Vampire Overlord System in the Apocalypse

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An enormous sea snake was summoned from a thunderous storm atop the skies! Noah had summoned the first new summon he had acquired from upgrading the Lifeblood Jewel. He had now acquired the power to summon two of them, with this new powerful being emerging from the skies, he looked up in admiration over its tremendous power, as he couldn't help but smile!

A sudden storm had emerged above Noah in a mere instant after he summoned Leviathan, as water began to be poured from the clouds in enormous torrential rains, thunderstorms and powerful winds came accompanied by it… summoning this monster had even made the environment change and everything around him shake a lot…

He had moved outside the forgery and saw across the clouds a massive shadow, the shadow of a gigantic snake moving across all of it, quickly moving down and reaching up to him…

It was a massive sea snake covered in azure scales, its enormous head could devour an entire mountain with ease, and its azure scale shone so brightly it almost left Noah blind!

It had many fins across its body, sharp spikes, and an enormous jaw filled with deadly sharp teeth to bite and tear apart its enemies for his master. Now, this monstrous entity had descended from another universe to aid Noah…

"I am here to serve the one who had summoned me from my eternal slumber…!" he roared. His voice resonated across the entire divine realm, shaking the world!

Aruliel and Demise looked at this monstrous entity emerge, which easily dwarfed them! The power and size of water dragons almost always dwarfed other dragons, but why was that?

Well, this was because the sea was vast, vaster than any land, the powerful beasts that grew in such oceanic waters would be of immense strength and size, expanding as much as they can. Due to this, sea dragons often used to be enormous and gargantuan entities that grew even bigger as time passed, the older they became, the more immense they would grow.

Leviathan who was a massive dragon of oceans said to have drowned entire galaxies with his might and size could had easily grown to even bigger sizes, in fact, this 200-meter-tall body he had was only a fraction of his true size, which once allowed him to even devour entire planets.

Aruliel and Demise quickly recognized him, of course, how wouldn't they recognize Leviathan, such a mythical figure within the history of the Draconic Universe!

"T-To think that our Summoner… to think that Noah would be able to summon Leviathan himself!" muttered Demise in utter shock.

"He's… really him! Leviathan!" muttered Aruliel.

"Hm? Oh, I see. So my summoner has invoked others like me, I see. Are you also, by any chance… dead?" asked Leviathan.

Indeed, Leviathan, much like Aruliel and Demise, was also dead when he was invoked. For some reason he was brought back to life through Noah's Lifeblood Jewel ability, and he was even brought to a completely different Universe at the same time. This could only mean that the power that Noah possessed within the Lifeblood Jewels could even surpass other Universes…

But how was this possible when he wasn't even able to do this himself? It was all a mystery at the end, however, the amazing power of Leviathan was not something that could be discussed nor was it a mystery, he was exuding a tremendous divine aura that turned into a massive sea all around Noah and everyone else. For a moment, it felt as if the entire divine realm was drowned in an enormous and never-ending sea.

"I see, so you're Leviathan. You'll be working for me, so make sure to put up your weight." Said Noah.

"Oh? You don't fear my enormous presence? I see, you're strong." said Leviathan.

"Of course, you wouldn't let anyone else summon you if it wasn't stronger than you, right?" asked Noah.

"Heh, fair enough… However, within the item you've summoned me, there was another being… Summon it right now. I must see it with my very two eyes…" said Leviathan.

"You're ordering me around? Huh… Fine."

Noah quickly looked into the second summon that the upgraded Lifeblood Jewel granted to him.

…

[Overpowering Turtle Dragon of Shattering Earth Terra (700/700)]:

Grants the user the ability to summon the almighty Overpowering Turtle Dragon of Shattering Earth Terra from the Draconic Universe, which will bring fort destructive earthquakes, massive meteor showers, and the complete shattering of the surface and all sorts of catastrophes of incredible and destructive power. Bring forth the destructive power of earth itself in all its splendor… of course, its power reduced to only Great God of Rank 1.

This powerful Dragon encompasses the element of Earth the most, purely focusing into this power for the most part, however, it also has a strong affinity with Life and Nature elements, which it uses to not only destroy but also create and heal… Terra is capable of bringing utter destruction to your enemies, but also great support to your allies…

…

By reading this alone Noah felt fascinated, and quickly decided to summon the power of Terra!

"Terra… Come forth!"

R U M B L E!

C R A C K… C R A C K…!

C R A S H!

Suddenly, an enormous tremor began to encompass the entire divine realm, as the earth shattered wide open, cracks emerged everywhere, and Noah saw something utterly terrifying, yet amazingly fascinating! The power of Terra was surging from the depths of the earth, constantly emerging and bursting out like streams of powerful energy. Even the gravity felt incredibly heavy…!

"T-This power…!" muttered Aruliel.

"It's really… Terra?! The mythical dragon said to have entire galaxies rotating around its massive body due to how dense its entire size and weight was…?!" muttered Demise.

"It's… really him! I can't believe it!" muttered Aruliel.

Even the ancient Dragons were recognizing that the dragons Noah was now summoning were even higher in grade than them… they were dragons that once terrorized an entire universe, Mythical Dragons!

RUMBLE!

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