The scene starts some point in the near future during a war. At the night sky, a young woman wearing armor with red hair was seen near tree.

Erza: Magnolia used to be a town full of life, and our guild was at its heart. But those warm and joyous days are gone.

She says this because a war with a powerful new enemy has turned the beautiful country and town into a battle field.  

As Erza talks about how the joyful days they had with their guild because of the war, she watches as everyone is sleeping. 

She is unable to sleep because she is worried about what will happen in the upcoming battle.  It wasn't just the wizards, the Ouroboros group were with them as well. 

Erza: Cherish those dreams and rest well, cause this may be the final dawn we face together, we'll need our strength and each other.

The sun began rising as Y/N, Matthew, A, Noah, Mio, Lanz, Sena, Euine, Taion, Nikol, Glimmer, Natsu, Lucy, Happy, Gray, and Juvia started to wake up.

Natsu: The final one? Not if I can help it. 

Matthew: You and me both, mate.  

Gray: Yeah, that's right. Because we're not backing down no matter what.

Juvia: (puts her heat back on) We're still here and we're ready to fight.

Euine: It'll may be tough, but we ain't gonna give up that easily.

Lucy: Come on, let's go.

Y/N: First we get our guild back, then we'll kick our enemies in the ass. 

Noah: We shall.

Mio: We'll save this world and give everyone the freedom to choose.

Lanz:  Damn straight.

A: Indeed. 

Taion: This madness must come to an end. 

Nikol: Let's do this everyone. 

Glimmer: Sounds like hard work, but we can do it. 

Sena: Let's do it! 

Happy: Aye sir!

Lucy: (narrator) And on that morning, it began. 

Together, we raced towards Fairy Tail's final battle.  

???: Hold on a second!

Time froze around the area like a someone paused a movie as our famous author came into view. 

Sambamhaw: You can't serious believe we're gonna start just there, right? I mean, sure this part of the prologue, but that is only preview of what would happen in the future chapters. Besides, you guys have a lot a questions like: Who these guys with the Fairy Tail group? What's this war all about? Well, let's start at the beginning, shall we?

The author snaps his fingers as everything began to reverse back to the start. 

Narrator: It's been a year since the defeat of Tataros, the last Dark Guild of the Balam Alliance. But not without a cost. Igneel, Natsu's foster father had been killed by Acnologia during their battle. And if that wasn't enough, the Fairy Tail guild has been disbanded some reason. In the year X792, Natsu and Happy reunited with Lucy as they are going to find all of their guild mates to rebuild Fairy Tail. However, none have ever suspected the arrival of a new threat.  

The changes to a flashback in the continent of Guiltina. A town was seen under attack by monsters and soldiers, raiding, plundering, and killing innocent lives. 

At a center part of town, three warriors are confronting the leader of those monsters and soldiers. It was a man wearing black armor with some golden strips on it.

Shulk: Why?! Tell me why! First the City, now this?!  Is this... really what you want?! Siris! 

The dark knight who Shulk called Siris didn't answer. And since he has his helmet on, he couldn't tell what expression he was doing. 

Rex: Drop it, Shulk! Nothing's getting through to him! He's become a heartless monster just like Alvis! 

Shulk: We have to try! 

Raidriar: Fascinating. The mighty Ausar the Vile has returned, only as a puppet serving the Moebius. Is this how far you have fallen, my old friend? 

Ausar the Vile raised his sword as dark energy surge and coated his sword. The dark knight then brings his sword down and unleashes a dark slash which not only pushes, but also blasts Shulk, Rex, and Raidriar back. 

The flashback ends as it fast forwards to the present in the continent of Ishgar. At a forest, three people were fighting a mechanical like dark creature. 

One of them is a young man with long black hair styled into a ponytail and blue eyes. The sides of his head are cut notably shorter compared to the top of his head and sports a sweeping, curved bang towards the center of his head. In addition, he has a slightly more tanned skintone, and he sports a scar above his left eye. Matthew's outfit consists of a dark, short-sleeved outer jacket with tribal-like markings, worn over an orange inner jacket. He also wears dark pants with white markings on the side. Matthew also has two earrings on his left ear.

The second is a young girl with skin, silver hair, and dons a navy and black outfit with a lilac cape. She also wears Ontos' Core Crystal as an earning. 

And the last was a young man with short black and blue eyes. He wears a black shirt with fingerless gloves, black pants, and black boots. 

The creature was chasing down the men who barely dodges its laser, while the silver-haired individual girl gracefully dodges another laser.

The first young prepares a punch for the kill, before being deflected.

Man #1: Tch! Tough little so-and-so! Can't even seem to break it! 

Man #2: Well, this thing is made by the Moebius. It'll take a lot more than brute force to bring it down. 

Girl: (pissed off) I told you we should've left it alone. But you have to stick your oar in it, didn't you? Matthew. 

The Vatura Flak attempts to pounce on them, but the three warriors swiftly dodge.

Matthew: Lecture me later, A! Aight? First things first! 

A: (sighs) You're impossible... (draws her Monado blade) 

Matthew: (readies his gauntlets) You ready Y/N? 

Y/N: Do you have to ask? (draws a blue glowing energy sword) 

The Vatura Flak fired a cannon on its black at the Liberators, but Y/N blocks them with his sword. He and A did some slashes around the monster's body, weakening it. 

Matthew runs towards the Vatura Flak and jumps, preparing a punch for the kill. His Ouroboros Knuckles begin to emanate a golden light, while Matthew himself glows in a green hue, his iris glowing. He grunts before slamming the ground with his fist, causing a shockwave in the ground and the foe to disintegrate.

Matthew: (sighs) Third-rate Moebius arsewipe... Made us bloody work for it. 

Y/N: That was some power you've got there. 

A: What was that? That thing in the end? 

Matthew: What thing in the end...? You mean the Ouroboros power? (smiles) Nice touch, eh? Hehehe! 

A: What I'm asking is why you felt the need to use it at all. 

Y/N: She does have a point. That Flak was already failing apart. 

Matthew: I mean, that was the last chance to, like, KA-POW, right? I had to make sure it's a good one. Leaves a bad taste otherwise, the whole rest of the day. 

A: (sighs) Moebius track you, you know. The Ouroboros power. You need to keep a lid on it. Like I keep telling you. 

Matthew: It was only a little whiff! All fine in the end. We won, so what's the damage? Less of the lectures!

A: The word you should've used is "fewer". Grammar matters. 

Y/N: Come on, A. Cut him some slack- 

Y/N was cut off when he holds his head in pain. His left eye had gained the mark of Ouroboros like Matthew had. 

Matthew: Hey, you alright? 

Y/N: Y-Yeah. It's just a migraine again, I'll be fine. 

A: I wouldn't call it a migraine. It happened to you a few times before since your Ouroboros power is incomplete. 

Y/N: A... 

A: You shouldn't even volunteer to do this mission.

Y/N: ...You made me a promise back then. Remember? That you help me to get stronger so I can mastered my Ouroboros power. Well, I'm not stopping. 

Matthew: Y/N...

Y/N: I won't quit. Not until I've done just that. I've been assigned to help Guernica deliver the Ouroboros Stone to the City, and that's what I'm gonna do. 

Matthew: (smiles) Alright, let's move on. Tomorrow'll be our lucky day, I can feel it! 

Y/N: (smiles) Yeah. 

Y/N and Matthew moved ahead while A watched them for a moment before she joined them. Unaware that these three are going to have some fateful encounters. 

Prologue ended. 

What do you think of this prologue? Looks good right? There are some things I would like to point out in mind. 

First off: Rex won't be married to Pyra, Mythra, and Nia since they're in the harem. Instead, Rex married to a female Blade which is how Glimmer was born. 

Second: Nia will have a mother who will be the Queen of Agnus while she will still be a Flesh Eater. 

And as for Ausar/Siris, I have some plans for him along with Raidriar.  

Sorry if it was short, I am struggling with it since I can only use Youtube to help me out. If you guys are willing to give me your support or offer your help to this book, let me know at the comments below. 

Peace out and enjoy!