Epic of Summoner: Supreme Summoner System in the Apocalypse

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An enormous lion made up of countless stars, galaxies, and universes which it had devoured over eons rested over a bubble, a dimension, sleeping peacefully for billions of years.

However, a sudden call for help reached it.

It was a mystical voice like it had never heard before, a legendary figure that was only born once in a dimension, but incredibly rarely!

A Beast Tamer Queen!

This Beast Tamer Queen was provided with Dimensional Energy, and her power evolved countless times to the point it was even able to lure this beautiful Primordial Dimensional Lion!

The creature leaped out of the bubble it was resting on, using Dimensional Breach, and landing right above the darkened dimension, the Abyssal Dimension.

It heads the call of its Queen and quickly came to help.

"ROAR!"

It swung its enormous claws capable of slashing through dimensions, as it easily formed a gigantic fracture in the entirety of the dimension, and it continued to slash and bite against the dimensional membrane, easily tearing it apart and weakening the Dimensional Ruler!

The Dimensional Core from Gustav's Dimension felt shocked as everyone suddenly received the help of such a powerful companion!

Alicia looked up as she sensed the power of her new guardian!

"My Queen, I am here to serve you!" it said pridefully. Although she felt chills run through her spine, she also felt enlightened.

"Wow…" she said. She couldn't help but said such words, as she was only a little child.

Meanwhile, Francesca and Valentina also unleashed their mysterious powers, which were still awakening as they absorbed dimensional energy! As they were half summons, they immediately received this power and unlashed it!

FLASH!

BOOOOOOMMM!!!

Two massive beams of darkness and chaos flew outside of the girls' little hands, pointing at the center of the entire Abyssal Dimension!

Feeling moved by the help of his entire family, Gustav gritted his teeth as he gathered his power and unleashed an ultimate attack, concentrating his mind into the interior of his dimension and then…!

"Supreme Summoning: Universal Rain!"

FLASH! FLASH! FLASH! FLASH!

Suddenly, above everyone else, enormous universes began to emerge, falling like meteors over the center of the Abyssal Dimension!

Yes, Universes!

Gustav was ridiculously summoning Universes and throwing them as if they were projectiles without any care of the world!

Even the Dimensional Core felt speechless as she saw such an insane thing occur!

"W-What are you doing?!" she asked.

"Don't worry! I had already summoned all the life within them into my Divine Realm, which had expanded billions of times and turned into a gigantic Dimension by itself at this point!" laughed Gustav.

"A-Amazing…!" muttered the Dimensional Core, even she was surprised by Gustav's incredible feats, he was defying all logic at every passing second!

"Y-You're… throwing Universes at me?!" cried the Dimensional Ruler, as he began to finally be torn apart, the enormous explosions caused by entire Universes clashing over his core was too much! He began to shatter into pieces, his very mind was fragmenting, his very self was… disappearing!

BOOM! BOOM! BOOM! BOOM! BOOM! BOOM!

The constant onslaught of attacks from every side was too overwhelming!

The monstrous Dimensional Ruler began to regret all of his actions now, his foolish instincts got the best out of him at the end, and he was now paying for such a mistake.

"Nnnggh…! GRRRRYYYYYAAAAAAAAHHHH…!!!"

"Die." Said Gustav, his eyes unleashed a strong dimensional light, as the agonizing scream of a Dimensional Ruler being killed by a mere Supreme God resonated all across the Vast Dimensional Expanse!

The Great One Above All Creation looked in utter disbelief at the scene in the commodity of his Dimensional Realm, calling for who was the traitor, but receiving absolutely no answers other than his loyal subordinates saying that they had no idea!

BOOOOOOOMMMM!!!

The entire Abyssal Dimension suddenly exploded, fragmenting into countless pieces which Gustav caught masterfully with his Intent, which he then devoured into his own soul!

FLAAAASH!

The enormous power of having devoured an entire Dimension and its Dimensional Ruler rushed through his very being, as overwhelming power quickly made his power rise towards completely new levels!

In a mere instant, a permanent connection with his Dimensional Core happened, and he… was crowned as a new Dimensional Ruler!

A loud announcement reverberated across the Vast Dimensional Expanse; countless Dimensional Rulers heard his words!

"Great One Above All Creation, You're Next!"

RUMBLE!

The entire Vast Dimensional Expanse was left speechless!

"Who is this bold bastard?"

"How dare he threaten a Dimensional Ruler!"

"You think we'll let you do as you please?!"

"You're messing with the wrong entities!"

"We dominate Dimensions, and you're a mere golden fish that just got outside into the sea, you're not going to last even a single dimensional year!"

Not only of the Great One Above All Creation, but against all of his allies and even other Dimensional Rulers that were unrelated but offended, Gustav suddenly made an enemy of many with mere words!

But he was fine with it, after all, they were all his steppingstones to reach the one at the top and slay him!

And then, he heard it.

The Great One Above All Creation raged!

"You insolent maggot! I created you! And you dare defy me?! Alright then! Come at me, I doubt you'll even get past the first Dimensional Layer anyways! Pathetic ant!"

His words were defiant, and he was clearly pissed now!

Gustav smiled.

He finally got an answer!

And he finally heard the voice of this bastard!

However, although there were many Dimensional Rulers that didn't liked him… a few of them smiled at his words.

In specific, within an incredibly cold and powerful Dimension, a Frost Queen looked at what was happening in the Outer Dimensional Void with interest in her cold eyes...

"What an interesting young man…"

Many other Dimensional Rulers were also surprised by Gustav's power and new abilities, which seemed to defy logic itself…

And a young-looking man with white hair and holding a floating, blue-colored cubic-shaped jewel looked down into everything going on through a system-like projection.

"Excellent… You've exceeded my expectations, Gustav…"

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