Epic of Summoner: Supreme Summoner System in the Apocalypse

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Gustav opened his portal to the outside world. He felt nervous, he hasn't gone out in over a month. He felt like a NEET that hadn't left his home for years.

He could barely move, he felt overwhelmed by a feeling of fear. However, he mustered his strength and pushed forward, with all those behind him.

The outside world greeted him, although it had changed and now monsters roamed it, there was now a clear blue sky, white clouds, and a calmer atmosphere than before.

There was no red sky nor strange colors flowing everywhere…

But for how long would this truly last? He didn't really know.

The cracks to the other dimensions might soon open once more, he wasn't sure how long this peace would last.

Due to this, he required to do the impossible and do as Gaia had suggested. He had to fuse this entire plane with his Inner World to rescue it, and then, fly away somewhere else very far away from all this amalgamation of cracks.

After that, he would think about what to do later…

But for now, to do this, he required more power, and also, to free Earth from its last long invader that hasn't left ever since the Ragnarök began many months ago.

There it was, so big and gigantic that it could be seen from anywhere within the world.

An enormous crack that led to a chaotic and colorfully psychedelic world where a gigantic green tentacle emerged, which was piercing the planet and slowly slurping its energy.

If things were to be left like this for any longer, Earth would weaken, and Gaia might die.

However, it could probably take several more months if not over a year to get to such a point.

But that was enough to be alarmed.

Gaia knew that this could happen, so she was mildly hurrying him up.

The gigantic tentacle slowly absorbed energy for sustenance to the body it came from.

If such a massive tentacle came from a being this big, then its real body might be at least a third of the planet's mass.

How could it be possible to defeat it actually and realistically?

Of course not, it was impossible to defeat such a being even with Gustav's power.

But it was possible to cut off the connection to wherever it came from, cutting off the tentacle through the dimensional sever that Gaia would forcefully make occur!

The plan was simply, slaying the tentacle after being sliced, and try to suppress it from destroying anything!

Gustav knew that it would be hard, a mere finger from a monster above Gods was still strong enough to squash anything below it!

This tentacle was the same, it would come from something utterly terrifying in power.

"Are you nervous, master?" asked Kireina, one of the three had been left inside of Gustav's Inner Realm, but they were still fused together, the two left. They had leveled up enough to make up for a bit of the power lost from their third one not being present.

"A bit. But I have faith… We can pull it out if we put everything into it." Said Gustav.

"I am sure we will be able to, Master, let's do it." Said Anna, one of their members, specifically Veronica, had left with the baby inside of the Inner World, the two carrying them were left inside of the house where they all lived, patiently waiting for her beloved's return.

"Yeah, let's get to it."

"We are ready whenever you give the order." Said Ervas.

"Thanks… Very well then."

Gustav flew with everyone else at his side through the skies, activating several Domain Skills at the same time, coupled with the Domain of Buddha, he boosted their stats and enhanced their natural healing. The aura of several lights and colors coated everyone with more resolve.

As they reached around 1 kilometer near the tentacle, they saw the gigantic thing. It was bigger than the rat they once fought, even bigger than mountains themselves.

If this thing were to wreak havoc, wouldn't the world itself be in danger? And how would they be able to destroy this? Did it had a core to it, or would Gustav have to just blast it into pieces? With such a size, it would take months!

"Gaia, had you thought this through a bit more? How exactly can we kill the giant tentacle? With such attacks… it won't be enough." Said Gustav.

"I know! And this is why you use the power of the Guardian in that time!" she said.

"Oh… that!"

"Indeed, you will suppress this entity and also enhance your own power. By suppressing this giant tentacle, you'll gain an advantage and it will weaken greatly momentarily… it is that time when you strike and pulverize it with everything you got!" said Gaia.

"I see… Well, it is worth giving it a shot… Do it, Gaia." Said Gustav.

Gaia nodded in silence, as the energies within the core of the world began to gather around its atmosphere!

TRUUUMMM!

Gustav and his companions saw gigantic rivers of all kinds of energies and essences flowing across the sky, conjuring and fusing to create something new… something mystical!

FLAAASH!

The energies gathered into the sky and fused together into a tremendous force.

And then…!

CLASH!

The gate of that led to this monster with tentacle was closed!

But not?!

The monster's skin was so thick it could even resist such a deadly attack! The dimensions closing didn't meant a thing for it!

The dimensional sever wasn't actually working properly?!

"No… Not yet!"

Gaia roared loudly as she infused her will and everything, she had within her, Gustav and everyone with him saw as the planet itself exuded her strong and undying will to survive and protect those living in her planet!

FLASH!

The dimensional sever became more intense, as the monster within the tentacle began to cry in pan…!

"GRUUOOOGGGGGG…!"

CRASH!

SLASH!

The dimension was severed, and now…!

CLASH!

The tentacle began to move desperately.

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