Big shout out to Reaper495 for my OC's name I was having a really hard time with that so all credit for the character's name goes to you thanks a lot. Anyway hope you enjoy this story because I've wanted to write something like this for a while now.

"Natsu" dragons talking, attacks and thoughts/dreams

"Natsu" normal speech

"Natsu" flashback

Eastern Fiore; Year X370 July 7th

"Please let this work." A man with silky black hair said to himself while standing in front of a large clear egg shaped or pod like objet. The man was of average height had silky black hair, coal coloured eyes and looked around 21 years old. He wore a black-purple coloured shirt with gold trim and discoloured toga over the top of it, around his neck was a half circle silver necklace that glowed in what little light was present in the darkly lit room.

The man wore a stern expression but waited in anticipation to see whether his experiment would give fruit unlike all his past failures over the last 50 years of his life. He stared intently into the clear egg shaped object that was filled with dark blue fluid and purple tentacle like growths, within pod there was a small silhouette that whose features were barely visible.

The black haired man placed his hand on a sphere that rose up from what appeared to be a control panel and he began power magic power into it. Immediately the silhouette began shake and convulse violently, but after a few minutes died down and the dark blue liquid drained from the pod revealing a small pink haired boy being held in place by the demonic tentacles that lined the inside of the pod. At first nothing appeared different in the eyes of the man he was still the same however soon black markings appeared on the boy's body and for the first time in a long time joy spread across the man face.

The black markings began to fade and the boy's eyes started to flutter open. Immediately the man flung himself at the capsule tears in his eyes, "I did it Natsu, I saved you. I'm your brother Zeref Dragneel…Natsu." However the reunion between the brothers was short lived as the now known exhausted Natsu Dragneel feel asleep truly exhausted from the procedure of being revived. The black haired man now known as Zeref Dragneel stood in front of the pod his brother resided in and was truly happy seeing him breathing for the first time in 50 years.

"50 years may only be the blink of an eye for the gods but it was worth being cursed for if I could bring you back, heh I suppose I should thank Ankerhseram for cursing me with immortality, without it I might not have been able to achieve your revival." Zeref said to himself. He wanted to spend some time with his brother but he knew his curse was a danger to him so he would have to distance himself from Natsu for as well as being cursed with immortality Zeref was also cursed with taking life wilfully or not. Now even though Natsu had become part demon he was still part human and that side of him made him vulnerable to his curse.

So reluctantly after freeing Natsu from the pod and clothing him and with as much control over his magic Zeref took Natsu to the nearest village which would happen to become Fiore's future capital…Crocus. Making sure to cover his face as Zeref was well known as The Evil Black Wizard who was responsible for the creation of the demons who ravaged the continent of Ishgal and could be easily distinguished by his looks.

Zeref knew this wouldn't be the last time he saw his brother but that didn't make it any harder when saying goodbye. "Natsu we will meet again, just know that mother, father and I love you more than you could know. For now live and grow strong so that the next time we meet you can end my suffering." He said in said tone his voice lased with regret a he placed his middle and index finger against Natsu's forehead using some magic to render him unconscious and wipe all his memories relating to him. Zeref then proceeded to place Natsu in front of a large building with a note attached to him and then disappearing in a cloud of what seemed like black dust before a girl who looked around 6 and a soldier walked onto the scene.

"Princess you know your father doesn't like it when you walk outside the palace at night." The soldier said in a weary tone while addressing the very highly ranked girl. "Aw come Sir Hector, I wanna explore…huh what that." The princess said as a groaning sound gained her attention. She eventually saw a small boy with pink hair lying in a heap with a note lying beside him. "Sir Hector what does this say?" the girl asked the soldier with curiosity as it was written in a language which she barely understood. The soldier looked at the note before his eyes widened as he read it in his head "Please make sure this child makes his way to the king and take care of him. His name is Natsu Dragneel and he is my brother, my identity is of no concern anymore as I no longer have the ability to care for him anymore. I beg you from whatever is left of my heart please take care of him he possesses powers he can't comprehend, he only needs to learn how to control the innate ability within him and he will be able to slay the mightiest of beings demons and dragons alike. So for the sake of my brother and your people take care of him." The soldier read to himself in silence.

By now Natsu was already stirring and found himself in the lap of a girl with medium length blueish black hair, beautiful soul piercing crimson red eyes and a bright smile that could light up anyone's day "Pretty" he muttered out causing the girl to blush a little. "Princess we must take this boy to your father immediately come hurry." Hector said picking the unconscious Natsu up finally snapping out of his daze. The two then started running off with Natsu to the king of Fiore and in the distance Zeref watched with a smile plastered over his face that showed he was pleased with what happened. "Grow strong Natsu and someday we will meet again…in the tides of war" He said in a neutral tone which grew sad with the last part before he vanished into nothingness.

In the palace of Crocus that evening

Natsu lay on a large bed and was beginning to stir "Ugh I don't remember what happened, wait what this place is?" Natsu said before coming to the realisation of not knowing where he was. "Oh good your awake I was beginning to worry." The princess said to Natsu who then recognised her "Hey I know you your that pretty girl." Natsu said in a surprised manner as if he dreamed her up. This once again caused the girl to blush at being called pretty. "So where am I and who are you?" Natsu asked curiously.

"Oh you're in Crocus, in the king's palace. A for me I'm the princess, my name is Lilianna Ember Florence" the now known Liliana responded in a kind and sweet tone while giving her best smile. Natsu smiled in response before holding out his hand "My name is Natsu Dragneel, nice to meet you princess Lili." Natsu replied giving her the signature Dragneel family smile as well as her own nickname. Liliana was a bit shocked at first whenever people heard princess there would be bowing and all sorts of formalities but this boy was acting and treating her like she was a normal person, acted like it was just a casual conversation and even went and gave her a nickname to boot and she liked it.

"It nice to meet you too Natsu." She responded before shaking his hand at that moment the King entered the building with a pair of soldiers and some other men who looked like researchers. The king was a man of average height, he wore a long purple robe that was lined with fur and gold trim to elevate his visual status. Under the robe he wore a fastened vest that fell out over a pair of suit trousers. His hair was black, short and neatly cut before it came to meet his similarly coloured beard. On his hear he wore a crown encrusted with jewel that shimmered with a multitude of colours no matter how little light shone upon it. He walked up to the bed which Natsu lay asleep on and his brown eyes examined the boy curiously before he turned to the researchers.

"Take a reading we need to be sure if the letter was telling the truth." The king said and with a wave of his hand the researchers dragged Natsu off to another room to conduct some tests. "Daddy what do you mean if the letter was telling the truth?" Liliana asked curiously but also worried for her new friend. "I'll tell you when you're older sweetie" Was his reply which caused Liliana to pout at her father's reply.

A few hours later and the test were finished the researchers brought Natsu into the throne room before the King and Liliana who smiled and waved at the Natsu and he responded in kind. "So what did you find out?" The king asked curiously as he was on the edge of his throne in anticipation. "The letter was telling the truth, indeed the boy has enormous quantities of magic reserves but we have yet to determine whether it would be enough to defeat a demon let alone a dragon" one of the researchers said in a neutral tone causing the king to raise an eyebrow "And what else?" the king asked in reply already knowing there was something else.

"Someone has placed very powerful magic seals on his body for the reason of protecting his body because if it were allowed to flow freely through his body it would most likely destroy him. His body needs to be trained in order to use the innate magic within his body as the seals that are sealing the majority of his magic power only have fourteen maybe fifteen years at best before they give out." Another one of the researchers replied his face stern and emotionless as he knew if the boy was to go through the training that it would be the most painful experience.

"Very well then, Natsu was it? This letter was with you when my daughter found you, it asked us to take care of you because as your previous carer who remains nameless they could not I have decided to take you in but not out of pity of caring but the fact that you possess immeasurable quantities of magic enough that could save us. So I'll ask this once I will give you a home if you will train and become strong enough to use your magic. Do you agree or not Natsu Dragneel?" The king asked in a low and what some would consider intimidating voice.

Natsu seemed unfazed by the kings stare and just with his arms folded and began looking around the room before his eyes stopped on Liliana who just gave him her usual caring smile that immediately caused him to make up his mind. "Fine I accept, so when do start?" Natsu asked in an excited tone. "Tomorrow, now get some rest you'll need it" the king said flatly as he proceeded to leave the room motioning for his daughter to follow him. Before she went to follow her father Liliana went over to Natsu with a smile on her face "Good luck tomorrow" she said in kind tone before giving him a peck on the cheek and then ran off in embarrassment shocking everyone present and leaving a bright red pink haired boy in the centre of the room touching the spot where she kissed.

14 years later Crocus July 7th X384

It had been fourteen long years since Natsu was taken in by the King and over that time he stayed in a tower room that had long been abandoned every night after he would do his morning to evening training in order to strengthen his body in order to use magic. He had also become really close with princess Liliana and whenever he had time the two would spend it together and it was clear to Natsu that he had feelings for Liliana and knew she did for him as well but neither were sure about how to go about it what with Liliana's father arranging suitors to meet her and as you could imagine not approving that his Daughter and Natsu spent so much time together.

However the biggest revelation for the people of Fiore was that in the last two years the dragons and demons had been growing more restless in their assaults and it had now lead to war. The dragons had declared war against both humans and demons to claim the world as their own because they believed themselves as superior beings. Which leads us to the present behind the palace in an open plan a group of dragons no more than 100 that were opposed to the other ten thousand dragon's way of thinking had gathered because they desired peace with the humans but in order to do so they would have to end the war against the three sides.

"Her" called a large booming voice that originated from a dragon whose scaly skin was as pitch black as the night sky while his underbelly was as pale as the moon and had a large diagonal scar run across it. This dragon was Imperal the black dragon king and also the current king of all Dragons and right now he was offering humans that were compatible with their abilities the power to slay dragons and Imperal's choice was none other than the princess of Crocus Liliana Ember Florence.

Over the last fourteen years Lilianna had changed a lot, she was now 20 years old and her body had developed to the point of every woman's envy and admiration as well as man's attention. Her hair was now even longer a reached down to the base of her back and wasn't as black anymore, the tips of her hair now showed more of a blue tone to that of the previous black tone. She still had her piercing crimson red eyes and infectious smile like when she was child and if you asked Natsu she still acted like the same child from back when they met. Liliana now wore a cream coloured dress that stopped just above her knees and was adorned with blue spiral markings. The dress hugged her well-developed figure nicely and was over it she wore black robe lined with white fur giving her the full royal look along with the golden tiara she wore on her head.

"What I cannot allow that, she is my only daughter and heir to the throne!" the king exclaimed furiously forgetting he was in the presence of a dragon. "Don't forget your place human king, she is the only one here compatible with my powers and without our powers there will be no throne left for your daughter to ascend to!" Imperal bellowed sternly causing the king and his soldiers to jump back in fear.

"Will you really give me the power to save my people?" Liliana questioned as she walked up to the dragon much to her father's protests which fell on deaf ears. "Yes, you and whoever else is compatible with our powers will receive a new magic we created. The power we will give you will allow your bodies to take on the properties of an actual dragon and in turn grant you the power to slay one. It is known as Dragonslayer magic and with it you humans will be able to defend yourselves from us dragons and Zeref's demons." The black dragon explained with no hint of lies to his words while he held out a glowing black orb in his enormous claw that dwarfed the princess.

Liliana looked at the black orb and without realising touched it with her hand, suddenly she felt an enormous surge of magical energy flow within her, her sense became heighten and her normal incisors grew into fangs. Within a few seconds and the transfer was complete and bestowed upon her the knowledge needed to use her new found powers. Liliana only stared at her hands in amazement feeling the newfound sense of power within her. She was broke out of her trance by a different booming voice this time but unlike Imperal's voice this one wasn't as deep or loud as it originated from a younger and smaller red scaled dragon who had a beige under belly that was littered with scars most likely from previous battles.

"You there, boy what is your name?" the dragon asked with his booming voice causing everyone too turn their heads to see and much to their surprise a pink haired teenager leaning up against a tree in the shade. "Natsu why aren't fighting Demon lord Mard Geer's army." The king shouted at the boy, Natsu stared at the king with a harsh glare because although he was grateful he gave him a place to stay, he never got the respect he deserved. "You mean that army that army?" Natsu replied in cold tone pointing to a smouldering pile of demon soldiers.

Natsu had changed immensely in the last 14 years he had turned 18 and was now at least 5'10, he had grown a lot more muscular and now wore white baggy pants held up by a brown belt and a pair of black combat boots. He also wore a black tight top that had a red flickering flame design on it but was currently ripped up a good bit due to his battle. Thanks to his training Natsu had managed to control a most of his innate magic power and was very specialised and proficient in elemental magic especially fire, he was also considered to be the strongest wizard in Earthland apart from Zeref himself which for someone of Natsu's age and stature is an incredible achievement. This is so because to the King Natsu was nothing more than a pawn that was thrown out into a battle to wreak havoc and had a social standing of citizen even though he lived in the palace.

"Natsu eh" the large red dragon muttered to himself, "I see, you sense it too don't you Igneel? That boy is no mere human, he has incredible magic power unlike any I've sense in a human and furthermore there appears to be another source of power residing within him similar yet different from magic. It's screaming to burst out almost as if it is being restrained, it feels evil and it's very powerful." Imperal said to the now known Igneel in a stern serious tone. "What are you talking about all I can sense is the magic power, I'm just impressed that a human can be this powerful and he's compatible with my powers." Igneel responded confused at what Imperal said causing the dragon king to almost choke on his own breath.

"Igneel seriously I know you're young but you're the king of the fire dragons and also my second in command. You need to more in tune with the flow of things." Imperal said to the fire dragon king in an almost scolding tone. "If I may interrupt what do you want?" Natsu asked plainly not caring that it was dragons he was talking to you. " Not we me, I am Igneel king of the dragons and I want grant the power to slay dragons, the princess has already become what we call a dragonslayer and now wields the powers of chaos, whereas if you accept you will wield the powers of fire and the strongest flames known to dragon kind." Igneel told Natsu his voice lased with pride as he held out his claw with a flaming red orb in it.

"Hey Lili how does it feel?" Natsu asked her generally curious but Liliana was in a trance over what her new heightened sense had heard Imperal say about Natsu, she didn't know whether to believe the dragon she didn't want to believe that her best friend and the man she loved could have anything evil within him. "Yo Lili you there how does the magic feel?" Natsu asked for the sixth time finally snapping her out of her daze. "What? Oh the magic well it's definitely powerful I've never felt so powerful before" she responded giving him a worry to mask her worries luckily for once he didn't see through it this time.

"Good then I guess I'll accept, oh and Lili if you're gonna be fighting on the battle field with me I suggest something a bit more practical and more manoeuvrable." Natsu pointed out before touching the flaming red orb and going through the same process as Liliana, his sense heightened and incisors became fangs. But unlike Liliana when the process was finished Natsu fell to his knees clutching his head screaming in pain surprising both humans and dragons as the screams grew more and more draconic with every passing second.

"What the hell is happening I thought you said he was compatible with your power?" Lili shouted at Igneel who was too shocked for words as he and all the other dragons felt a very sinister power that went unnoticed by the humans. Eventual the screaming stopped and got up shakily, something didn't feel right he felt like his entire being was on fire but he deduced that it was probably the fire dragonslayer magic fusing with his body and so went off started walk off over to the pile of demons before stopping.

"Natsu what are you doing?" Liliana asked concerned about how her friend was acting. A wicked smile spread across his face before he started inhaling causing his cheeks to bloat out, "Fire Dragon's Roar!" Natsu shouted out causing a torrent of blood red flames to hurdle towards the pile of demons disintegrating them all shocking for the second time both humans and dragons present. The dragons for a different reason though they all knew something was wrong.

"Now I know what you meant my lord, I felt both magic and something else there not to mention it looked as if the flames I gave him had become corrupted" Igneel said in a stern voice but before Imperal could reply Liliana cut him off. "Alright spill it you overgrown lizard you know what's up don't you?" Liliana questioned them in a furious anger taking a stance in case they retaliated. However he worries almost disappeared when Natsu turned around to her giving her his signature grin. "It's okay Lili nothing's wrong" he reassured her a like that he seemed back to his usual old goofy self. "Oh by the way we gotta start training, if what I heard one of the dragons say is true then we only have one month before the other dragons plan to attack and we can only assume the demons won't be far behind." He called out before walking off to the palace.

All of Lili nearly disappeared in that moment…almost but she decided to leave it be a walk off after Natsu but stopped to give Imperal a glare that didn't shift the dragon king but understood all too well. "My lord is giving the humans our powers a wise move, what if they turn on us?" Igneel questioned the dragon king who just looked longingly at the stars in the night sky. "Maybe they will I don't know, but what we did was wrong. We treated human like cattle and I guess this is just my way to atone for it." The pitch black dragon replied and Igneel just let the matter be.

Meanwhile in a distant land

"So your seal has finally started coming undone and the war between the humans and dragons has begun. I guess we better make our move then, soon we shall meet on the battlefield…Natsu." A black haired man with pure red eyes rimmed with black and only a small black dot for a pupil in each. An evil power just oozed of him with every step he took towards a balcony that jutted out from the room he occupied.

"My lord preparations for our attack on Fiore have begun." A tall, long black haired man said, his hair was wild and his eyes were an obsidian colour. He wore a pair of white trouser, with brown suit shoes and a maroon top over which he wore a large black coat that went down to his shins and was lined with gold trim which he left open. The man was bowing waiting to be addressed, "Very good Mard Geer you may go." The man replied to the now known Mard Geer Demon Lord of Zeref's creations which could only mean…"Thank you Lord Zeref and if I may what of Master E.N.D?" Mard Geer asked Zeref with feign curiosity, "Don't worry your master will make an appearance I guarantee it." Zeref replied in a neutral tone as he looked out into the night sky.

"Very well Lord Zeref I shall continue to make preparations for the invasion" was Mard Geer's reply before he gave another short bow and leaving. A silence ensued as Zeref continued to stare into the night sky, "Have you grown strong brother? Will you be able to free me from my infernal constraints to this world? Heh…I wonder will you remember me?" Zeref thought to himself before saying "Soon, soon we shall see if I made the right choice." He said in an almost content tone before walking back inside.

Back at the castle (Natsu's dream scape)

Natsu was in a place he didn't recognise, he saw no-one, and all he could describe it as was a room of nothing but darkness that surrounded him. Suddenly a bright light could be seen at the end of the room causing Natsu to walk towards it, but the closer he got the more he could hear laughter, every step he took it got louder and louder it now sounded more like a low chuckle that was laced with evil intent. Now Natsu stood right in front of both the source of light and laughter, it was a flame but as Natsu reached out for it the flame to the shape of a body that had no discernible features apart from a pair of crimson red eyes.

"Are you ready, soon it will be our time and nothing will be able to stand in our way?" a slightly deep yet familiar voice asked confusing Natsu. "What are you talking about? Who are you?" Natsu questioned getting into a defensive stance but immediately dropped it upon what the figure did next. "Why I'm you and I'm simply telling you that soon it will be our time to rule this wretched world, every single filthy human will either die or bow down and worship us." The figure said before a more recognisable figure stood out of the flame laughing maniacally.

Natsu could now see an exact copy of himself in front of him with a few obvious changes, for one this version had a pair of black red tipped horns jutting outwards from his temple, he now longer had black eyes instead he had crimson red one that had black draconian slits for pupils and most noticeable were the numerous black demonic markings on littering his body. "If you dare lay a hand on Liliana I swear I'll rip out your throat!" Natsu roared with a threatening response having regained his composure, but this only caused the demonic version of himself to laugh hysterically. "It won't be me but us, like I said I'm you, you are me ergo we are one in the same." He replied with a smug tone, every word he said seemed like venom in Natsu's ears. He didn't want this to be true he didn't want to hurt the most important person in his life, he didn't want to hurt the woman he loved.

"It will soon be time Natsu, soon the whole world will tremble before us." He replied and though Natsu seemed to be in a world of his own he heard every word and it sound strange to him. There was something about the words he said, the way he said it, his tone it all seemed treacherous to Natsu who now had recomposed himself and had a stern expression on his face. "Who the hell are you? And don't give me that I am you crap!" Natsu demanded in anger.

"I was only telling you the truth but if I have a name that can be pronounced in human tongue my name would be E.N.D as in the END of humanity." The now proclaimed E.N.D replied in a neutral tone as blood red and black flames danced around his body. "Well I'm going to make sure that you never get the chance to put an end to humanity, quite frankly I don't trust you when it comes to all this WE business and being the same person." Natsu stated flatly of his distrust for the demonic twin.

"Well it appears our time here is coming to an end, but trying to stop my destruction of humanity is impossible and I promise you it will be us doing it. Until next time." END said in a menacing tone while giving a murderous grin after the last part and in that moment an all-consuming light blinded the dragonslayer causing him awake "UGH…HUH...HUH...just a dream, but what is this feeling? This uneasiness was it really just a dream?" Natsu asked himself before he received a flick to the forehead. "Morning sleepy head" Liliana teased in a cheerful tone, "Ready to go train…ugh Natsu?" she asked but was cut off as she felt Natsu's arms pull her down onto the ned for a hug, while Natsu was only hugging her because he was worried for her Liliana's mind had gone off in another direction. "Does he really like me like that…w-what do I do? I like him but I don't want to jump in head first." Lili thought to herself as her face was full flush to the point where steam was coming from her ears.

Lili was brought out of her steamy thoughts when Natsu spoke up, "I promise I won't let anything happen to you" he muttered out in barely a whisper but she was able to hear him thanks to her enhanced hearing "Natsu what's wrong?" Liliana asked concerned for him now although she was happy with the affection he showed it seemed out of character for Natsu because the only he would hug her is if he was feeling down or when she asked to be hugged.

"This war…I just have a very bad feeling about it." Natsu said in for the first time in his life a fearful tone as he couldn't stop thinking about what END said to him. "Am I really going to hurt her, I'd rather die than hurt her." He thought to himself as the sweat rolled off his forehead. "It will be okay Natsu, we'll be fine that's why we're going to train." Lili said in a reassuring tone before pulling him into a hug which he returned and then said "Of course, when we're together there's nothing we won't be able to beat." He replied in his usual upbeat tone before giving her his signature smile that always set her heart racing.

One month later

It had been one month since they trained together and now Natsu and Liliana were fight side by side with their fellow dragonslayers along with the small army of dragons on their side against dragon and demon alike. Natsu's and Liliana's training had proven effective as they along with a few other slayers had Mastered Dragon force the ultimate form of dragonslayer magic said to bestow upon the user strength comparable to that of the mightiest dragons but that power was reserved for any emergency.

The battle field was littered with the bodies of human, dragons and demons alike from the battles that had been waged over the last week as the dragons and demons showed up early much to everyone's inconvenience. But there they stood Side by side covered in a mixture of their own and their enemies blood, right now they were exhausted and over half of the slayers had died along with at least quarter of the dragons on their side which gave the enemy a huge advantage but considering they had two different armies to fight who were also fighting each other which made things easier albeit barely.

"Natsu…huh…are you alright…huh..?" Lili asked in between pants showing how exhausted she was, "…Huh...Not as much…huh…as you" Natsu replied in a mocking tone trying to lighten the atmosphere. "Stop acting so tough, you're in just as bad a shape as me and let's not forget whose dragonslayer magic is stronger." Liliana replied in an equally mocking tone, "That may be true but overall with my elemental magic and dragonslayer magic puts me a little bit ahead of you" Natsu replied before summoning Lightning to destroy an oncoming demon.

"Damn why can't Zeref just show up so I can kick his ass" Natsu said in an agitated tone while throwing a demon into the path of Lili's chaos dragon roar. "Well here I am Natsu, but I doubt you'll be kicking my ass." Zeref said in a neutral tone while standing behind the pair surprising them, "Fuck I didn't even sense him!" Natsu thought to himself as Zeref started unleashing his magic power causing an unbearable pressure in the air. "Shit I can't move…you can't be him" Lili said as she was being forced onto her hands and knees.

"Oh but I am, now if you'll excuse me you lowly human me and Natsu have some business to attend to." Zeref said in what could be considered an angry tone before releasing a magic shockwave that sent Lili flying into a boulder that was at least 50 feet from where was. "Bastard! I'll kill you for hurting her!" Natsu shouted in furious anger pushing himself off the ground with brute strength.

"I'll admit your stronger than I originally thought, being able to stand when I'm using 40% of my full power is truly impressive and I have no doubt that you will someday kill me after all it's your destiny but you aren't strong enough yet so I will help along the way." Zeref said with a slight smile on his face before raising his hand to block the incoming attack. "Fire Dragon's Blazing Inferno!" Natsu shouted releasing spiralling vortex of golden flames which were much more powerful than he anticipated.

"Dragon force eh! I didn't expect it to be so strong, that actually hurt a little." Zeref said in a happy tone while holding out his mangled hand that had been burnt to the bone and partially melted but healed up after a few seconds looking as if nothing had happened. "What the fuck are you? That attacked should have killed you." Natsu exclaimed in shock and fear of what he was up against. "Even my Dragon Force had no effect on him." Natsu thought to himself and didn't Notice the multiple had gestures Zeref had made causing a dark red circle appeared under Natsu gaining his attention when he felt chains pull him down onto his knees and as much as he struggled he couldn't free himself.

"Release Restraint!" Natsu heard Zeref shout out before a black miasma erupted from the ground beneath engulfing Natsu in a black cloud of the mist. "AAAAARGGGHH!" was all Natsu could say to express the excruciating pain that seemed to last forever, then Natsu heard it, the voice he had been hearing in his dreams over the last few weeks. "Finally it's time, I will at last be reborn" He heard end say before everything became hazy and he was surround by darkness.

"You know that actually hurt asshole" Lilia heard Natsu say to Zeref but there was something off when she looked up she could see that Natsu's upper body was littered with black demonic marks and he gave off incredible magic power as well as something else. "It been a long time hasn't it…brother?" she heard Natsu say in a rough voice, "Indeed it has more than fifty years Natsu." Zeref replied in an upbeat tone along with a slight smile. Liliana couldn't believe what she was hearing Natsu and Zeref were brother, "How is this possible, if Natsu is Zeref's brother then why isn't he older?" Liliana asked herself before standing up.

"Natsu what is going on you can't be Zeref's brother." Liliana shouted in disbelief, Natsu then turned snowing Liliana his blood crimson red eyes. "Well to answer your question Zeref is indeed my brother but I am not this fellow you've come to know. Well that's actually a lie, we are in the same so you can think of us a as one side of the same coin." He stated earning a confused look from Lilianna.

"What the hell are you talking about?" She asked in a panicked manner as more dragons and demon surrounded them. "I'm sure that my brother could answer your question better than me, is that right…huh?" Natsu replied before turning to face Zeref who had completely disappeared leaving only a black fading mist in his place. "Son of a bitch! I should've known he'd do something like this…DAMMIT!" Natsu shouted extremely pissed that Zeref left without saying anything.

"Look long story short I am Natsu but I'm not at the same time, the one before now is E.N.D. It means Etherious Natsu Dragneel consider me as a separate personality, so princess I'm only going to say this once because the on you know as Natsu is preventing me from Killing you right now. I am the bringer of death, humans, dragons and demons alike, I shall kill them all before I take this world now run and maybe you might live for a few more years." The now known Etherious Natsu Dragneel said in a low growl before swiping his hand to the left causing pillars of fire to erupt all around himself and Lilianna wiping out the surround demons, dragons and humans leaving them unscathed. "Natsu what has happened to you?" Liliana said in barely a whisper before tears stared falling and she collapsed on the ground.

4 Days later

The entire of Crocus had been decimated and in the middle of the battle stood E.N.D with his had gripped around the throat of a dragonslayer before snapping there neck and dropping their lifeless body to the ground. It was one of the many bodies that belonged to dragon, demons and humans and now only a few were left on each side and despite what he had to go through the most damage E.N.D had received was from a dragon the cut three large Gash marks diagonal on his back the ran from his right shoulder blade to his lower left hip. The wounds were sealed up immediately sealed up using his dragonslayer magic that he retained and ironically it was the very dragon who gave him this magic was the one who also gave him the scars.

"While he had to admit that Igneel was powerful almost as much as Imperal, Igneel didn't have the power to kill him but E.N.D did also admit he had fun in the fight he also wondered what it would be like to fight Igneel in a couple of centuries when he was at full power and for that soul reason he let the fire dragon king live and escape but not without a giant X-shaped scar in the middle of his chest. "Chaos Dragon's Piercing Talon!" a voice shouted from behind the unmoving E.N.D taking him by surprise as he sent flying by a black clad palm strike to his chest which actually cracked a few bones.

"Ugh…fuck that hurt, I thought I told you to run?" E.N.D said sternly after rising out of the rubble of the wall he collided with. "I'm not afraid of you E.N.D and I'll do everything in my power to save Natsu!" Liliana shouted in reply her voice laced with venom. "Stupid girl I am Natsu you can't save him! But if that's how it gonna be I guess I don't have a choice and in all honesty I'd have preferred not to kill you but that doesn't mean I won't have any problems taking your life. E.N.D replied his voice calm and steady but still gave off a vibe of power.

"Dragon Force!" Liliana shouted out before the exposed part of her body were covered in patches of black scales covered in blue spiral patterns. "Impressive I didn't think that your Dragon Force would be this powerful but then again you got your power from the king of all dragons, tell me where is the coward hiding so I can end his worthless life." He said in slight shock at the start because none of the memories Natsu had told him Liliana's Dragon Force was this powerful, but the shock soon turned to a neutral tone when asking about Imperal.

"Chaos Dragon's Corrosion!" Liliana shouted in anger before slamming her palms into the ground causing it to collapse in on itself slowly opening up into a fissure which E.N.D could have escaped but he was intrigued to what the dragonslayer of the king of Dragons was capable of so he chose to let in hit waiting for what she would do.

"Chaos Dragon's…"

"Roar!"

"Demolition blade!"

"Talon"

"Crushing Fang!"

"Secret art; Ultimate Chaos Devastation Wave!"

Lili shouted in anger releasing a devastating barrage of attacks as she followed E.N.D into the fissure. "Hopefully…huh…that did it" She said with optimism before almost toppling at the expenditure of some much magic at once. But before she could do anything she felt the heat of the cavern around her dramatically increase so much so that any water present evaporated immediately. What she saw next instilled shock and fear into her very being, E.N.D proceeded to make his way out of the wall that Lili had successfully lodged him in but his appearance was altered his arms were clad in red scales, two horns jutted out of his head and he looked as if all the black markings on his body had merged into one going all the way up the left side of his body, past his neck before finally stopping just above his left eye. (Just like Gray's body when he was demonised.)

"What? How are you still standing?" Liliana questioned in utter disbelief to which E.N.D smirked only adorning a few cuts here and there from Liliana's barrage of powerful attacks that would have been enough to kill a few dragons. "I'm Etherious Natsu Dragneel, what you saw before was my normal form this is my Etherious form am if I hadn't switched during your last attack it would be highly likely I would be dead or severely injured. You see my Etherious form makes my body more durable and increases my resistance to magic" He replied with a shit eating grin.

Liliana knew she shouldn't do it but she had to in order to stand a chance against E.N.D or to last long enough to bring him back around "CHAOS OVERLOAD!" she shouted so loud the air around her began to vibrate from the pressure she was giving off. E.N.D was actually surprised at how much magic she was outing out its power was close to rivalling his own seemingly endless power. "So this is the dragon king's power, as impressed as I am you must be desperate to resort to using that knowing the risks of over exerting your dragonslayer abilities and….UGH!" E.N.D started saying but was cut short when an immensely powerful iron fist attack. However this attack was different much like the person it belonged to, instead of being covered in just black flames it now had wild flares of blue running through it.

Liliana now stood 10 feet from the still recovering E.N.D who was starting to rise out of the rubble he was buried underneath, his shock was amplified as he could barely recognise what he saw before him as humans. Liliana now had a pair of black scaled wings with the blue spiral markings on them coming out from her shoulder blades, her face remained the same except her cheeks now had the blue spiral markings on them, her pupils turned to slits and the crimson red colour deepened to a darker shade. Lili's arms and legs were now almost completely covered in black scales and blue spiral markings.

"If this keeps up you're only going to speed up your dragonification" E.N.D said with a smug grin which soon faded when he had to catch another Iron Fist attack, but what shocked him even more was that Liliana power was growing until it was practically on par with his. "Release him now!" Liliana said in a threatening growl that only caused the Etherious demon to smirk but sending her skyward out of the crevice. "Demonic Fire Dragon's Super Nova!" he shouted as he hammered a purple and blood red flaming fist into Lilianna's gut although she was protected by her armour like scales she still winced from the pain of the combined dragonslayer and demonic magic.

Using her wings to stop mid-air she glared Down at E.N.D to see he had grown a pair of his own, although his were most likely a production of his demonic powers. What she didn't notice until it was too late was the hand gestures he made causing a red dragon seal to appear on her stomach and with an outstretched hand E.N.D closed his fist together shouting "NOVA EXPLOSION!" which caused a large explosion to occur around Liliana sending shockwaves throughout the area.

However the attack didn't cause as much damage as E.N.D had hoped for and now Liliana was flying straight for him so he followed suit and engaged her in aerial combat and for the first time since his battle with Igneel E.N.D was having fun. The fight between them lasted for an eternity but after a day and a half of nothing but fighting Liliana finally succumbed to her exhaustion and expenditure of magic which resulted in her Dragon Force's affects wearing off. Both E.N.D's and Liliana's bodies were littered with injuries, Liliana had actually managed to break one of his arms but at the cost of a few broken ribs.

E.N.D now stood with his hand around Lili's throat while also lifting her up in the air, "I told you that I would have preferred not to kill you that didn't mean I'd have a problem with it though. Why did you persist in with this fight?" He said in a neutral tone to which she replied, I promised I'd free him, I will free Natsu from yours and Zeref clutches." "And as I told you there is no way to reverse it, not even Zeref himself would be able to do so, but why would I want to be freed from this glorious power? I will have no problem with killing you just like the thousands of others that I killed I won't feel a thing!" He stated with venom but was confused when Lili started smiling through the pain she was enduring. "What's so funny?" he questioned.

"If you don't feel anything then why are you crying?" Lili managed to choke out "What?!" E.N.D shouted out dropping Liliana to the ground before bringing his hand to his face to see if she was telling the truth and indeed he was crying. The next thing Lili heard was E.N.D screaming in agony, he was clutching his face as flames started to envelop him before he made a move to thrust his flaming hand through Lili's chest but froze mere inches from his target.

He shakily started pulling back surprising Liliana until she saw his eyes, no longer were they the blood thirsty crimson ones of E.N.D but they were the obsidian ones of the Natsu she knew. But before she could get up to embrace him he said something that terrified her "Please kill me, I don't want to hurt anyone anymore please I don't want to hurt you. Please Lili, kill me before I do the one thing I couldn't live with kill me before I kill you." He pleaded through sobs as the tears now flowed down his face like a torrent of Water.

However Natsu was shocked when Liliana embraced him after all that he did to her, all the lives he took even if he wasn't the one who technically did but because he and E.N.D were the same person he felt responsible for what E.N.D did. "Natsu you can't hurt me, the only way you could ever do something like that is if you died on me here and now, you need to come to terms with that you are Natsu Dragneel and E.N.D." Lili said softly while she buried here head into the crook of his neck.

"Please Lili I don't want to kill, I don't know how much longer I can hold him back…" He started to say in a fearful tone but was cut short when he felt Lili press her lips against his. "Natsu I love you so much that losing you would be the death of me so I will seal away your away your darkness in order to save you, I just wanted you to know that before this." Liliana admitted to him through the tears that were now pouring down her face, "Lili I love you too, so much that I'd rather die than lose you so please end it end it now!" He replied in a hushed voice but slowly turned to a shout when his control began to slip.

Liliana's tears started to flow even more so than before as she parted from Natsu and began chanting, "Goodbye…Natsu CHOAS DRAGON'S ULTIMATE SEAL!" she shouted and Natsu's eyes widen at hearing the name of the spell, he knew that it was going to be hard for her to take his life but he didn't think that it would so bad that she'd use something like this to avoid it. "NO DON'T" he tried to shout to her but it was already too late, she had finished chanting the spell causing a black hole to open up behind Natsu that had black and blue chains drag Natsu into it.

After casting the spell Liliana feel to the ground in excruciating pain, "LILIANA!" Natsu screamed out in desperation while trying to reach his hand out to her. But it was futile as he was dragged into a black abyss that sealed him away. Liliana smiled at this before feeling the pain again as black and blue scales now started to completely form over her body, as well as the same black wings from earlier and a long black and blue tail with a grey underside that ran all the way up to the lower half of her job.

"What have you done with my brother, you've ruined everything now!" a voice shouted to her side, which she immediately recognised as Zeref's. "I've saved him from you and the monster you turned him into too. Now what are you waiting for kill me!" Liliana replied with as much venom in her voice as she could utter. "I'm immortal, so a few centuries won't do me any harm I'll just wait to the seal breaks which unfortunately I can't do because of the nature of the spell. However I will find him when he awakens and you're gonna tell me when and where it will break" Zeref said as he watched Liliana's body grow in size with every passing minute.

Liliana's hand slowly were taking the shape of claws her eyes turned to white sclera, her teeth now turned to fangs and horn like protrusions stuck out from the back of her head. "I'd rather die asshole!" Liliana grunted through the pain of the transformation, "Believe me as much as I would like to do that I have a better plan, no I won't kill you I'll make you suffer for ruining my plans I shall instead make a few alteration to your transformation." Zeref said in a satisfied tone causing what was left of Liliana's eyes to widen in fear.

"From this day hence forth you shall become the mindless beast whose blood lust will never be satisfied, a never ending cycle of death caused by you. Hence forth you shall forever be known as Acnologia the black dragon of the apocalypse from the book of Zeref." He said smugly before using his magic to accelerate the transformation. Where Lili once stood now in her place stood an enormous black dragon whose top half of its body was covered in layers of Black scales with blue tribal spiral markings while the bottom half from the lower jaw to the tip of its tail was grey. The Dragon stood in silence looking around it for the man who caused this to her but he was nowhere to be seen and Liliana now turned into Acnologia let out a deafening roar That shook and tore the land apart before Taking off into the sky, however thanks to putting up what little fight she could with a magic barrier she retained her conscious but just like Zeref said couldn't keep her blood lust in check so she set off to find the only targets she could think of "Demons, Dragons Zeref you shall all die for the pain you have caused me." She thought to herself before disappearing to the darkness of the night sky.

400 years later, Year; X784 July 7th

It had been exactly 400 years since the Great Dragon Wars, in this time the world had both recovered and changed desperately Land masses had shifted, entire civilisations destroyed and Magics were lost. Now however the biggest change for all of Earthland was about to occur, just outside of a port town known as Hardgeon in a small cave a large black and blue magic seal appeared but as soon as it did it slowly started to crumble away until there was nothing left causing a white blinding flash of light to illuminate the cave.

When the light faded lying on the ground was the form of Natsu Dragneel, slowly forcing himself up to lean against a wall Natsu then used the wall to support his body until he was outside the cave and in lush forest greenery. Natsu then mad his way over to a pond where he was shocked by what he saw in his reflection, he knew he was asleep for a long time so he knew the world would change but that didn't bother him in the slightest what bothered him was that throughout the entire time he was asleep he never heard the voice of E.N.D which he always would and have very contradictable conversations but never once did that happen, which caused him to wonder if Liliana had actual sealed away his demon.

What shocked Natsu was his appearance he no longer saw his own obsidian eyes but instead a mixture of his and E.N.D, not only that but because he was shirtless he could see the black demonic markings on his torso and arms. "It's not possible…how Lili, how did you do this?" He asked nobody while he brought his hand up to his eye in shock at the change. But immediately his shock turned to sadness as he remembered who sacrificed themselves for him to live on. "Damn it Lili!" Natsu shouted as he started to cry, he was seriously thinking about ending his life then and there but remembered what Lili told him "Natsu you can't hurt me, the only way you could ever do something like that is if you died on me here and now, you need to come to terms with that you are Natsu Dragneel and E.N.D." he remembered her saying and knew that taking his own life would be an insult to Lili and her sacrifice.

He chuckled to himself before speaking not realising he was crying "Alright Lili I will live for you sake." He said calmly before his thoughts turned to those of a darker nature, "Zeref regardless if you are my brother or not I will end you!" He said with a tone so serious it would make a dragon skin crawl. Natsu then started walking off in a direction in a random direction looking for somewhere that he could read up on the history over the last 400 years to see if he could gain any information he could about Zeref, the culture and all in all the basics for fitting into modern day society as he assumed acting like he did 400 years ago wasn't going to cut it.

Natsu made his way to the edge of a cliff that overlooked a port town and from what he could tell there weren't that many magical presences in the town which caused him to frown. "Man has magic really got that weak over the last 400 years I'm gonna have to use only my elemental magic if I don't want to kill someone and even then I'll have to tone it down. Well better get down there and find out how much the world has changed, but first off I need to do something about these markings before I scare someone shitless." Natsu said to himself before chuckling at the thought of how someone would react seeing that he was half demon.

Natsu made his way down into the town before he somehow found a shirt in the forest which will forever remain a mystery to us of how. As Natsu entered the town he noticed a large commotion at the far end of the street, he could discern screams that weren't of terror but excitement, and something about someone called Salamander which did pique his interest as usual the name Salamander referred to a legendary creature that could both breathe in and out fire, "Salamander huh, just like Igneel. I wonder if he's alright because we didn't leave on the best of terms back then." Natsu thought as he couldn't help but think about the dragon who gave him the powers to defend the people he cared about but then turned against the dragon as E.N.D and although he didn't kill him he knew that if he was alive and they ran into each other Igneel most likely would attack him.

"Better find a library or something, can't wonder about here all day." Natsu said with a frown before making his way down a different street deciding to ignore the excitement but stopped when he sensed a magical presence he recognised. "Impossible she can't be alive, but it's exactly the same as back then." Natsu said in disbelief "Miss Heartphillia?"

And that's it for chapter one review and tell me if you want me to continue this story otherwise it would just be a waste of my time. Other than that hope you enjoyed the chapter so adios