In the underworld

The devil's didn't even know what to say or what to do, standing in front of them was a terrifying beast that sent fear into them.

Shalba didn't know what to say his arrogance, was now gone replaced with pure fear.

Before anyone could even react Alatreon charge that Shalba with speed that shouldn't even be possible. Swiping his head forward slashing  Shalba with his horns. Shalba was sent flying with a massive gash over his body.

he was thrown into the rubble with such force it caused a shock with to send the devils behind him flying.

Shalba slowly got up to his feet and right before he could say anything Alatreon was already in front of him, he swiped his forearm up which caused his claws to dig into Shalba chest before throwing him into the sky.

While he was in air alatreon flew up into the sky to greet him. Before bringing his claws up and slashed his claws down sending Shalba crashing back down into the ground.

Shalba: you filth *coughs up blood* face my light of judgment.

He held his hand out in a magic circle appeared below alatreon who just looked down at the magic circle. Before flopping his wings once destroying the spell.

Alatreon: you called that judgment?

all the elements he had under his control started to swirl around him before he started to condense them.

Alatreon: I've had enough of you devils, you're so arrogant it makes me sick! You think you're the king of the world. Not just the old Satan faction but also the current devil Kings and everyone in the underworld they need to be erased!

The devil's behind him all gulped in fear.

Alatreon: they are no different from you old Satan, they toss around their power and authority like it actually means anything. they say they don't follow the old system for the factions yet they don't do a damn thing about anything. They clam they'll fix their problems their own hands that is some b*******.

Alatreon: ALL OF THESE USELESS INCOMPETENT DEVILS ALL THEY DO IS JUST LIE AND MANIPULATE TRYING TO GAIN POWER FOR THEIR OWN SELFISH GAIN. THEY SHOULD HAVE FIXED THESE F****** PROBLEMS FROM THE BEGINNING BUT THEY DIDN'T! AND NOW BECAUSE OF THEIR F****** FAILURE MY SISTER IS DEAD YOU SAY YOU HAVE A LIGHT OF JUDGMENT! BUT YOU DON'T KNOW S*** ABOUT JUDGMENT! ALLOW ME TO SHOW YOU WHAT REAL JUDGMENT IS! THE JUDGMENT OF THE GOD OF DESTRUCTION!!!!

With a powerful beat from his wings he flew into the air as the elements around him started to condense more and more. The aura he was expending crushing the area around him. The very land itself cracking shake earthquake started to happen as it split the ground open. The sky's above them became an infernal Ring of Fire. water started to rush past everything the lightning striking the ground with even more ferocity. light started to emanate from his scales as well as the darkness which consumed everything around him.

All of these elements were rushing past him condensing down more and more as his Aura grew with more power. the devil's couldn't even understand what was going on they have never seen such power before they could only fear do to how powerful and attack like that would be.

???: Rias what's happening!!??

Rias and her peerage turned around to see the four Satan's azazel and Odin as well as Ophis.

Ophis: I recommend we all leave before we all die.

Azazel: what do you mean and can anyone tell me why there a gigantic black dragon do whatever it's doing.

Ophis: we need to leave now!

She used her magic to form a teleportation circle as they all teleported away.

Alatreon: it doesn't matter these devils you have all annoyed me for the last time. Now no the darkest depths of despair as I send you all TO PURGATORY!!

Escaton Judgement!!!

He released his most powerful attack which was a gigantic chaotic wave of energy which destroyed everything Shalba who was right next to the blast was vaporized from existence.

With the devils

The devil's came out of ophis teleportation circle only to see a gigantic wave of destruction coming towards them.

Sirzechs: What is that!?

Ophis: you might want to help me form a barrier if you don't want to die!

Everyone there tries to pour their power into ophis as she formed a barrier around them. The wave of destruction crash into the barrier and was starting to crack it they could barely hold on as it kept pushing back more and more.

After about 2 minutes of struggling the blast finally dissipated and when the devil saw the aftermath they were all scared s*******.

(Make this like three times bigger)

Sirzechs: S-such power.

Azazel: w-was that dragon responsible for this!

Ophis: my mate caused this.

Rias everyone there turned to her like she was crazy.

Rias: This can't be (Y,N) only around the same power of the heavenly dragons! There's no way he could cause all this!

Ophis: such a fool in truth my mate never stood above the heavenly dragons he stands above great red.

The people is there all pailed. They knew he was powerful but the stand above the dragon God emperor was... insane!

Issei: There no way!

Ophis: my mates true identity is Alatreon the black dragon God of destruction. But in this is in his normal true form. If I had a guess my mate finally mastered his destructions overdrive.

Serafall: d-destructions overdrive what's that?

Ophis: it is a form that my mate can enter which merges his body with the elements. As well as pushing his body in elements to their maximum power. in this form he is 10 times stronger than great red.

Everyone: WHAT

Ophis: that is the least of your worries my mate has entered into this state out of anger. But the problem is that the angrier he is the less control over his powers he has. Not to mention when he is clouded with anger he will attack everything that gets in his way.

With alatreon

Alatreon was in the center of the Creator looking around, even though he disintegrated the bastard that killed his sister he couldn't get over the fiery anger that was burning in his chest.

His power started to seep out around him and affecting the land the crater was starting to freeze. Dragon element was dancing around his body as his ferocity kept growing.

Alatreon: you insolent, arrogant, good for nothing devils all deserve to die! ALL OF MY F****** PROBLEMS WERE CAUSED OF THIS STUPID RACE! THEY ALL DESERVE TO BE WIPED OFF THE FACE OF THE EARTH EVERY LAST ONE OF THEM! I'LL WIPE THEIR VERY FACTION FROM EXISTENCE!! YOU TALK ABOUT POWER AND AUTHORITY YET YOU CAN'T EVEN CONTROL YOUR OWN PEOPLE! AND BECAUSE OF YOUR RECKLESS ABANDONS MY SISTER IS NOW DEAD BECAUSE OF YOU! WHEN I FIND YOU DEVIL KINGS I WILL SHOW YOU NO MERCY THE END OF THE DEVIL'S HAS BEGUN YOUR TIME IS UP!

He unleashed his roar towards the sky shaking the entire crater, his eyes followed around the crater until he spotted the devil Kings. With a powerful flap of his wings he sent himself rocketing towards the Satan's who didn't have time to react as he crashed landed in front of them.

Alatreon: ophis do me a favor leave please.

Ophis: very well.

She just started to walk away even though the devil's pleaded her to stay, she was their only shield for them not being slaughtered right here on the spot.

Alatreon: your discussion is not with her it's with me now face me or you will die where you stand.

The devil's started to turn towards her as they were shaking in fear.

Alatreon: odin azazel leave us now.

Azazel: I'm no-

Alatreon; LEAVE YOU F****** CROW OR I WILL TURN MY SIGHT ON YOUR FACTION AS WELL!

His head whipped around to face that azazel with his burning red eyes. Azazel couldn't do anything he either ran and had his faction would be safe or he could risk the wrath of a god.

Alatreon: That goes for you as well Odin leave or risk my wrath!

The two of them didn't budge even with all of their being telling them they should have run but they stayed.

Alatreon: you are very stupid to stay. But my business is not with you. you may listen to this conversation but remember this discussion's not with you.

He swing his tail at the two of them sending them flying to the debris around them. The devils looked on in shock but it quickly went away when alatreon released his Aura of dominance which shut them up and made them face him.

Alatreon: now you're going to answer my questions either you answer them correctly and you get a quick death or you answer them incorrectly and I make your death a living hell!

Sirzechs: (Y,N) why are you doing this!

Alatreon: you want my answering you pathetic worm fine I'll answer your question. IT'S YOU!

The devil's looked confused, how could have this have been their fault?

Serafall: I don-

Alatreon: DO NOT GIVE ME THAT B******* YOU KNOW EXACTLY WHAT I'M TALKING ABOUT. IF YOU DEVILS WOULD HAVE DONE YOUR DAMN JOB AND ACTUALLY FIXED YOUR PROBLEMS NONE OF THIS WOULD HAVE HAPPENED! MY F****** SISTER GOT KILLED BECAUSE OF YOUR ACTIONS! YOU DEVILS DO NOT FOCUS ON THE RIGHT PRIORITY! "OH MY ENTIRE SPECIES IS BEING F***** UP BY THE FUTURE GENERATIONS LET ME GO GET POWER" ONLY TO MAKE EVEN MORE GREED SUFFERING AND EVEN MORE ARROGANCE. TODAY  SHOWED ME THAT EVEN THOUGH YOU QUOTE ON QUOTE SAID WILL SOLVE YOUR PROBLEMS. BUT YOU  HAVEN'T! AND IF I NEED MY PROOF I CAN JUST LOOK AROUND AND SEE THE FACT THAT YOU HAVEN'T SOLVED YOUR PROBLEMS THAT YOU SHOULD HAVE HAD DONE BEFORE MY ARRIVAL!

He stopped letting the words sink into their skulls, they were all trembling with fear but they couldn't blame him for being mad at them.

The four Satan's felt nothing but grief they were the ones responsible for this they were supposed to be the ones to get the problems done for their species. But they didn't and now it's let them straight into the wrath of an angry God. A God that even stronger than great red there was no fighting back this was just pure destruction.

Sirzechs: (Y,N) im-

He couldn't finish his sentence as alatreon thrust his claws forward slashing his chest open sending him flying.

The devil's look terrified that he just struck down one of the Satan's without any remorse or hesitation.

Rias: I'm going to make you-

Alatreon: you're going to make me what red hair b****! Fight me come on then I welcome the challenge! I have sat through all of your your b*******. Through the entire time I've gotten sent to this world I never had a day of quiet I had to solve all of your problems! SO YOU KNOW WHAT YEAH I'M DONE WITH YOU I'M GOING TO EXTERMINATE YOU AND YOUR ENTIRE RACE I'M HITTING THE RESET BUTTON ON YOUR RACE NOT PREPARED FOR EXTINCTION!

He unleashed his roar point blank at them sending them flying. He took off into the air as he stared them down from above. They all gazed up at him as he gazed down at them with the eyes of a god readying to smite his victims.

Alatreon: if you feel like taking on a God will Grant your wish!

There you go ladies and gentlemen this chapter is done I'm sorry you're shorting in the others but I wanting to get the major fight done next chapter not to mention I have a special guest which is going to be arriving next chapter you're going to wait until next chapter to see who it is though.

All right DIO OUT!!!