Next mc will go to the Anti Satan timeline (option n°1.)
Also there is no problem for adding Grayfia in the Harem, but about Venelana I wanna hear your thoughts, you know cause she was already married to Zeoticus when the Anti Satan war began, so here are some another option :
Option n°1: NTR'D Zeoticus by making him a neglectful and horrible husband.
Option n°2: NTR'D Zeoticus without changing his original character.
Option n°3: NTR'D Zeoticus by making his character very bad, meaning that when he and Venelana married each other they didn't have s*x, Rias and Sirzechs will be born from another woman. (Venelana will still be a virgin!)
Option n°3: Just make Zeoticus marry another woman, Venelana will still be single.
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"This power... surpasses... By far... the... He*Cough *... Heavenly Dragon...!" Gremory said coughing and covering his abdomen that was torn apart by the Holy Energy.
(A/N: I don't know what is their true name so I will use their clan names.)
The pain made the expressions on his face very ugly.
Since Phoenix has the powers of a Phoenix, his injuries are a little better than Gremory.
Hiro was looking down at the two Devils who fell on the ground.
He can't remember who they are, because they never showed their face in the original novel.
However, his instinct tell him that there is no harm in keeping these two guys.
When he glanced at the other Devils, the battle started again.
Phoenix, Gremory and even the half dead Zekram witnessed this scene.
It was a complete massacre!
The Devils who survived were seriously injured.
The only leader alive in the fallen angels camp is Azazel.
Uriel, Michael, and Raphael in the angel camp are no longer able to fight, and Gabriel is the only one who can move freely.
And as the [Destruction Dragon] that defeated the three major forces.
He doesn't have any injuries, he is an indescribable monster in the eyes of the Three Major Factions.
No matter how they fight him, it is useless.
The damage from their strongest attack is useless.
Now matters how much they used their strongest attacks, it will always be absorbed and returned with 10X the power.
In the end, there was only despair in their heart.
.....
There was a huge earthquake on the other side of the battlefield at this time.
That was the battle between Lucifer, the God of the Bible and the Heavenly Dragons.
Under the successive blows of Lucifer and the Biblical God, the two heavenly dragons were already severely injured, but they were too stubborn and refused to let go of their dignity, so they were still fighting frantically.
Lucifer and the God of the Bible, who noticed the great changes in the Three Major Factions camps, both put an overwhelmingly angry expression on their faces.
"That dragon was actually this strong!" exclaimed Lucifer.
"A Dragon?! White, do you know this guy?" Ddraig asked Albion.
"I don't know, I have never heard of such a dragon." replied Albion.
But the next second Lucifer and the God of the Bible opened their eyes wide in shock.
They just learned by communicating with a soldier that the Dragon called himself, Ancalagon, The Reality Dragon!
*Boom*
Just as they were talking a Dragon suddenly appeared in the middle of their battle.
Lucifer and the God of the Bible, were so surprised that they didn't even talk and directly attacked it.
This Dragon is of course Hiro, who just finished "playing" with the Three Factions.
Feeling the Aura coming from him, even the two Heavenly Dragons were not sure to be able to defeat him.
But they also become more cheerful, because the dragon in front of them was a proof of their species power.
'May this Dragon destroy all these Gods and Devils.' They thought at the same time.
And so the confrontation between the Dragons, God and Devil officially began.
.....
The strength of the Two Heavenly Dragons has been greatly reduced.
So Hiro is the only one "Playing" with the God of the Bible and Lucifer.
The Red Dragon Emperor and the White Dragon Emperor looked at the dragon who was still untouched under the raging attack of his enemies with respect and admiration.
"Dragon, no, Ancalagon, don't you plan to stop!" shouted the God of the Bible.
Her white robe was stained with blood, every part of her body was injured.
Gabriel, who is also on the battlefield, was healing the wounds of the Biblical God.
This is the only thing she can do.
"And now you are begging for me to stop, but think about who started all of this, in addition you a mere weakling is not allowed to question me." Hiro replied calmly, but he was very surprised inside.
Because the Biblical God is a woman!
He don't understand why every angels were calling her "Father".
Anyway since he is she, he want to test her strength and if possible fuck her.
But before that he need to conquer her hearts.
Behind him, the White Dragon Emperor and the Red Dragon Emperor both grinned.
"Well said! They are just mere weakling, they are not allowed to hinder our enjoyment!"
The two heavenly dragons, who had never agreed on a same thing, ended up saying the same words.
When Hiro heard them, he finally noticed their existence, and smiled knowingly.
Since they are supporting him, he has a good impression of these two.
To put it simply, he will let them have a good time in this battle.
"Who are you treating of weakling, Lizard?!!" Lucifer shouted angrily, before attacking.
He condensed some magic bullets and blasted them towards Hiro.
The White Dragon Emperor and the Red Dragon Emperor were covered in flesh and blood because of this attacks, but Hiro is not them.
He didn't even dodge or absorb them, he rushed toward Lucifer instantly, the Bullets who touched him, did nothing, not even a slight scratch.
Lucifer shocked reacted quickly and wanted to move away, but found that a heavy pressure slowed his speed.
[Third Eye of The Manipulator]
Hiro controlled the gravity of the surrounding area and crushed Lucifer's movement, and at the same time he covered his claws with a black energy and waved at him.
*POUCH!*
Lucifer was unable to withstand the blow, and was repelled very far with blood spurting from the wound on his chest.
"Damn it! This...Why?!... Why can't I recover?!" he exclaimed shocked.
"Because I erased your self-healing power." explained Hiro.
"Damn Monster!!"
The wound on his chest contained some black energy from which every second, he felt the energy eroding his body.
Ddraig and Albion does not have the abnormal Power of Hiro.
The scales on their bodies have been shattered, so now they are only mentally excited to the extreme, with the only idea of killing the Biblical God and Lucifer.
"Guys do you wanna finish him."
"Really?!" Ddraig asked excited.
"Of course."
"But... Our body is injured we can't move!" Albion said depressed.
"Don't worry about it." Hiro said and snapped his fingers.
Soon the severe injuries on their bodies were instantly healed.
"This... I CAN MOVE AGAIN!" Ddraig exclaimed happily.
"Incredible!! My wounds are all healed even my fatigue disappeared!!" Albion was equally shocked and happy.
They then turned their heads toward Hiro and bowed.
"" Thank you very much, my Lord!!""
"You are welcome."
"HAHAHA Now it's your turn annoying Devil!" Ddraig said looking at Lucifer.
"Yo... You what do you want to do?!" Lucifer asked in pain.
"Of course, torture you!" said Albion grinning evilly.
They rushed toward Lucifer who stood up resisting the pain and started attacking.
"Ancalagon! Please Stop it! Why are you doing this?!" pleaded the Biblical God, firing her attacks.
Her magic is very low, and besides sweat, panic appeared on her delicate and beautiful face.
"Do I need a reason to do something? I'm here for a reason! And that's entertainment!" Hiro ignored her attacks and said without any care.
Why do you think he come to DxD, for women? Of course that's also a reason. But he mainly comes here for fun.
His existence is abnormal, he exist outside the reality and any force, so when he start doing something, it will be an unavoidable natural disaster for the world.
So he need no reason.
"Unreasonable! Your answer and expression are like you don't give a shit about innocent life!"
The Biblical God was extremely angry and frustrated, her beautiful eyes were full of incomprehension.
The behavior of this dragon in front of her is too domineering and unreasonable.
"Innocent? You have no right to talk about it."
.....
"Blazing Inferno of Scorching Flames!"
"Reduce!"
Together, the two heavenly dragons launched their strongest attack on Lucifer.
Two power attacks bombarded Lucifer on the spot, smashing the armor he was wearing, the flames was continuously burning his skin.
The poison of the White Dragon Emperor was reducing his power.
If it continues, Lucifer's strength will only get weaker and weaker.
After understanding this, he urged his strength to the extreme.
All the magic power burst out of his body, as he attacked the two heavenly dragon in a sacrificial manner, the terrifying impact spread on the battlefield.
*BOOM!*