This is my first story guys so please be easy on me. I am still reading the light novel for High School DxD but I have a good idea of what I want to do.

Warning, Major Spoilers for those that have not read the Light Novels!

EDIT: Changed the title reason why will be in Chapter 2

Now Enjoy!

The True Dragon of Dragons

Prologue: Primordial Rebirth

Why...

Why am I falling...

I try to open my eyes yet all I see around me is darkness...

I try to move my hands yet I felt nothing, I could no longer feel the sensation of touch nor smell all that I could see or be was in the darkness. I felt weightless almost like a feather falling from the skies, yes, like a feather from the wings of an angel or fallen angel. For sure, I felt a chuckle escape me.

At first I began to wonder why I was here, why wasn't I with my friends helping them against the Hero faction? Helping them face that man, Cao Cao and his forces? On my left I felt a distortion and as if the world around me could hear my thoughts it opened up a small window. The window was like looking through a mirror, but on the other side I saw to my surprise, myself looking up into a pair of slightly worried brown eyes filled with panic. It was that of a small girl with long black hair and was dressed in a gothic lolita fashion.

Yet in her hands was my own hand covered in a shade of crimson...my blood. My blood seemed to burst out from my arms staining her clothes and hands yet she paid no heed as she tried to wake me up. It was as if the girl was trying to say something yet her words didn't reach me. Her grip on my hand trembling, yet I felt nothing...

W-who...was she...

Ah yes, I remember now it's all coming back to me...

My attempt to rescue Ophis and my last battle against Shalba Beelzebub, I defeated the bastard and killed him yet in the end I let my guard down. Because of that mistake, he pierced through my Scale Mail armor with an arrow infused with the blood of the Dragon eater, Samael. Yes, my carelessness caused me to be pierced with an arrow infused with the blood of my greatest natural enemy. The Blood of Samael, unlike my rival Vali who could survive it thanks to his line of demonic heritage tracing all the way back to the original Lucifer. I had no such luck therefore the blood was incredibly lethal and judging my current situation, I must be dying.

Or am I already dead? I'm not so sure anymore...

Heh...what an idiot I am...I should have been careful to the end dammit! You would be ashamed of me Sensei, letting my guard down like that at the bitter end! I guess this time I won't come out of it, no miracles will come this time, I feel...hollow...empty...no power, no energy...nothing. Ha! Strongest Sekiryuutei my ass! I'm not strong, I'm weak, now that I think about it I've always been weak. I let Raynare kill me, let her kill Asia for her Sacred Gear! I was weak against Riser and because of my weakness I made Rias cry! I couldn't even scratch Kokabiel when he threatened my home and friends, and even against Vali who is always leagues ahead of me!

Tannin-ossan...you would surely be disappointed in me right now...

My weakness almost led to Asia's death and the thought of her dying led me into a Berserker Rage prematurely activating the Juggernaut Overdrive within me cutting my lifespan down to a 3rd of the original devil lifespan. The way I went into such ferocity, tearing apart Shalba for the first time venting my rage, my sorrow, my hatred and anger on that man. Senpai's of the past...you may have been wrong, the Juggernaut Overdrive surely felt...like I was actually in control, that I wasn't weak.

For that moment I felt I was truly powerful...

Then when we faced against Loki, my first confrontation with a God, I was so outclassed and so greatly overpowered and I only escaped death by the skin of my teeth by Loki's pet, Fenrir. The Wolf of Legend whose fangs could kill Gods. Even when it was a God, I thought I could help my friends yet I was saved, by Vali! It wasn't that I wasn't grateful to Vali, but the fact remains I was powerless to do anything.

All of my fights, against Cao Cao and his True Longinus, the spear that killed Jesus Christ. My battles with the other young devils like Sairaorg-san. Against the man that played Asia's horrible life rom behind the scenes, Diodora Astaroth, I should have killed him for causing her so much pain! Fighting the Khaos Brigade and the Hero faction, saving Kunou's mother, Yasaka from their hands. All of it had me go into a fit of rage when I saw my comrades fall.

I never defeated them with my own skill...just my overwhelming rage fueling my power...nothing more...

Dammit...Dammit!

Oppai Dragon...what a joke...yeah...why was I fooling myself...my damned teenage hormones getting the better of me! I could have used that time for better use instead of focusing on something so trivial! I could have strengthened my bond with Ddraig and worked to master my power and trained my body to handle the effects of my Boosted Gear. I could have been of better use, I could have become something more then some Breast Loving Dragon whose hated by girls for being a pervert. Sirzechs, I am not fit to be the Hero to the Children of the Underworld...I am pathetic in every sense of the word.

I am just...

Worthless...

''So...this is it huh...I am going to die for real this time...no miracles to save me.'' I watched the scene play out as Ophis did whatever she was trying to do, but clearly my body was in far too much damage. I watched her in surprise rip the flesh from Great Red and while infusing her powers tried to heal what was left of my body and rebuild it. Yet it seemed Samael's Curse was too strong and began to destroy my body. Seeing my veins burst from the inside and my blood beginning to turn black was a rather disturbing sight.

Truly...Ophis...thank you for trying...though I didn't know you for long...you still tried...you poor girl...

You must be so lonely...I am so sorry for leaving you like this...you're friend...my last friend...I deeply apologize, I was going to show you the human world. Take you and buy you ice cream, watch cartoons, enjoy all of Asia and Rias food and delights. Let you meet all of my friends, and make ones for yourself, maybe sweet little Kunou and you would have been good friends. Make it so you would learn to know living really meant, to have a fulfilling life outside the dimensional gap.

I am so sorry, Ophis...

Then I saw another mirror appear on the side and the sight that greeted me was so painful to watch. It was my friends I made in my short life, The entire peerage of Rias Gremory along with Azazel-sensei, Ravel Phenex, Tannin a former Dragon King, Vali Lucifer my nemesis, and my childhood friend, Irina Shidou. It seemed like sensei, old man Tannin and Vali were trying to summon me back using the Dragon Gate.

''Sorry guys...this idiot isn't coming back this time...I won't be able to come back home with you all.'' I say this and soon I felt a bitter smile form as I looked upon the faces of all my friends, and of the woman I love.

''You may not be able to hear me, but I should at least say my peace, yeah? Gasper, since you are still at the Grigori HQ tying to work on your powers I'll just say this. Remember, as a man you must stand up to protect Rias and to help fight with everyone on your own two feet. Cast aside your nervousness, level up from your box and become a man worthy of respect.'' I say this while remembering my little cross dressing kouhai.

''Kiba, my best friend, remember our promise if one of us should die the other must stand and protect the girls. I always hated you for you handsome looks and your popularity amongst the girls at school, but now that I look back...I couldn't have asked for a better friend than you. Even though that one incident when you became Yumi did freak me out a bit.'' I said remembering that scene of 'Yumi' when I was sick that one time.

''Xenovia where do I begin with you, you're even more reckless then I am and that's saying something. But...I regret not being able to get closer to you, all of you girls. I should have taken that step further and gave you the chance to know motherhood. Heh, our children would have been a handful that's for sure. Yet I digress, you are a strong woman, powerful as the wielder of Durandal and though you are reckless, you are both brave and courageous. I daresay besides being beautiful...your warrior spirit was so breathtaking.'' he meant every word, and if he could have cried he would. Regret began to fill his being as he continued on.

''Asia, my dear dear Asia, we've been through so much together that it makes me choke a bit to know I'll never be at your side again. Protecting you as I've always had. I never did give you a serious response to you wanting to bear my children like Xenovia did I? Another one upon my pile of regrets I suppose. Then again maybe I wasn't worthy of such love from you, such devotion and admiration towards someone like me. I know without a doubt...my passing will hurt you so much, but please...don't do anything drastic...live your life to the fullest...for me.''

''Rossweisse, though haven't known you as long as the others I've at least come to know you by many things, especially during our trip together in Kyoto. You showed so many sides of yourself, it was...cute to see you act more girly at times. Your power was incredible and it intimidated me a bit, making remember to not get you angry. Yet, you always let the old man Odin get to you with his words about you not having a boyfriend. I feel, you will have one...you are very beautiful and strong...whatever man you choose shall be lucky to have you. Though I pity the poor guy when he see's you drunk...you're just a big lightweight.'' I smiled a bit as scenes of seeing her blush when I took her on an outing to the 100 yen shop flashed in my mind.

Adorable...

''Koneko, my cute little kouhai, your senpai won't be able to fulfill his promise to you. I won't be able to give you children, I won't be able to make you my bride as you wanted. I feel so horrible leaving you with my death, but I know you're strong, very strong. Though you may hate her, you still have you're big sister, Kuroka. I feel she isn't all that bad of a person just misunderstood. And hey! You have the others...you don't need a perverted idiot like me...you deserve more than me...'' dammit why...why did I let myself get killed off like this. Now I know for sure Koneko's gonna be in so much pain.

Because of me...

''Akeno, I guess you won't be getting that affair you always wanted. Hehe I'm such an idiot, I should have taken that date of ours more seriously. Make it so what time we had together more memorable, it seems I only cause more pain for you and everyone else. I can't imagine how much my death will effect you, but please...don't give up. Your kouhai has just made greatest mistake...a fatal one at that. I should have done more, let myself open up more to you and the girls. For that, I apologize Akeno.'' I may be an idiot, but I knew Akeno loved me, but it was so hard to open up to her or any of the girls back then.

I was planning dates for them when we returned to the Underworld...but that won't happen now.

''Irina, you were such a tomboy when we were kids, I always thought you were a boy when we were young, but now that I look back I should have known. All those sneaking glances, those blushes when I thought you were sick, the way you cried like a baby when you moved away. What kind of childhood friend am I, and now I'm going to make you cry as well. You were always so energetic, so emotional. When we met again after so long I was happy that you found something to occupy your attention. I was worried that we may become enemies due to our differing races, but it never happened. I didn't care, but you...you were being you, Irina, And that's the Irina that I don't want to ever change, Goodbye.''

''Ravel, unlike your brother Riser, you acted both like the ojou-sama you were, but also like my own kouhai. When you came to the human world, and started living in my home, I welcomed you with open arms, helping you learn the basics at school and letting you and Koneko meet. It was...surreal to see you making friends...even though you two were at each others throats it was still nice to see you smile, a true smile.''

Then the face of the woman I love appeared before me, her long beautiful flowing crimson hair and blue-green eyes which captivated me to her the very moment I met.

''Rias, my love, I can finally say it now at death's doorstep that I love you, Rias Gremory, I love everything about you and more. I regret never being able to take our relationship further, I regret not getting over the wound Raynare caused me so I could have opened myself up to you sooner. It makes me...so mad that I won't be able to stay with you, to love you, to kiss you and hold you. To marry the woman I love, to have kids with you and the girls, and have a family. I regret not giving this to you so much that I want to scream in anger...but it is my fault for letting this happen. I just wished...that when I died...I would be able to see you one more time...I...no...Goodbye my love, Goodbye Rias, my Queen.''

Then as I said that and the mirrors vanished I felt what was left of my existence begin to fade away into the darkness. I looked upwards into the darkness, my sense of sight growing dull as everything began to go blurry. The world around me, the realm of darkness began to distort as I felt myself start to fade into nothingness. Heh, so this was how the Oppai Dragon shall fade away, sorry kids...seems I won't be there to make you smile anymore...

….Yeah...

…..Goodbye...everyone...

Just as I felt myself completely vanish a voice pierced through the darkness, the voice of someone both strong and powerful entered my ears. Whoever it was, his or her's voice commanded authority yet held a surreal tone of gentleness.

{I will not allow this...}

...What?

Then all I saw was a flash of blinding white light, the light was so intense it cut away at the darkness instantly. I tried to look to where it was coming from, but the light became too strong and soon I had to close my eyes.

It was only when the light began to subside that I warily began to open them, but what greeted me when I brought my hands down was not something I was expecting. I expected myself to be in a realm of pure white or something like that, but instead...

''W-why am I in Outer Space?!'' I screamed in shock as indeed I was floating amongst countless twinkling stars, familiar planets like Venus, Mars, Saturn and even the giant Sun were in full view. Yet he felt no heat from the sun, even with how close he was to the sun. But just before he could say anything else he heard a very familiar voice echo from his left arm.

It honestly brought him to tears...

[Click-Click...Zoom...Zoom...Iyaaaan...} he could hear it clearly, the saddened voice of his partner, the legendary Heavenly Welsh Dragon, Ddraig. His voice was numb to the world, carrying so much gut wrenching sadness. Issei flt like crying more as his partner repeated the last chant of what the children sang at his former TV show, the Oppai Dragon.

'Ddraig...'

{Oooohh Now I'm hearing his voice, I am so sorry Issei! I should have been a better partner! Uwaaahh!} the great Ddraig bawled its eyes out inside the gauntlet whilst sweatdrops began to appear on the back of his head. Scratching the back of his head Issei let out a small sigh before placing his palm over the green jewel.

'Ddraig...it's me, calm down.' the dragon within froze once Issei spoke again and silence went on for a good long moment until the green jewel flickered briefly as if showing Ddraig's disbelief. {P-partner...? I-is it...you?}

'Yes Ddraig, it's me...'

[P-Partner!~ Uwaaahhh! You're alive!} the jewel flashed brightly showing Ddraig's overwhelming joy at the revelation that Issei was still with him. Well Issei wasn't entirely sure he was 'alive' but he still had Ddraig with him so that's what mattered. Just as he was about to respond though he felt an incredible force go through him, yet it wasn't oppressive in the slightest. It actually made him feel relaxed, safe even.

The power felt familiar though...

{Technically, you are not alive, neither of you are, Hyoudou Issei. Heavenly Welsh Dragon, Ddraig.} tensing up Issei swerved around to look for the person who spoke only to blink in surprise when he a single glowing white orb floating before him. The object was very small, but the power it gave was no less impressive.

''U-um w-who are you?'' Issei asked causing the orb to flicker a bit before it suddenly started to float around him. Going up and down as if it was studying him. However it was his partner, Ddraig that spoke which garnered Issei's attention the most.

{N-no way...this power...this essence, I would never forget such a thing! It's the being who tore me and Albion's body into pieces and stored our souls into these Sacred Gears! It's you isn't...!} This was the first time Issei had ever hard Ddraig speak with so much anxiety and apprehension before.

{God!}

….

…..

'….Eh? G-God!? A-as in the Biblical God?!'

Issei's face contorted into unrestrained shock as the orb seemed to flicker before it came up to the green jewel housing Ddraig's soul, and it seemed to chuckle due to its flickering.

{Oh calm yourself Welsh Dragon, I am not here to finish you or your host off.} the orb spoke, but it was hard for Issei to believe that since he knew that God had been known to despise Snakes and Dragons. It was said that was why he turned the entity, Samael, who tricked the first humans Adam and Eve to pluck a fruit from the Forbidden Tree of Knowledge, into a Dragon and imprisoned him all because of his sheer hate for the two species. It also didn't help that he now knew it was this deity that tore apart Ddraig and Albion's original bodies to pieces during the Great War.

'He's God, but unlike Loki's presence of a Norse God, this guy...err...orb doesn't feel oppressive at all. Just...gentle, but firm...what is this...'

{Then, why are we here and better yet, why are YOU still alive? It was said you died during the Great War.} Ddraig spoke, asking a question Issei was sure many would like to know if they knew the God from the Bible was still technically alive. Especially Micheal, Xenovia, Irina and Asia.

They'd be overjoyed!

The orb just flickered for a moment before it bobbed up and down as if acknowledging Ddraig's words. {That is what many are led to believe, I was on the brink of death during that time. After dealing with you and Albion I also had to exert myself on other fronts during the Great War. Dealing with the Maou of the Underworld, Facing down the Fallen Angels, and sealing away the entity 666. Because of this I had went over my limit and was near death. My energy was spent after centuries upon centuries of countless battles. My body died, but my soul and what was left of my power I took and threw into the dimensional gap. Within the dimension I hid myself away until I was strong enough to leave that realm and reach space.}

Issei blinked three times at what God just said. If what he just said was right, then his respect for this deity just went up a few notches after all he went through before nearly dying. Still as he looked around himself he wondered why was he here? And it seemed Ddraig read his mind and continued with his question.

{Hm, makes sense since Outer Space is desolate to many deities and you used that isolation to recover. But then, I have to ask...why are we and my host still here if we are technically dead, as you say?}

God or the orb just glowed white for a moment before it came up to Issei's face making it seem as if the God was looking directly into Issei.

{Because Ddraig, Hyoudou Issei was not supposed to die, the arrow that pieced him had the lethal dosage level to even weaken Great Red. Since he or, you Issei was still a reincarnated devil with no demonic heritage you were going to die. Your body even aided by the flesh of Great Red and the power of the Ouroboros Dragon, Ophis could not recover to combat the Curse in the blood. Because of this you died when you weren't supposed too, I suppose that is one of my many mistakes.} God said as he floated around Issei.

Issei's eyes went down at this, so he really was dead then...

{But as I said you nor Ddraig were not meant to die, you were supposed to live on as intended. You were supposed to accomplish many things, become a role model for the next generation of supernatural beings, become a Hero to the Kid's of all Factions, retain balance of the realms and so much more. Heh, you were supposed to have become like your Ancestor...}

At this both Issei and Ddraig's eyes widened beyond believe...

''W-w-w-wait! What do you mean by, Ancestor! I thought I didn't have any note worthy demonic or heroic ancestry!'' he said in panic and you couldn't really blame him since he'd been led to believe he had been ordinary fro the beginning. He knew no one important or noteworthy was in his Family Tree.

So what was God talking about?!'

This time the orb stopped and floated a few feet away from Issei. It then began to let off a small golden light within itself as the light grew God decided to speak, answering Issei's inquiry.

{True you come from a normal average family of humans. No demonic, angelic or heroic heritage to speak of, but that doesn't mean you don't have a heritage. There is more then just Demonic, Heroic and Angelic heritages, Hyoudou. For you see...} the golden light began to grow and grow before the orb went over the green jewel that was his Booster Gear.

{You have the ancestry of an Extraterrestrial race deep within you, and among your deep DNA holds your connection to your ancestor. He was the God of his race and once a very powerful warrior that protected the Universe as a whole. However the DNA that connects you to him has been diluted from the breeding with humans for so long, but I shall fix that now.} he said before that golden light shot out from the white and transferred itself into the Sacred Gear. Easily going into the very depths of the gauntlet's consciousness.

Issei for his part felt as if his jaw would fall off at any moment. All his life he thought he was normal albeit with an embodiment of all things perverted, but that was all because of his abnormal childhood of learning of Oppai from the pervy old man and his teenage hormones. He thought he was just an average guy with no special heritage to speak of. But who would have thought he actually had such a heritage as this...

'So wait a minute...I...I'm related to an Alien God?!'

{…..Well...I'll be damned, I knew you were a unique host, but this just takes the cake.} Ddraig spoke with a small sweat drop as heard this bit of info.

Then Issei had to ask, the question bugged him so much since it felt like God was to brushing off this question for so long. ''….Why are you doing this...aren't I dead? What use is this if I'm no longer alive?'' he said this since he was sure his body was long since dead and he was just in a spiritual form.

God seemed to stop for a moment before it flashed a brilliant shade white light which blinded him for a moment. Then it faded allowing Issei to see that he, Ddraig and God had moved through space and were now hovering over a familiar planet.

It was planet Earth...

{Why I'm doing this is simple, I am giving you a second chance to live again. Unfortunately, your old body has died due to the Curse of Samael's blood. That's why you must be reborn, and what better way then to send you back to when you were exactly born? However the imprint of Great Red's power along with Ophis power has been cemented into your soul. Combine that with you keeping Ddraig, having Ascalon within you and unlocking your heritage. With all this it would have an immense strain on your human body which is why I will be doing this.} before Issei could speak a gold bolt of light shot from the orb which hit him.

He didn't know what it was because there was no pain only a slight tug within him.

''W-what did you...?''

{I've sealed all of this into your soul and it wil only awaken when you are near death. The seal I've placed on you will unleash these aspects and create your own body while using the old one as a template. Of course there will be changes to you even before this happens, but that's for you to discover.} God said to Issei's shock, but then Issei saw his vision begin to blur as he was forced to look back down at the earth below him.

''W-what's happening!'' he shouted in panic, but God continued on seemingly shrugging off the teen's anxiety.

{There is much for you to do, Hyoudou Issei. You are the man that was renowned to create miracles in your first life. With this second chance recreate this role, become the man you was meant to be at the beginning. I have done all I can, now it is up to you to get stronger and face the threats you know of and the future ones you have yet to oppose. Goodbye, Hyoudou Issei.}

''W-w-wait...wait...WAIIIIITTTT!'' but it was too late as Issei's vision soon tunnel as he felt himself shoot down to earth so fast that his vision became tunneled. Watching his spiritual form go, God floated in the deep depths of space before the orb flickered as if it were chuckling.

{My debt to you is complete, I only hope he can fix what I have wrought...Good luck, Last of the Saiyans...} with that said the orb that was all that was God flickered before it dissipated into nothingness. Using all its power the deity had to save Issei from death and send him back.

So it was with that, The Biblical God had died fulfilling its debt to an old friend and in return had sent The Man of Miracles back in time.

Earth

''AAAAAAHHHHHH!'' Issei's scream continued as he plummeted down at the earth. His vision was all a blur as all he saw was the incoming planet. He broke through the atmosphere and was soon coming into a familiar continent that was his homeland, Japan. He continued to travel until he reached a familiar town, his old hometown, shooting across the sky which looked like a shooting star to many others, Issei's spiritual body soon came upon his old home.

Upon entering his old home, the last thing he saw was his pregnant mother before all was darkness...

….

….

'…...Please tell me I am not in the place where I think I am...' Issei thought to himself mentally as he opened his eyes to see himself in a closed up space. It was barely lit with only the occasional thrum of a heart beat and the slight redness of blood and flesh being the only thing he saw and felt.

{….I think you are...}

Yup, Hyoudou Issei had awoken inside his mother's womb...

'Oooooohhh this is weird, very very weird!'

{Erm...well look at it this way, you can use this time to hone your energy reserves...haha...ha...}

'….Yeah...least I can hold the title that I was the first baby to train himself inside his mother's womb...oh man this is so weird.'

And thus the now unborn yet conscious Hyoudou Issei began to strengthen his reserves while inside the womb of his mother.

Joy...

And that's the prologue guys, hope you liked it! Also, Yes, this is crossing over into Dragonball Z.

Should be fun, yeah?