Author's Note: Welcome to the prologue of The Wrath Of The True Dragon King. So here's another story that I've been working on and that I have been trying to plot out as a Fairy Tail story with Seven Deadly Sins crossovers elements with many others. So let's go over the run downs, now firstly Natsu will have more than one type of Dragon Slayer Magic alongside other magic that he has and I will show it here or in later chapters. The second thing is Natsu will follow his own way of doing things and will not be terrified or intimidated by anyone here, so none of that. The third piece will be me throwing in my little pieces for this story as we go, as I try to develop my skills in making my own little pieces of this story and I hope I don't disappoint. The fourth and last piece is Natsu will be a bit more powerful in the beginning of this story and as we go on further, he'll get more powerful for what I have planned. So without anything else to say, let's into this chapter.

I don't own Fairy Tail or the Seven Deadly Sins.

"..." "..." Character P.O.V.

'...' '...' Character Thoughts

"..." '...' Magic

'...' Narrator

Prologue: The Beginning Of A Journey


'The Age Of Ankhseram's Chaos Is Over.'


On a hill overlooking a large city, two people battle it out as they're pushed back by the blow of each other's weapons. The wind blows wildly as their battle rages on with the two not taking their eyes off each other for a moments notice. None look tired or even winded as they stood in their spots, proving that they were both seasoned warriors. Along with both having a reputation that spoke for themselves amongst the world.

The first is a young man of average height with dragon horns on his head along with a left-side forehead birthmark that has a flame like pattern with some black lighting bolts running through them and at the edge of the flames as they resemble his strong affinities. He holds a muscular build to go with his look while holding an aura of power around him. Finally he has slightly pink hair to finish look. This was Natsu Dragneel, a mage who was a strong mage in his own right. (An: Yoriichi Tsugikuni's Demon Slayer Mark from Kimetsu no Yaiba but has lightning bolts.)

Currently Natsu was standing before his opponent ready to strike with a calm look as the man spoke.

"In the past and now, I didn't think you'd go this far and be this strong, Natsu Dragneel!" says his opponent who looks at him.

"I'll send you to where I sent all your subordinates for helping in causing the countless centuries of deception alongside you, Ankhseram." says Natsu Dragneel with a glare. "I will protect this world from your evil and the endless pain you caused to billions over those 3,000 years." says Natsu with determination.

This opponent before him is the god known as Ankhseram. The god who supposedly rules over life and death, using his power to cause deception and bring devastation. Who is responsible for crimes so vile that caused disaster to reign all over Earth Land for countless centuries. So now the two stand before each other in a fight to the death over the course the world shall take. In favor of a god of devastation or in favor of a Dragon Slayer.

"Was this really the only possible outcome you could come up with?" asks Ankhseram curious.

"To draw you out for the purpose of answering for your crimes?" asks Natsu with a raised eyebrow as he spoke again to answer. "Yes, that's right." says Natsu as he clenched his right arm to activate the dragon mark on his right arm along with activating his darkness. "Your 3,000 year old age of chaos and deception...is over!" says Natsu as their continuing battle has torn apart much of the area around them.

"Well then…" says Ankhseram as he got up to pull out another sword he had.

Natsu raises his eyebrow a bit as he himself was on guard. Ankhseram unsheathes the second blade and throws away the scabbard for it to take a fighting stance and unleash his magic power a bit more. This causes Natsu to do the same as he speaks out for a final time.

"For this battle...I'll just have to respond in kind!" says Ankhseram with a glare as he is ready to continue.

Natsu runs at him with Ankhseram doing the same to as both blades clash with the echoes of metal ranging out across the area of the devastated city, proving that this would be a hard and final battle for the two.


'To know how it got to this point in time is to go back years before and learn the truth to everything behind this event.'


- Some Years Ago -


'My journey started here all these years ago with the training of magic with my father as teacher.'


In a forest not far from some hills and mountains. All was quiet as the morning is just beginning and much is getting started for two individuals who got up early to start working on magic. So now, a young boy is currently training with his father as he destroys an entire boulder with magic. Once this happens, the small boy outright is cheering at his work.

"Finally! I mastered it! I can't believe you didn't expect me to master this and break the boulder by myself in such a short amount of time." says a little Natsu with small dragon horns still growing in. (An: Natsu's dragon horns will be like Kaido's from One Piece.)

His father Igneel the Fire Dragon and the Fire Dragon King looked at his son's work with a sigh as he spoke to him for what he just saw him do.

"You let your magic and attack run wildly instead of condensing it and concentrating it." says Igneel watching with folded arms.

Igneel had took it upon himself to train his son to control his different kinds of magic. Not only that but he also worked to train Natsu in his own magic, Fire Dragon Slayer Magic but also with the help of other dragons, who had no heirs of their own decided to train him in other Dragon Slayer Magic to help Igneel with a unanimous goal. As such Natsu was able to learn different others such as Lightning Dragon Slayer Magic, Sea King Dragon Slayer Magic, Cavern Dragon Slayer Magic, and Gale Dragon Slayer Magic. The purpose was for him to know the five main elements of the world and use them to the best of his abilities. So alongside this Natsu was also trained to use White Dragon Slayer Magic and Black Dragon Slayer Magic from two friends of Igneel who came to see him and decided to train Natsu for a bit in their magic while visiting with him creating his own techniques along with furthering the magic to a new extent of his own.

So his training was progressing on schedule due to Natsu's drive to learn and to take his skills to further heights. So if he had learned this fully, he'd be able to control them at will and use the necessary power for all of his magic. As such working on concentrating the magic and condensing it, so that it does not run wild. Igneel found out when Natsu gets in heated battles, he tends to let it run wild so to counter it, he has him doing exercises to control it and when to raise the power. So while Igneel trained his magic, he also took it upon himself to teach Natsu how to read, write, and all the stuff he should know as a human but also taught him how to speak other languages in part to his Demon Clan and Dragon Clan blood.

Natsu was no normal child as he was born Half Human while also being Quarter Demon from the Demon Clan along with being a Quarter Dragon from the Dragon Clan. As such he was born with Storm Dragon Slayer Magic along with a God Soul with it being Asura who has command over Wrath. To go with this his dragon blood made it easier for him to control and amplify Dragon Slayer Magic and his demon blood gave him control over abilities that came from the Demon Clan. Overall Natsu's training was on schedule for the most part, now it was just control and teaching him some other lessons.

So now Natsu decided to speak on this as he was a bit annoyed at what his father said.

"Oh come on, how long do I have to do this?" asks Natsu complaining.

"Until you have mastered the art of control over your magic." says Igneel being serious as he spoke again. "Natsu, the point of this training is to learn control because when you have to work with others or watch the innocents, you can just let your magic fly off the handle as you like. You must be aware of others around you." says Igneel.

"Alright, alright I get it." says Natsu turning to the next boulder as he closed his eyes.

"Remember, condense and concentrate. Don't let it run wild, bend it to your will." says Igneel watching.

As he said this, Natsu who had his eyes closed was building up heat within himself. He was condensing it into one powerful attack while not letting it run rampant but also to control the heat the flames gave off. So now he opened his eyes to concentrate on the boulder only and let his attack go.

'I'll cool down the heat a bit, that seems to be what is causing the residual damage.' thought Natsu as he let out his attack to go towards the boulder in front of him. "Fire Dragon's Roar" says Natsu as he releases the attack to go forward towards the boulder in a concentrate stream that destroys it.

The key thing about Natsu's flames was that they were overall orange but would have bits of black flames with swirls of crimson red, proof of his dragon blood lineage factor. Igneel looked satisfied with a smirk as he knew his son would grow to be a truly powerful mage, so now he decided to speak.

"Good Natsu, you've completed it. For the next week will continue this and see how you do in spars for the next month against me. After that I'll train you in focusing your emotions and becoming one with your elements." says Igneel making Natsu excited to learn that.

"Really?" asks Natsu eager to start that.

"Yes, now considering we it's morning let's get started with what I have to teach you." says Igneel.

"Alright!" says Natsu excited to start as they head off.

'This is only the beginning Natsu, though you should be fine when it is time.' thought Igneel as he was about to take flight to watch over his son start his running exercises.


- July 7, X777 -

A twelve year old Natsu had gotten up now as the sun was rising over the forest he lived in. It had been a few years since Natsu had finished most of the training Igneel had for him. So now, he was currently working on mixing slayer magic together to make it more potent along with his fighting style when he fought in hand to hand combat. Along with this, a month ago Natsu had gotten a draconian tattoo on his right arm that permanently holds Igneel's power and is currently merging to be his own. Igneel's express instructions were to only use it when he had master level control over his magic.

So now Natsu had headed outside of the cave he lived in to find Igneel. However he looked around and noticed that he was nowhere in sight. Natsu looked around a bit before heading back into the cave to find a chest with a letter lying on top of it. So he walked over to it to open it and as he read it, he was trying to hold back the tears that were falling from his eyes.

Natsu if you are reading this then it means that I have left, my dear son. Know that it was not by choice, I do not want you to take this as a sign that I don't love you because nothing could be farther from the truth, as I'm very proud that your my son. Now I may get chewed out later for saying this but I had to do something that would prevent something called Dragonification. It a process where excessive use of Dragon Slayer Magic has the added drawback of turning the user into an actual Dragon with the only way to stop it being a solution that I can not reveal yet, as this solution should destroy what causes it and amplifies your dragon side with time. I assure you we will meet again someday and until that time comes just know I'll always be very proud of you. You've taken your first steps into becoming the king after me and becoming a very strong mage. So train yourself well my boy, but above all else fight and live life to the fullest, make friends, find a nice woman, but also never forget that I love you my son. - Igneel

Natsu was letting his tears fall freely at this as he wondered about the reason behind why they left. Though he assumed it was also because of reading stories along with what he heard about the dragon known as Acnologia from Igneel. The terrifying beast with scales and wings that are black as night. Razor sharp teeth that are as sharp as swords along with terrifying speed and power in terms of body and magic.

So after his tears stop he got up and picked up a second note that was more so a P.S. letter stating that Natsu should find the Dragon Lacrima's that Igneel hid in places that should be intact and have them implanted properly inside his body. He also left him with training instructions for the next few years to build up his magic that were kept in the chest. So After reading this he went over to the chest and found a set of clothes along with some other things inside.

The first was a dragon tooth necklace that had a simple black chain for the holes in each of them, as all of the eleven teeth were red and had a golden helix design wrapping around them so he wore it immediately. The second item was a short sword that Igneel said belonged to him called Lostvayne that came with it's own scabbard that he could tie to his hip. The rest of the stuff in chest were either books or items that Igneel kept for him, so he decided to pack it all inside a bag temporarily until he learned some sort of storage magic and left the cave with one thought.

'I will become the strongest Dragon Slayer that I can promise Igneel. So when I find you or we do meet again, your paying for leaving like this!' thought Natsu as he ran off into the outside world to do what Igneel told him.


- Two Days Later -

It had been two days since he left the cave in the forest. So for those two days he had aimlessly wandered and followed a dirt road that he assumed would lead to a town. For these two days he wondered what he should do for the next few years as he really didn't know what to do but knew he should try. He wasn't in a rush but he knew that it should be something to be decided on quickly so as to not waste his or another's time. So while being on the road, he had the time to think before reaching a town.

Currently Natsu was walking on a dirt road just enjoying the quiet environment as he went along with it. So as he was walking he heard something coming from a nearby bush on the left side of the dirt road and readied himself for whatever it was in a fighting stance. Out of the rustling bushes where he heard the noise emerged a short old man with a white mustache, he had a pipe in his mouth and he wore a formal attire with a white tunic with black pants and a white coat. Natsu kept his guard up, as even though it was a small old man he could still great power from him.

"Why hello there boy?" says the old man to Natsu as he looks at the boy.

The old man notices that Natsu has dragon horns along with what he has and carries, though he also feels something else that he felt before from his past and has a thought.

'So this little one's human but seems to have Dragon Clan and Demon Clan blood running through him as well. Though he seems to be heavily on guard of me.' thought the old man as he decided to speak again. "Now there is no need for a fight young man, I just want to talk." says the old man reassuringly.

Natsu has sensed no ill intent or malice coming from the man and lowered his guard a bit and let the man continue speaking.

"So young man, why are you here by yourself?" asks the old man.

"My father left me." says Natsu to the old man while noticing that he saw his eyes widen at hearing that as he took it as his father left him. Natsu saw it from the beginning and understood what he must be thinking and decided to speak again. "Don't misunderstand mister. My father did not leave upon his own choice as he told me in a letter. Though he wanted me to grow stronger on my own and go find him in time when I'm stronger." says Natsu reassuring the man.

"Oh I see, he wants you to grow stronger and find him one day when the time is right, does he?" says the old man in a tone of question as he sighed and decided to ask another question. "Well boy, who is your father?" asks the old man.

"His name is Igneel and he's the Fire Dragon King." says Natsu answering.

"A dragon? Are you sure your not kidding?" asks the old man as he knew there were still dragons but due to a certain threat they were believed to go into hiding.

"No I'm not." says Natsu as he lit his fist to show fire as he spoke. "See? Though I can use a multitude of different magic as I was born with this." says Natsu as he brought the other hand up to show a storm in his right hand.

"Ah, dragon slaying magic." says the old man as he looked at the boy. "That makes you a dragon slayer then, am I right?" asks the old man.

"Yes sir." says Natsu.

"Igneel taught me some other stuff too, besides the fire along with leaving me some instructions. I'm also able to control the temperature my flames get to and have great control." says Natsu.

"Well my boy, how about you come and join my guild called Fairy Tail? I'm sure you'll grow stronger there, and be able to find your father in time." says the old man.

"Fairy Tail? Isn't that guild that's considered the strongest in Fiore? I keep hearing about it as I travel on the road." says Natsu asking first and then saying what he knows.

"Why yes it is, but it's not just a group of strong wizards. It's a family of wizards and youngsters like yourself." says the old man telling Natsu

"Are you sure you want someone like me? Especially with my appearance with these horns?" asks Natsu.

"Yes. Fairy Tail isn't big on appearances as it welcomes all who want to learn and grow." says the old man answering with a smile.

"Alright, I'll join your guild. It sounds like a fun place and I could fit in, though I should warn you I'll only be bossed around by you as you said it was your guild." says Natsu telling him.

"Fine by me, my name is Makarov Dreyar and I am the guild master of Fairy Tail. Now what is your name young man?" asks the man now identified as Makarov.

"My name is Natsu Dragneel." says Natsu introducing himself.

"It's a pleasure to meet you." says Makarov. "So If I may ask, are you a member of the Dragon Clan and Demon Clan?" asks Makarov.

"Actually yes. Do you know about them?" asks Natsu curious.

"Yes I have met a couple of each in my years of travel and adventure. Though, it has been a while since seeing another that was mixed." says Makarov. "Though there may be more that I don't know of." says Makarov.

"Yes, I'm pretty sure there are many others out there but like you said it's been some time." says Natsu.

"Yes, so how about we get going to Fairy Tail? I'm sure you'd like to meet everyone." says Makarov.

"Okay." says Natsu grabbing his bag and following Makarov.


Done!, good, bad, don't like it that's on you. So yea here's the prologue for this story as I hope you guys love what I'll be doing here along with how the story progress as this will be a retelling with some of my own pieces added into the mix like I've said. So next chapter should be out tomorrow or sooner, who knows. So I hope you were overall satisfied but while you wait, look at some of my other stories as I've improved with writing over time and still am. Please review and I'll see you for the next chapter.