. Space and time quickly began to distort as the power of the Time Stone merged with the Cosmic Stone.

In front of the two, large fractures in empty air emerged, as if the empty air was glass, it broke apart portals leading… to somewhere else. And they were many portals similar to this one, opening and leading to strange worlds completely different than the world of Gaia.

The distortion of space and time was strong, but thanks to the two stones that could control both time and space to amazing degrees, the time of all these worlds that opened stabilized with one another into a single timeline that all of them followed, as the cracks in space and time continued to open further!

Crack… crack!

The people in the capital and in the rest of the world looked with horror at the scene, as enormous fractures in space time opened across the skies of the Empire. The Emperor continued to laugh manically as the power of the demon finally managed to open the portals, and from within such portals, enormous quantities of essence from other worlds began to rush into this world!

The world where the humans originated from opened first, revealing an enormous jungle filled with the essence of Ki, flowing inside the world of Gaia. The second world that connected was one of perpetual night covered in rivers of toxic water and blood, with a crimson-red moon illuminating the eternal night skies, the power of blood energy began to pour through. The third world was the world governed by the gods, where an enormous tower absorbed the essence of the planet and quickly began to bring it into Gaia. The fourth world was… Earth itself, without a doubt, this was one of the biggest worlds, with enormous quantities of varied essences.

And the Emperor extended his arms, happily greeting these essences from various worlds which he quickly began to absorb using his amazing capabilities of manipulation and devouring of energies. He had developed such powers since he was a child in this world of the past, and now he was finally able to absorb an insane amount of energies that constantly flowed into this world, and that also contaminated it with strange energies! The people saw with horror as the monstrous energies from various worlds filled this world, contaminating it!

"Hahahaha! I've done it! Now, my other pieces, come to me and unify!" Laughed the Emperor.

At that moment, Frank finally defeated his clone and quickly teleported here, finding the enormous disaster. His eyes opened wide open as he felt his power over the time of Earth, Terra, and other worlds being completely negated by the power of the Emperor.

"What…?! This is… he already did it so quickly!" Said Frank in surprise.

Within the interior of his divine realm, another clone of himself was already done with preparations, as surrounding the Yggdrasil tree there were countless of piles of materials and cosmic essences flowing across. His family was sitting cross-legged over magic circles connecting to this entire formation.

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