Wrath of a God

(Author's Note: Hope ya all enjoy the chapter)

...

Poseidon Pov

Anger, I felt anger about the decision that Artoria made. She let herself be killed by Goddess Rhongomyniad as she considered herself to be a failure and didn't want to waste my Mana. While a show of finest fealty, towards me it was stupid. To give up like that is something I despise and I am sure to repirhand her once I return to the Throne.

Thankfully, only her vessel had died and not her in actuality otherwise I would have just broken off all the limitations put on me and killed all the so-called Legendary Knights and turned their soul into oblivion. Still, they had angered me and it's time I show them the power of the Master of the Seven Seas.

' Greater Strength, Greater Dexterity, Greater Vitality, Dark Vision, Death Mask, Greater Energy Immunity Fire, Greater Energy Immunity Thunder, Greater Energy Immunity Sun, Greater Luck, Greater Magic Vision, Greater Shield, Lion's Heart, Mind of Undeath, Blessing of Gaia, Mercy of Shorea Robusta! ', I chanted strong power enhancing spells one after another on all the servants on my side, which was made possible with multicasting and casted them in less than a second using Thought acceleration.

...

3rd Pov

The bodies of all the servants of Neos Argonauts glowed in a rainbow shade, and then they could feel changes in their bodies, their strength had almost doubled, and their speed and endurance as well, but that was just the tip of the iceberg as Poseidon had used 17 different spells, one of which grants immunity to them Instant Death moves for a certain period of time and they will also resurrect to their full strength if they were to die under spell's effect in another way as well.

Goddess Rhongomyniad well understood the powers bestowed to the enemy servants by their God, and she was indeed awed by it. A hint of respect formed in her eyes for the Poseidon who floated in front of him, Their eyes met and then it got locked, she could feel the seething rage coming from him, as his divinity was raging outside his body.

While the level of the divinity of the Divine being in front of her was incomparable to her own, she well knew that the person standing in front of him was a Magician as well. Someone could perform Miracles at his whim. Thus, defeating him would be no easy task. They kept looking at each in silence for a few seconds, till Poseidon broke the silence," You have angered me, Goddess Rhongomyniad. You killed my confidant with a Divine judgement huh? Let me show you the Divine judgement of mine".

The skies changed as black clouds formed over the desert, and in no time a storm raged upon the sands. It was not an ordinary storm, as the lethality of the winds was enough to kill even peak athletes. Yet it managed to do no harm to them, Rhongmyniad got ready with her lance to attack Poseidon and started chanting to activate the full power of the Holy Lance.

Poseidon quickly cast spells at himself,' Maximized Greater Strength, Maximized Greater Dexterity, Maximized Greater Vitality, Maximized Dark Vision, Maximized False Data: Life, Maximized False Data: Mana, Maximized Death Mask, Maximized Greater Energy Immunity Fire, Maximized Greater Energy Immunity Thunder, Maximized Greater Energy Immunity Sun, Maximized Greater Energy Immunity Holy, Divine Radiance, Maximized Greater Luck, Maximized Greater Magic Vision, Heavenly Aura, Maximized Greater Shield, Boost Paranormal Intuition, Lion's Heart, Mind of Undeath, Transmutation Damage Maximized Mercy of Shorea Robusta! '.

Poseidon's body gleamed in a rainbow colour and then a strong Magical Energy radiated from his body stunning all the combatants battling below. " Rhongomyniad!", said the Lion King, as she used her Divine judgement on the God in front of her, and to her surprise Poseidon didn't dodge the attack and let it hit him.

The confused Artoria's doubts were cleared in the next moment as her attack failed to affect the God even a bit, she was shocked to see her strongest attack fail, Poseidon then glanced at her with an emotionless look and said," Now it's my turn", Rhongomyniad got wary and saw the space twisting in front of her.

(A/N: For those who think it's cliche, Poseidon is doing physiological stuff here, let me see who can figure it out)

She tried to avoid the attack but how could she avoid the literal twist of space? The attack hit her ignoring all her Magic defenses, and she was thrown to the ground, and her body passed through several buildings of her own utopia as she destroyed them and only stopped when she hit the wall that was the manifestation of her Holy Lance itself, she coughed out huge amount of saliva and tried to stand up back again.

" My King!", Gawain got worried seeing his King being shot away in the distance like a ragdoll, the next moment he barely dodged the attack from the Mordred, and glanced at her angrily, Modred laughed and said," I have killed my other self, and now let me it prove that I am stronger one between us!".

Gawain was baffled by the shamelessness of the Knight of treachery, whose confidence had reached new heights after being blessed by Poseidon she finished off the Mordred bestowed a gift from the Lion King, he said " You shameless son of a- ", Gawain stopped realizing he was going to call his own king a ' Bitch ', and gritted his teeth and swung his sword battling with Mordred head on.

Meanwhile, Poseidon's figure hovered in front of the Lion King who for the first time showed an emotion on her face, and that was pain and anger. In fact, due to her being a High Divine Spirit, it was no easy task to kill her, as Gods in general were immortal beings. That was more true in the fate verse where killing even a Lesser Divine Spirit needed an Excalibur worth of power.

" Aghhhhaahhh!!", screamed Rhongomyniad unable to cope with this newfound emotion and with burning anger towards Poseidon, she unleashed Holy attacks at him, which were none other than stripes of white manifesting from her Divine Authority. To block her attacks Poseidon chanted a 7th tier Hell Wall, which summoned a wall of hell flames that blocked and consumed all of her attacks.

She was further angered by this and increased the intensity of her attacks by severalfold, seeing this Poseidon retaliated with a huge pillar of flames that burned away all the attacks of Lord of the Ends of the World into ashes, it further struck her making her feel the agnozing pain from the heat, the land around her melted into lava from the sheer heat and even from the Kilometers away the Neos Argonauts could feel the heat.

But it was nothing as Poseidon chanted a spell that was sure to turn everything to dust and even split atoms of everything apart. ' Maximized Nuclear Blast ', he chanted summoning a ball of white nuclear energy and then the next moment an explosion erupted blinding everyone till several kilometers, the buildings around them were swept away and a quarter of the Holy City was destroyed.

Though the Lion King was unharmed, but more distorted as her anger increased seeing her perfect utopia being destroyed. If she was in her normal mood then such a thing wouldn't have affected her a bit, but since in the state of anger anything displeasing fueled anger, this made her angrier.

"Rhongomyniad!!!", she said as she cast off the dust and radiation with her Lance, and the moment she saw Poseidon she charged at him, she broke the sound barrier in less than a 1/10th of a second and thrusted her Lance at Poseidon with her full strength, unfortunately for her Poseidon teleported away not a bit taken off by the surprise attack.

But Rhongomyniad didn't stop and quickly charged towards the Poseidon who had teleported, who this time stayed in his place, and just as about she was to strike, a hand grabbed her Lance stopping her in her tracks, but no it wasn't Poseidon, rather in front of Rhongomyniad there was a humanoid angel-like being, who radiated off an extremely pure Holy Aura.

It was none other than the son of God himself, a being who rivaled Ainz Ooal Gown. Poseidon has summoned after he used Nuclear Blast, in fact, he knew that an attack that could even split atoms would do no harm to the Goddess Rhongmyniad, and it was nothing but a distraction to get some time to cast the Super Tier spell and while he could not silent chant Super Tier spells, but again he didn't have to say it loud.

Thus in the little time he got, he managed to summon the highest ranking of all Angels. The Goddess Rhongomyniad was quickly caught off by the involvement of a new being in their battle, and thus Poseidon got a chance to punch in her guts and throw her on the ground like a ragdoll.

" AGHHHHHH!!!!!", Goddess Rhongomyniad screamed as she summoned the entire power of her Lance, cracks appeared in her Lance as the last seal of it opened unleashing the true power of an anti-world phantasm, a conical rainbow-striped shining attack moved towards Poseidon, it was an attack capable of giving the Divine judgement to the whole world itself.

Poseidon's eyes narrowed as he quickly created barriers around the Neos Argonauts with his divinity and spells, and then looked at the Angel who nodded and summoned all of his Mana and shouted," Holy Flames destroy the Adversity in front of me!! Uriel!!", a huge burst of flames rushed towards the Anti-World Noble Phantasm.

Both the attacks made the world tremble, the space started cracking even before the two attacks met each other, Through these cracks one could see the glimpses of other world lines, indicating that this level of power has long surpassed what the world could handle. The Holy Flames met the Divine attack head-on, and the space around them got completely torn off.

The layers of the world got destroyed one by one, and although both the attacks seemed to be of similar magnitude, the Divine Judgement tore through the Flames that cleansed all the Evils of the World, Angel seeing this quickly used his body as a shield for his master, and just as he predicted the Divine Judgement completely overpowered his flames and then crashed against his body.

Thankfully due to his Holy Nature, his body managed to cancel out the remaining power of the attack, though it cost his life and his body vaporized. The Divine attack by Rhongomyniad still persisted though it was no more dangerous to Poseidon who easily nullified it by a Vermillion Nova.

The 60% of his mana was already used up at this point, so he waited no longer as the opportunity to defeat Lion King was visible in front of him, and teleporting in front of her, he stabbed his hand through her body and grabbed her Divine Core and destroyed it. The place became silent as Goddess Rhongomyniad looked at Poseidon in disbelief.

She could feel her Divinity and immortality fading away, even the strength of her body became weaker as it barely held together. Poseidon took out his hand of her body and said," You lost", the body of the Lion King fell on the ground, and she coughed out blood. Poseidon glanced at the battlefield where his servants had already finished up the entire Knights of the Round Table.

A certain white-haired Knight was though running towards them, he teleported him in front of them as he stumbled seeing the changed scenery. Then he glanced at Poseidon understanding everything and gave him a grateful look, then he shifted eyes towards his dying King. He knelt and said," I am back my King".

Lion King asked him weakly," Wh-Who are you?", she could feel nostalgia seeing him, he said," I am the one who made you suffer through all of this, that's why, I had been searching for you for years, so that I can apologize and let you rest in peace", the armor on his right hand transformed into a sword, her eyes widened seeing it, as glimpses of it ran through her mind.

He gave it to her, and the moment she held it, almost all of her memories returned to her, while Bedivere who was fading away said," Thankyou Lord Poseidon, if not for you then I wouldn't have got to meet my King ", Poseidon just nodded and then glanced at dying Artoria, her situation didn't change and only got worse after she grabbed Excalibur.

She looked at how her most trusted knight faded away, " I see, so you have been- for all these years", she muttered and then glanced at Poseidon," We might be enemies but let me thank you for letting me remember these memories once again", she said, unexpectedly Poseidon blasted her body into smithereens next moment.

" Thanks, but I am not in the mood for this drama", he said as he killed her.

To be continued...

(Author's Note: Oof, that took a lot of effort and time to write.

P.S.: Do you know that Magni, Thor's brother in fate had been introduced in an Fate anime? Where she even showed the might of Mjolnir?)