Epic of Caterpillar

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Ding!

[Due to having received most of the Materials, the Ultra Secret Legendary Evolution Option has been unlocked.]

[Required Materials]:

[Absorb The Fragments of the Demonic Core of Two Different Demon Lords]: [4/4]

[Absorb The Fragments of the Divine Soul and Core of an Ancient Titan]: [3/3]

[Devour the Souls of 1000 Demon Warriors]: [1000/1000]

[Attain Enlightenment and Refine Chakra Into Essence]: [Complete]

[Possess Over 700.000 Cosmic Power]: [700.000/700.000]

[Refine and Materialize Four Different Spirit Hearts]: [2/4]

[Consume The 1/4 of the Flesh, Blood, and Soul of an Outer God, and bathe on his Blood.]: [0/1]

Checking my requirements for evolution, I couldn't help but think this was a bit weird. Wasn't it too convenient how it was using all the things I've already gathered? Is this how the Origin System works now? I do remember that it said powerful evolutions will require certain materials and all, but this is too convenient.

Maybe there were certain evolution pathways, and the Origin System took them, fused them together, and them modified them based in what I had right now, and what it was possible for me to obtain. It doesn't even say what my next evolution could be, but I can tell it will be some sort of Outer Demon God or something.

The Outer God thing can be solved a bit later, right now I'm missing two more Spiritual Hearts, but that shouldn't be a problem right now either, as I do have enough Spiritual Essence I've absorbed from this Realm to make two more.

And the ones I'm making will be very, very similar to the ones I got from that bastard of Nirvana. I've learned a way to absorb elements and energies much different than spiritual essence and combine them together to create completely unique Spiritual Hearts.

Which also can be replacements to the conventional Cores that I lost, such as the Demonic Core and the Necrotic Heart. Yeah, even with all my Demon and Nether Abilities, I am still lacking those because they disappeared completely once I died.

"Alright, let's do this."

I closed my eyes while I made my way back to the city with Agatheina and the Dragons, the Demon Army was no more, but as I ate their flesh, souls, bones and blood, I gained a tremendous quantity of demonic energy.

I could store it inside my soul, so I left it there until I could get a new Demonic Core, but why not make that my new Spiritual Heart instead? Yeah, this Spiritual Plane is pretty boring, let's make history.

"Demonic Energy first…"

My World Realm shook completely, as a black hole opened above the skies, I could sense millions of lifeforms noticing a gigantic disturbance in space. Millions of rivers of demonic and infernal energy of the highest quality flowed across the skies, glowing with crimson light.

And as they flew into the Altar where all the Spiritual Hearts were floating, I put my intent into gathering them together fully, suppressing the energy and making the area where they were all contained smaller and smaller.

This was already worth several million Demonic Energy points in the system, but they're all the same for me in Essence, which combines all these energies. But that wasn't it all, I needed two more ingredients.

"Now, fire."

I concentrated my mind into the flames of my World Realm, a volcano, the blazing "fake" suns, and then absorbed their power. I was the divine being of this World, I embodied its laws and could shape them as I desired. With a mere thought, incredible things happened, two of these fake suns dissipated and became pure flames and plasma, flying across the skies and fusing with the demonic energy. The heat of the volcanoes also fused into them.

The demonic energy and fire, plasma, and heat quickly gave birth to the reddest flames I've ever seen, this only made me smile. I nodded with happiness. Good, very good! Now, let's all pack it up together.

Let's not forget to imbue some of the other Authorities, I'm going to make this both a Demonic Core and a Spiritual Heart at the same time. Wrath, Greed, Gluttony, and Lust, the Four Sins residing within me flew into their direction, or well, a part of their greater beings.

FLASH! FLASH! FLASH!

All of the power gathered as a thick amount of near endless Spiritual Essence flew towards all the gathering, with my powers and authority, I fused the elements forcefully, despite how incompatible they seemed to be.

They began to crystalize rapidly, forming a beautiful, glistening red jewel resembling the prettiest ruby I've ever seen. It wasn't a small jewel though, much like the other Spiritual Hearts, this thing was over twenty meters big, probably the largest Spiritual Heart an "humanoid" in this Plane could make.

Though, I've seen that Spiritual Beasts can have even larger ones, so it's fair! However, the transformation didn't stop there, as everything crystallized and compressed completely, four marks appeared over the spiritual heart, overflowing with Sinful Infernal Energy.

Wrath's Symbol resembled a fiery demon engulfed on flames, Lust's Symbol resembled a purple-colored heart with demon horns on top and demon wings at each side, kind of like my womb tattoo, Greed resembled a hand trying to plunder something, glowing gold, and lastly, Gluttony was an open jaw, full of sharp fangs and with a tongue with a single eye in it.

Ding!

[You have successfully combined several millions worth of Demonic Energy with the Primordial Essence Fragments of Wrath, Lust, Greed, and Gluttony, alongside the Flame Element and the Spiritual Essence to create the [Divine Spirit Heart: Infernal Sinful Flames of Wrath, Lust, Greed, and Gluttony (Tier 1)]!]

[You gained a tremendous quantity of Demonic Energy and Spiritual Energy!]

[The Demonic Energy and Spirit Energy stat have already been fused into the Essence Stat.]

[You gained +300.000 Essence instead.]

Well done, with that we got three covered, now let's go for the fourth and last one… Necrotic Energy, Darkness, and Death. Can we fuse all of those, I wonder?

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