Infinite Mana in the Apocalypse

In a unique space filled with vast amounts of Primordial Essence.

The Oathkeeper was looking between Noah and the vast space around him as after holding himself back for so long, he spoke out.

"I'm sorry...the Assimilation of this Cosmos with a single Universe?"

His voice let his incredulity be known as Noah allowed the surprise from the words of the ancient voice to fade as he nodded toward the Oathkeeper.

"If the consciousness of the Primordial Cosmos already understands everything...then I will just get things started."

WAP!

Without so much an another explanation, Noah's eyes gazed towards a faraway direction from the space he was it, his gaze seemingly capable of peering through the layers of space and gazing out from the Universes of the Primordial Cosmos all the way into the vast Ruination Sea roiling outside of it.

Within this Ruination Sea...there was a single Universe countless light-years wide that was floating peacefully.

At this moment...this Universe began to actually move, and it was moving at a high speed at that as it seemed like a rapidly mobile object more than a grand stellar structure!

It was making its way towards the Primordial Cosmos as since it was already close, the process would take a short period of time before the outer boundary of the Universe would come near the Cosmos.

Around this same time, Noah's main body in the Dark Universe flew away from his subordinates as he went towards the core area of the Universal Core.

"Wait, what exactly are you doing now?"

Valentina couldn't help but ask as Noah just flew up while saying he had to do something real quick, Noah only turning around to give a light smile as his reply came nonchalantly.

"I'm just beginning the process of assimilating the Universes of the Primordial Cosmos into my Dark Universe. When all of it is done...a new Cosmos should be born."

RUMBLE!

In a nonchalant manner, Noah said this as his figure disappeared a second later!

Valentina looked towards the area he disappeared from in a stupor as this Hegemony had to repeat his words over and over again just to try and comprehend what he meant.

"Did he just say...assimilate the Primordial Cosmos?"

She spoke out in disbelief and near her, the vivacious figure of Barbatos glanced towards Valentina while shaking her head, her sonorous voice ringing out.

"Just sit back and enjoy the show. I told you before...don't try to understand what this guy is doing or how he does it, you'll sleep much better at night!"

…!

The figures of Adelaide, Kazuhiko, Steel Mikhail, Emperor Penguin...a myriad of beings familiar with Noah nodded their heads at Barbatos's words in agreement as Valentina looked back and forth from them as if they were crazy.

This guy just said he was going to assimilate a Cosmos? Why was everyone taking it with such easy strides?! Such a thing shouldn't even be possible!

But no matter the possibility of it or not...even as some of his own people were left flabbergasted, Noah proceeded forward as the figure of his main body with the Cosmic Treasure RUINATION appeared at the deepest parts of the Universal Core.

Here, dense amounts of Ruination Essence freely pulsed and undulated as this was the essence that kept this Universe together, being directly replenished by the Ruination Sea outside as it was a nigh endless source of energy!

Within this innermost area of the Universal Core, Noah sat down in a meditative position as his Cosmic Treasure began to pulse wondrously, resonating with the Universal Core as everything began to vibrate.

This was because at this moment, Noah was initializing the feature of [Assimilation] as the Dark Universe neared the boundary of the Primordial Cosmos!

He was accounting for many things to their utmost as with the Dark Universe already near the Cosmos, it reached its boundaries within seconds as the Universe closest to it...was the Microbial Universe.

If one could accurately portray what was occurring in the Ruination Sea, it would be akin to a single pulsating circular mass coming close to a coagulation of circular masses closely interconnected together and wrapped up by a single powerful circular barrier!

A single circle...approaching and about to come in contact with a myriad of circles enclosed in a single larger one that represented the boundaries of multiple Universes and the boundary that surrounded them that made up a Cosmos!

A hidden light of gold and blue mixed in with red began to shine out from the core of this single pulsating circular mass as Noah and the Universal Core were the origin of it, this being the light of the feature of Assimilation that could fuse things of similar nature to the Dark Universe.

To observe everything carefully and make sure that nothing was out of place, Noah had his main body with the Cosmic Treasure overseeing things from the end of the Dark Universe, and the Primordial Ruination Clone in the depths of the Primordial Cosmos that could only be entered with another Cosmic Treasure.

After all of this was in place...Noah's eyes in the depths of the Universal Core breathed out calmly as he spoke out.

"Let it begin then."

RUUMBLE!

The boundary of the Dark Universe came in contact with the thin transparent boundary of the Primordial Cosmos.

This boundary...did not repulse or stop the advancement of the Dark Universe as it actually allowed it to go through- and this was only because Noah had talked to the consciousness of the Primordial Cosmos as it allowed for this!

This meant that the boundary of the Dark Universe came in contact with and smashed into the boundary of the Microbial Universe as at their point of impact...a glorious light suffused between them.

It was the light that held the colors of gold, blue, and red as it shone in a fantastical manner, this light having wrapped around the entirety of the Dark Universe as at this moment...it was spread to cover the boundary of the Microbial Universe as well!

It was the glorious light of Assimilation that meant the fusion of a myriad of Universes was now starting!

THRUM!