97 Heavenly Demon

It didn't take long for Rei to arrive at Camelot and he could see that the leader of the arch angels were clutching his head in pain from the truth of Estarossa being Mael.

"Oi, I'm sure you have received the 'orders' from your demon king and goddess am I correct." Rei said as he saw how both the demon and arch angel looked towards him.

"Rei why are you here. What about Elizabeth." Meliodas shouted out to Rei.

"She safe dad don't worry. But everyone else is dead." Rei said face cold.

Meliodas frowned as he knew what this ment.

"I helped them fight their war and in return they follow the shitty angels' commands to try kill me. What a bunch of idiots." Rei told Meliodas the reason as he walked towards the arch angel.

"The two graces where particularly nice." Rei said as he smiled. However, it was also this smile that brought fear to the arch angel.

"First, get the fuck out of her body." Rei said as he forced the arch angel out of his current host. The princess, which was his host, collapsed from fatigue while the arch angels true form was revealed as he was crouching and clutched his head.

Reinforcing his finger, Rei held it up as he broke Zeldris' sword when he had tried to attack him.

"You can piss off to one side." Rei said as he flung Zeldris away with a kick. Aiming a palm at the weakened arch angel, Rei's hand glowed while he crushed the arch angels head and pulled out a seal causing his body to fall.

Storing the grace into separate dimension, Rei looked in the air.

"Oi! Piece of shit goddess. You provoked the wrong person." Rei shouted out as he knew the goddess could hear him. Looking forward, Rei could see that Chandler (Meliodas' master) and Cusack were in the process of fusing together.

'Yo Rei, thanks to the souls we got when you killed the army, I finished my evolution faster.' Kyoki's voice rang out in Rei's head as he watched the two demons' fuse.

'Hou~ that so. So what's changed?' Rei asked not bothering about the fact that the enemy is fusing in front of him.

'Well the domain has changed. From space to slaughter, shadow and darkness domain. You'll keep all of your laws but not you can also get slaughter law, shadow law and darkness law.' Kyoki said voice tinged with excitement.

'Hmm, but don't I already have the element law. Shouldn't the law included darkness?' Rei asked.

'No it doesn't. Your element law covers all of the elements except of conceptual elements. Such as darkness, holy, destruction and creation elements. And that's not including the origin element which is yin and yang.' Kyoki replied.

Rei's interest grew when he heard about the conceptual elements.

"...demon." The two finished fusing but Rei didn't hear their full speech.

"Come again?" Rei said asking for them to repeat what they said.

"We are the origin demon." The man horse hybrid look alike shouted as he charged at Rei. Before the demons could even approach, a ring appeared beneath it as constricted against the origin demon causing it to fall.

"Seal of Solomon. Great for restraining demons." Rei said with a smile.

The demon tried to struggle but the ring started to burn his soul causing mass amounts of pain. It clenched his teeth trying not to scream out.

"So you call yourself the origin demon huh? Well Lucifer what do you think about this?" Rei said as a man's figure started to appear.

Meliidas' eyes widened as he heard the name Lucifer, the demon king had told him about his great great grandfather who was the first and most powerful demon but one day he disappeared mysteriously. And now this demon appeared besides his adopted son at his beckoning.

"First off Rei, I was still sleeping. Second, surely you don't need me to deal with this trash now do you?" Lucifer said as he looked at the quivering demon with disdain.

"No, but rather it would be interesting for the 'origin' demon to meet you." Rei said with a grin.

"Well don't bother me with this kind of trash." Lucifer said as he waved his hand and a black fire shot out engulfing the origin demon before he was reduced ash.

'Such powerful flames!' Meliodas thought when he saw how easily Lucifer killed the origin demon.

"Che cocky prick. Just because you reached true divine rank before me." Rei said before walking to Zeldris and extracted the remaining 5 commandments easily.

"Now then. Since you two don't want to come to me. I'll go to you." Rei said towards the goddess and demon king.

Spreading out his wings, Rei flew up into the sky leaving the rest of the group dazed about how Rei dropped in, killed the enemy and flew off before they could even show off their skills.

Rei clasped his hands together when he was high enough and used his space laws to open up a portal towards the goddess realm and purgatory. Exerting more force, Rei merged the two shocking everyone especially the goddess and the demon king as Rei was able to merge two different dimensions together.

Walking in, Rei closed off the entrance as he stood facing the demon king and the goddess.

"So here we are, you bastards wanted to try kill me so much. Why arn't you moving now ah?!" Rei said with his face cold and exerting more pressure as he entered divine sage mode, bankai and demon assault mode. The pressure exerted from Rei almost made the demon king and goddess kneel as both the demon clan and goddess clan watched in horror as Rei suppressed their 'gods' easily with pressure alone.

"Since you like to see people being used as pawns so much I'm sure you don't mind if I do the same." Rei said as his aura continued to rise.

"Release restraint level 0." Rei said as a huge burst of dark red energy exploded out from him. An ocean of blood flowed out from his feet and within the ocean was all of the people he had killed. This included all of the demons and humans.

"Let me give you a surprise." Rei said as both the demon king and goddess could feel 2 divine aura's radiate from the pool of blood. Gaia and Alaya appeared as they followed the army and started a massacre on the demon and goddess clan. The demon king and goddess tried to move but found out they had golden chains appeared from the blood ocean and restrained their bodies.

"Demon king. If I could restrain you when I was weaker do you think I can't do it now?" Rei said as regret dawned on the demon king. If he had ignored the stranger's request his clan will still live on. But now no a single one was spared. The same thought passed through the goddess' mind as they could only watch the clans they nurtured after thousands of years laid to waste.

"AAAARRRRRRGGGGGGG!!!!" The demon king screamed out in rage as he tried to have a final battle with Rei but the chains bound onto him too tightly and he couldn't escape.

"From this day on, there shall be no goddess or demon clan." Rei said as his army finished slaying the last remains of the two main clans of this world.

Summoning out Kyoki and Tengoku, Rei could see how Kyoki radiated much more bloodthirst and killing intent now that it had finished it's evolution. Rei suddenly had and idea as he approached the demon king and goddess.

"Kyoki, Tengoku. You ready to try something out with me?" Rei asked.

'Go on.' Tengoku replied as she was curious on what Rei had planned.

"The demon king is a divine entity of dark element, while the goddess is a divine entity of holy element. What if I allow you to absorb their divine essences?" Rei said

'Hou~ that might be interesting.' Kyoki said.

Stabbing Tengoku into the goddess' heart, Rei made a seal as it started to convert everything the goddess had into Tengoku. While he did the same with Kyoki. The two roared out in pain as they could feel all of their power taken by the two respective swords.

"Don't worry, we have time. After all, I fused purgatory with heaven and the time had increased to be much faster than the real world. By the time they finished, only a few minutes or hours would have passed." Rei said as he sat down in a lotus position and started to comprehend the divine essence of space. When he had fused the two dimensions together, he had felt himself on the verge of a breakthrough, so he took this chance to study the law.

Time passed in centuries as the aura of the goddess and demon grew weaker and weaker. On the other hand, the dark and holy elements in Rei's zanpakuto became more and more prominent to the point that it had started to change Rei's souls in a good way. With the harmony of dark and holy, Rei's soul had started to make a balance between the two as the two conceptual elements started to merge.

Soon, Rei had a burst of energy as the ground cracked around him, the space started to twist and turn under Rei's control as he had just comprehended the divine essence of space and broke through to true divine rank.

[Congratulations host for entering true divine rank. In true divine rank there is a total of 10 different stages before one can enter the god rank.]

"Kyoki, Tengoku. Are you finished?" Rei asked as he looked at the two swords sticking out of the dried-up corpses of the goddess and demon king.

'Yep' Kyoki replied as the two swords flew back to Rei's hands.

"System status." Rei said.

[Name : Rei

Age : Immortal

Bloodline : Origin Demon Emperor, Demon king, Alucard, Archangel, Goddess.

Archangel + Goddess = Holy.

Origin Demon Emperor + Demon king = True Demon

True Demon + Holy = Heavenly Demon

Bloodlines : Heavenly Demon (New), Alucard

Comprehension :

Divine Essence - Space

Law - Elements, Seals, Darkness(new), Holy(new), Slaughter(new)

Comprehension - Particles/Atoms, Sound, Shadow(new)

Combat Rank : Divine stage 1

Body : Divine

Soul : Divine

Will : Divine

Skills :

All energy eater

Unlimited phantasm works

Haki

True tremor fruit

The end

?????????(25%)

Passives :

Eight inner gates

Divine inner gates

Kyoki+Tengoku

All weapon mastery

Perfect mana control

Perfect body control

Heavenly Tribulation Lightning]

"Well, let's go back to the guys. I think it's time to change worlds after this." Rei said as he stored away the two swords and opened a portal.