Hey Everyone! I'm back! This'll be the news for today;

1.] Seems like my first fanfic didn't attract much attention...

2.]I already gotten this crossover idea boiling away like mad inside my brain! So I'm writing this fanfic!

3.]... ... ... ... ... ... ... ... ... ... ... ... ... ... ...

4.] There will be no more lemons in my fanfics EVER again. I realized I just can't handle it.

5.] This crossover will be rated M for language, just in case.

6.] IMPORTANT!:
For those who haven't read till the latest arc of the Fairy Tail manga(Chapter 451-482+), which is the Alvarez Empire(a.k.a. Zeref and his Kingdom) VS Fairy Tail and the Fiore Guilds. So... read on if you want to! Contains spoilers.

7.] Please, DO NOT expect me to be good at writin'... I mean, I'm only 12! Don't expect much of me!

8.] All reviews welcomed! Hate comments also welcomed(Though I do wish there were no hate comments ;])! The more the merrier!

9.] This story will be an AU where Natsu is transported to the DxD world through a compromise.

10.] You should expect some lame or corny jokes or quotes just poppin' outta nowhere in the chapters! I get the ideas from Crack videos.

11.] This is also a fanfic where Natsu is totally OP and Godlike. So quit it if you hate OP or Godlike characters. No offense!

12.] HOPE YOU ENJOY! HAPPY READIN'! :D


Prologue

"GUAH!-... AH... AHHHHHH!"

Screams of unbearable pain could be heard, echoing throughout the valley.

"NAAAAATSUUUUUU!"

Happy shouted in despair, flying to his best friend, who laid on the ground, writhing in pain.

"Natsu... I'm sorry that it had to end like this... Little brother..."

Zeref murmured, emotionless.

The book of E.N.D., Etherious Natsu Dragneel, lay on the barren earth, a gaping hole in it's center.

Natsu thought this as he breathed in what he believed to be his final breath.

Really?... Am I going to die like this?...

... ... ...


Natsu opened his eyes again, seeing all around him, endless darkness.

Where am I? Could this be... Hell?

"Very well, I guess that there is a need to introduce myself and you to my home,"

Natsu whipped his head round to the direction where the booming voice had come from, and the creature that emerged forth from there...

... Was possibly the worst nightmare that a dragon slayer would wish to have.

A gigantic dragon, covered in shining red scales, possibly the largest dragon that could possibly exist, flew towards Natsu through the void.

As the dragon came closer, Natsu almost pissed his pants, his eyes widening in fear. This amount of power and strength... This is impossible! Acnologia's was an ant's compared to it! And it's size! ... He was barely even an eye enigma compared to the dragon which had closed the gap between them, giving Natsu plenty quality view of it.

"I am the Great Red, Dragon of Dragon, Red Dragon God Emperor!" The dragon bellowed, almost deafening Natsu.

"D-Dragon Go-God?" Natsu managed to utter.

"Yes. Welcome to the place I call home, the Dimensional Gap!" The enormous dragon boomed.

"I shall thank the mortals of your world for giving me much amusement with your silly battles," The Red Dragon boom-chuckled.

Natsu grimaced at those words. He didn't care who or what it was. How dare it ta-

"Nevertheless, I admit that you insects were quite brave, an ant going against an antlion, even though I do not understand what motivated you to fight so strongly," The dragon interrupted, ant referring to Fairy Tail and antlion referring to the Alvarez Empire.

Natsu was about to say something, but was once again interrupted.

"That is why I will have you choose 2 options Son of Fire Dragon King, Igneel,"

Now that certainly caught his attention, and Natsu somehow managed to gather up enough strength to shout, "You know Dad!?"

Great Red, now bemused by the reaction of the puny little thing, answered, "Yes, I do know him, for I am the bane for all dragons, no matter which dimension they come from, and your realm just happened to be teeming with my children, and amongst them, your father one of the strongest,"

That was certainly acceptable, even for the pinkette, for the aura radiating of this dragon would have made any ordinary person die from fear by now.

"Now, I give you 2 options, either you choose to die and stay here with me for all eternity, or you get reincarnated into the world that has piqued my interest the most. Either of these options would still allow you to be reincarnated in your realm for some moments and watch as I trample over those puny little cells for your side. After all, I do sense a lot of potential in you, and you could most probably be able to perk my life up a little," At saying the last word, the giant dragon roared in laughter, and Natsu's ears almost popped again.

"And yet again, you are the Son of Igneel, though you are still a baby compared to him, like he's a baby compared to me!" The dragon roared again in laughter.

Natsu blinked his eyes for a moment. Was this offer really real? It sounded too good to be true. Yet, he could sense that the offer could be achieved.

Then he made his decision. It didn't take him long to choose.

"I'll go with reincarnation, I still don't want to die yet, so you know, but I want Happy to tag along," Natsu gave the dragon one of his signature grins.

Great Red, now amused more than ever, bellowed heartily, "That is not a problem! But make sure you don't use magic in that world of mine, for none of it's inhabitants believe in magic, though some peculiar little bugs do use them. Your little cat shall also be sealed of his voice from people who know no magic, only people who know and can use them can hear what it says,"

"Oh, alright then!" Natsu smiled even broader. Though he knew he would probably never see his home again, he wasn't sad. He somehow figured that the Dragon of Dragon would definitely uphold his compromise.

"Very well, all the knowledge you need to know will be implanted in your mind the moment you are reincarnated there, together with your little snippet of a cat! And beware, if you do not follow what the knowledge has told you to do, you will NEVER find someone with magic to fight against EVER again, is that clear?" The Red Dragon God Emperor chuckled once more. It was not in a very long time he had been talked to like this.

"Then I'll just make sure to follow it!" Natsu laughed.

"Well then, the information you need to do once you awake from death in YOUR world will be transported to your squishy little mortal brains,"

That was the last thing Natsu heard before everything started swirling around him, and everything went black.


"Natsu! You're awake!"

The next thing Natsu knew, he was smothered in a tight hug thrown to him by Lucy and Happy.

At first Natsu was like; Hey guys! Good to see you again! Then almost immediately he turned stone serious, scaring the wits out of Lucy and Happy.

That dragon, Great Red or whatever it's called, hadn't lied. The information had been thoroughly processed by his brain, though he was never known for his brain, but brawn.

"Guys, gather everyone in the guild outside the guild, I have something really serious to say..."

12 Minutes Later...

Sabertooth, Lamia Scale, Mermaid Heel, Blue Pegasus, Quatro Ceberus, Crime Sorcierie, and the Four Heavenly Kings of Ishgar, Injured to an unbelievable state but still able to stay conscious.

They were all equally confused at how they were gathered at Fairy Tail in such a short period of time. Surely no such large-scale Teleportation magic like this existed?

But what was even worse was the news Natsu had for them.

How was it possible?! The news was absurd! However, it did explain how the Teleportation magic was possible...

A Few Moments Later

It was the enemy's turn to be confused. In front of them stood the small-fry army they had to face, but the strange thing was, HOW they had suddenly, become united without a moment's notice. The Spriggan 12 smirked. Surely the Fairy ass-wipes thought they could take them down, especially when they were all here?

But! There was a true problem here...

The Black Dragon of Apocalypse, the Dragon King, Acnologia, had too been teleported here. What's worse, for god's sake, was that he held God Serena, the former 1st ranked Heavenly kings of Ishgar in his hands, battered and bloody. And not a single scratch could be seen on him.

Not a second was wasted. Acnologia instantly dropped God Serena by his feet, and transformed into that horrifying, terrible, Dragonic form of his, howling and roaring at the sky, as if he had already triumphed against his enemies.

It left all the weaker ones- no, the strong ones as well, cower in fear and almost piss themselves, which more than half of the armies present did so.

But something was off...

Zeref, in quite an alarm, while wondering how Natsu survived even though he had destroyed the book of E.N.D. personally, saw Acnologia narrowing his eyes and taking off, which got him to glare at the sky as well.

Within the next moment it all happened in a flash.

A seemingly red and invincible barrier formed around all of Fiore, only leaving the Dragon King and the Black Wizard, together with his forces, exposed.

Acnologia stopped flying through the air, and Zeref was immobilized, in fear.

His entire forces screamed and scrambled and ran for cover, to no avail. They were completely exposed, and there was nowhere they could escape to.

Panic and Pandemonium started breaking out within all of Fiore as well, the most shocked ones the ones at the battlefield.

The Spriggan 12 gaped in awe and fear, and suddenly remembered they were so going to die, and trembled fearfully in the dragon's wake.

People and other living creatures shitted and peed their pants at sensing the majestic, mysterious, and powerful aura radiating tremendously off, Great Red.

The only person who wasn't surprised or fearful was Natsu. He had known this was going to happen right from his reincarnation.

And as the Red Dragon God Emperor's full body came into view, he suddenly spread his wings swiftly, creating shockwaves that would've without a doubt demolished all of Fiore. if not for the barrier it has cast...

"I am Great Red! Dragon of Dragon, Red Dragon God Emperor!" the red dragon bellowed.

He snapped his head towards his purpose of being here after introducing himself.

"Dragon King Acnologia, Black Wizard Zeref and company, I'm disappointed. VERY disappointed. That is why I have come here to obliterate you myself, as one of the mightiest Gods throughout dimensions!" Great Red boomed, having everyone to cover their ears, for fear they might explode.

"It seems that as one one of my children, though you are still part insect, I will have to punish you myself, Acnologia! And as someone suffering from the curse of Anhkseram, God of Life and Death, I will send you to him, to have your curse removed, for I have to admit, I do pity you, no matter how small it may be, and it is the least I can do after providing me with plenty enough amusement in a few millennium! Now, Begone!" the Dragon of Dragon chuckled, waving it's right claw, making Zeref and Acnologia disappear at the same time, as if they've never been here.

Then the Red Dragon God Emperor slowly lowered his head, and smacking his lips in a way that made his enemy feel like they were his snack, said; "But I'm afraid, that the rest of you remaining, are DEAD..."

The remaining Spriggan 12 gulped nervously. They knew it. Even though they had first thought Fairy Tail to be scabs that were a pain in the ass, they had underestimated them, and this was what they had gotten at the end. No magic could break through the barrier that Great Red had created, and the troops banged desperately on them, to no avail.

"...But I guess I'll just make an exception for just this once, I still don't get why I do pity you puny cells, but I'll make an exception, and send you home what you little mortals call, the 'nauseous way'..." The Dragon of Dragon then opened it's mouth, roaring a roar so powerful, no other dragon could hope to match it.

The roar did not harm any of the Alvarez Empire soldiers, but really did send them flying towards the direction of the continent where the Alvarez Empire was located.

And just like that, the Red Dragon God Emperor started withdrawing himself from the stench of the mortal world, knowing that from this moment on, his life was going to get much more interesting...

Back to Natsu and Fairy Tail...

Before he knew it Natsu started to sizzle out, as if he was a hologram. So did Happy, who was settling on his shoulder.

"N-Natsu! What's happening to you!" Fairy Tail shouted, running towards him simultaneously.

"I told you guys earlier, didn't I? It's the compromise I made with that big red dragon!" Natsu smiled at Fairy Tail one last time, because he knew he probably might never see them again.

"NO! Natsu! Stay right where you are!" Erza screamed in frustration.

"Well, I guess this is goodbye then, Fairy Tail... Hope that one day, I'll see you guys again!" Natsu gave what the guild knew would be his last signature grin to them. If what Natsu had said is true... they could never stop the pact Natsu had made with the Dragon of Dragon. What could they do in the face of such a powerful being?

"A-A-Aye, Sir!" Happy chimed in, tears rolling down the blue flying cat's cheeks.

"Natsu! You stupid SON! Never make a decision like that again without us!" Makarov boomed, turning his head aound, not wanting to see his 'child' disappear.

Natsu couldn't stand it any longer, and exploding into tears, "You got it, old man! Bye everyone!"

The moment those words left Natsu's mouth, it was the same traveling from the Dimensional Gap to here.

Everything started swirling around him, and then...

... Darkness...


So, guys...

I'm finished with the Prologue!

Hope you enjoyed the prologue!

Chapter 1 will be about Natsu waking up in the High School DxD world, Natsu dying again, Natsu reincarnated again, but as a devil of Rias peerage.

Well, Natsu will go with the knowledge I mentioned in this prologue, and everybody knows, that Natsu will always, always, love fighting. That's why he'll definitely follow the instructions given by the knowledge, remembering Great Red's warning.