Gilgamesh in DxD

With Yasaka and the Youkais.

Sesshomaru aimed his daggers at the multiple elemental servants, while firmly holding his Bakusaiga blade. Swinging Bakusaiga at the slaves as he unleashed a wave of powerful green Yokis, causing them to explode violently.

"That should be the last of them." Sesshomaru said before putting Bakusaiga back into its sheath.

It turns out that what Yasaka spotted in the trees the devices connected to Tetsuo Gin's Sacred Gear [Elemental Force]. And after fighting the elemental slaves, they were able to destroy the small devices, thus preventing the golens from appearing again.

Kurokaze let out a small sigh of relief.

"Now that those nuisances are gone, what is our next step, Yasaka-hime."

However, before Yasaka could answer, a familiar golden lion could be seen running towards them with Kunou riding on it.

"Kunou!? Regulus? What are you doing here and why aren't you with Gilgamesh?" Yasaka asked obviously confused, as several other Youkai looked at the little Lion and Kunou, including Sesshomaru and Inukimi.

"Don't worry, master is fine, I came to help against the elemental slaves anyway" Regulus said before realizing that all the elemental golens were gone.

Kunou jumped off Regulus' back before running to his mother. Yasaka was relieved to see that her daughter was okay as she took her in her embrace.

"I'm glad you're safe Kunou."

"Haha-Ue, Onii-sama is still fighting that monster" Kunou said showing that she was worried about her surrogate older brother. Yasaka and all the other Youkai who came to enjoy the young man's presence couldn't help but be worried.

However, before anyone could say anything, an entire ocean seemed to have appeared above them as Yasaka, Inukimi, Kurokaze and Sesshomaru all buckled under the weight of this immense power. While all the other Youkai could no longer stand, they all fell to their knees while Regulus was completely fine as he smiled. The ground was shaking, it felt like a miniature earthquake.

"Looks like master is finally getting serious, this will be over soon" Regulus spoke calmly.

Yasaka almost robotically turned his head to the mighty Lion with a look of shock.

"This power ... belongs to Gilgamesh-kun ... If I'm not mistaken, his power is divine class !? It surpasses even Amaterasu-sama, and his brothers "Yasaka thought in a confused manner.

Inukimi shuddered, was this the power of Gilgamesh? To think that a human surpassing her former husband made him look like nothing more than a puppy in comparison.

"... Amazing ..." She whispered softly as Sesshomaru looked at his mother.

"She's starting to take an interest in the boy. I'll have to pay him a visit sooner or later, I don't care if Yasaka-sama has an interest in him. If he hurts Haha-Ue I will kill him, or at least try" Inugami's strongest living thought.

...

...

Tetsuo, who was simply waiting, froze completely, his instincts screaming at him to run away as fast as he could.

Gilgamesh's body that had been glowing bright gold was now being engulfed by a glowing white and gold cocoon as it sent out shockwaves of raw energy and spiritual power. The ground beneath the cocoon began to crumble as the tremors were sent through Kyoto. It would not be surprising if the humans of Kyoto, usually oblivious to the happenings of the supernatural world, were able to feel this with full force.

The cocoon split into several parts that resembled wings, but were still wrapped tightly around Gilgamesh's body. Tetsuo himself was trembling as he found himself looking into the eye of this storm of pure power.

The cocoon, or rather the wings, began to separate, allowing a pure white and gold light to leak through the opening. It filled the area with an energy that was filled with so much life force and heat that it caused all the trees that had been destroyed in the area to blossom.

In a second, the wings quickly separated and a blinding flash of golden-white light sent out a massive shockwave that made Tetsuo buckle under the weight.

And what took the cocoon's place inside a small crater was a being that could only be labeled as divine.

There Gilgamesh stood, his hair had turned a shade paler, taking on a white shade with small golden tones, his clothing was entirely white with several golden lines also running the length of his spine, arms, legs. A pair of large wings made of light appeared on his back. Not at all like the wings of an angel, not yet physical feather wings, but really wings made of pure light with no solid form. His eyes had taken on a paler shade of red that also glowed in a golden hue.

(Gilgamesh -> https://ibb.co/hsS6BhN)

What was in front of Tetsuo was something that could be called the "True Form" of Gilgamesh.

His Divine Form.

Inspired by Akeno's Fallen Angel Mode, Gilgamesh potentiated the divine blood in his body to assume the form of a God.

What was in front of Tetsuo was Gilgamesh's God Form.

But to be a God he needed dominion.

Something to control.

So in this form Gilgamesh used at full power the [Authorities of Verethragna] and the [Silver Arm] to increase his power even more.

The one in front of Tetsuo was not Gilgamesh the King of Heroes.

The being in front of him was Gilgamesh the God of Heroes, of War and Victory and the very embodiment of power and the Lord of Invincible War.6

"So this is how this form works" This being spoke in a horrible mockery of Gilgamesh's voice. The sound that normally came from the young Gilgamesh's throat was gentle, warm, caring, and a little husky.

But now it was cold, devoid of any emotion, its totally empty eyes almost seemed soulless, just listening to Gilgamesh's voice made Tetsuo want to kneel before the being in front of him before the sheer power the voice exuded.

Tetsuo's eyes refused to look at Gilgamesh's form, it was as if his own did not obey him, as if to say that he did not deserve the honor of looking at such a being.

[Partner, this form will not last long, get it over with quickly] said Ddraig in Gilgamesh's mind.

What Gilgamesh did should have been impossible, for a demigod should never assume divine form, through his pure power he violated the laws of the world and transformed himself into a God.

But this transformation was temporary, unlike the [God Force] of his [God Slayer Magic] which imprinted the divine attribute and transformed into a pseudo God this form literally transformed Gilgamesh into a God.

"Yes, I know what you mean, I can feel that this form is draining my energy and spiritual power just to keep it, I should train more with it, but that's enough" thought Gilgamesh as he flexed his fist.

"I don't have much time in this form, so I'll be quick. I will annihilate you entirely Tetsuo, I won't let you hurt Kunou-chan, Yasaka or anyone else within the walls of Kyoto" Gilgamesh said seriously.

"Ha ... this can no longer be considered a battle. And throughout my relatively short life, I have never encountered an abomination like you. Tell me what the hell you are, you can't be human, no human could possess such power?" Tetsuo asked.

"I am human it is that simple. I guess you could say I am irregular in this world, you can call me that and I was naturally born in that form. And unlike you someone who had taken in countless other beings to achieve this I was able to achieve this level of power through my pure effort" Gilgamesh replied indifferently.