Hey there guys, I am here with my first crossover story and I hope that you'll get to enjoy this story. BTW I don't have a beta reader for this story, so please forgive me if I made any errors.

A couple of things I should tell you, first off the dragon slayers will be their own peerage and they'll still have their dragon slaying magic. Cobra personality will change during this story. Also I think I'll do some pairing in this story so no harem. Now since I'm making the dragon slayers devils I'm still going to let Sting keep his holy dragon powers, so since he eats light, attacks that are light based won't affect him. So I think that's all I should say. time to get to the story.


As Future Rouge appears atop Mercurius, just as Lucy and Yukino finish closing the Eclipse Gate, however only seven dragons were able to escape from the gate. Rogue then states, ignoring Lucy and Yukino, that seven Dragons is plenty, as controlling ten thousand would have been a nightmare. Future Rogue then smirks as Lucy deduces that bringing out the Dragons was his goal from the beginning. Raising his arms into the air, Future Rogue demands that they listen well, declaring, as the seven Dragons swarm around him, that the human race will become extinct as the era of Dragons ushers in. And the only ones who is able to stop him is the seven dragons, Natsu Dragneel, Gajeel Redfox, Laxus Dreyar, Wendy Marvell, Rogue Cheney, Sting Eucliffe, and Cobra/Erik. These seven dragon slayers had come together to stop Future Rouge plans.


As Future Rouge was on top of Motherglare seeing the heavily damage dragons slayers and the dragon Atlas Flame, who was able to switch sides thanks to Natsu. then started to laugh manically. "Look at this, seven dragon slayers and a dragon trying to oppose me but is still defeated."

As Natsu and the rest struggled to get up, Natsu sent a glare.

"No, we're not done yet. As long as I can stand I can still fight!" Natsu said

Everyone including Atlas couldn't help but smirk at Natsu determination.

"I can't believe I'm saying this but Salamander is right, as long as I can stand there's no way I'm done for." Gajeel said.

"Yeah, Natsu is right we can still fight!" Wendy said.

"I'm still going to fight even if I'm at a disadvantage." Laxus said as he shrug.

"I admire Natsu determination, so I'll follow him into battle no matter what!" Sting said.

Future Rouge couldn't believe what he was hearing, he then turned to both past Rouge and Cobra. "What about you two? Cobra I know you, why don't you just tell them it's pointless. I even bet the only reason you're here is because they offered your freedom."

Cobra just crossed his arm and smirk. "Sorry to disappoint you but even if I did helped out they still would've sent me back to jail, beside," Cobra was silent was silent for a few minutes, getting the dragon slayers attention "I won't stop fighting cause there's someone that I want to protect from this destruction you're causing."

Natsu couldn't help but smile after hearing that someone like Cobra has someone to protect.

Future Rouge was surprised at what Cobra just declared. He turns to Past Rouge . "Rouge, I'm willing to give you a chance to join me. Look at what I was able to accomplish, imagine what we can do together, well can show this world the era of the dragons!"

"No." Past Rouge said making Future Rouge shocked.

"What did you say?"

"I said no, I don't care if you're the future me I won't allow this to go on any longer."

Hearing what his past self had just said pissed him off. "You fool! Don't you realize that I am your future self, you can't change the fact that I am you!"

Natsu then spoke up. "Yeah we get it, you're supposed to be Rouge in the future but we are going to make sure that we defeat you here and now so that we can end your plans!"

"Yeah!" All the dragon slayers said in unison.

Future Rouge just gritted his teeth after hearing this. "Fine then! I may lost one dragon, but I still have six, what makes you think that I'll lose!"

A voice then appears out of no where. "Because they got friends!" Everyone then looked to see where the voice was coming from and they saw it, it was Happy and the others Exceed.

"Happy!"

"Lily!"

"Carla!"

"Lector!"

"Frosch!"

"What are you guys doing here?" Natsu asked demanding to know.

"Natsu," Happy said. "We're here to help you."

"What?"

"Happy's right, we're not going to let you guys fight alone." Pantherlily said.

"Lily." Gajeel said.

"That's right, we won't let you face the challenges alone." Carla said.

"Carla." Wendy said.

"Yeah, we're here to help you win this battle." Lester said.

"Fro thinks so too."

"Lector."

"Frosch."

Natsu saw how they really wanted to help out, he couldn't helped but let out a smile. "Alright then, I'm fired up! Ready Happy!"

"Aye sir!" Happy stood next to Natsu as well as the remaining Exceed stood next to their partners.

Future Rouge saw this and couldn't but laugh. "Hahaha, you really think that just because a bunch of cats came things are going to be different. Fools, look around you, I have six dragons and all you got is seven dragon slayers, five cats and a dragon! That won't be enough to stop me, dragons attack!" The dragons did as Future Rouge commanded and started to charge towards them.

As the dragon slayers along with their Exceed, they stood their ground preparing the fight of their life. As the dragons almost got closer to them a firewall came out of nowhere, blocking the dragons path, the dragon slayers looked to see where it came from and saw that it was Atlas who created it.

"Uncle?"

"Natsu, there's a way that we may be able to beat them."

"Really, how?"

"There's a forbidden spell that may help us out, however..."

"What is it uncle?"

"This spell can only be achieved by a certain numbers of dragons but seeing that your magic resembles dragon magic that won't be a problem, but there's a cost to using this forbidden spell."

"A cost?" Gajeel asked.

"Well I don't know the cost itself, but due to rumors it states that the dragons who uses this spell disappear from the face of the earth."

Hearing what Atlas just said all the dragon slayers along with the exceeds were shocked.

"You can't be serious!" Cobra said.

Atlas shook his head. "I'm sorry but I am, due to our circumstance we have no choice but to use this spell."

Everyone was silent for a moment, they couldn't believe what they heard, if they wish to defeat Future Rouge they had to use a forbidden spell that could kill them. But Natsu broke that silence.

"I don't care, as long as it means I can protect my family then count me in."

Laxus, Gajeel and Wendy soon stood next to Natsu as well as Happy, Lily and Carla.

"Salamander is right, as long as I got this guild mark Fairy Tail is my family and I gotta protect it." Gajeel said.

"Yes, no matter what we will protect our guild at all cost." Wendy said.

"Right, I will protect my family as well." Laxus said.

"We may not be a part of Fairy Tail, but both me and Rouge will protect our comrades of Sabertooth from any harm."

"Right."

"Like I said before, there's someone that I'm protecting from any harm, so I could care less about the cost."

"Very well then, I shall tell you how to use the spell, everyone form a circle!"

Everyone did as he said and formed a circle and as for Happy and the other exceed got on their partners shoulder

"Now everyone focus your magic into the center."

Everyone then raised their arm towards the center of the circle and their bodies started to glow with a special type of aura and a strange magic circle started to form.

"Come on guys, almost there. Here's the power of the fire dragon slayer!" Natsu's and Happy's bodies soon glowed brighter with an orange aura.

"Right, Iron dragon slayer." Gajeel body and Pantherlily bodies starts to glow brighter with a light green aura.

"We can't give up, Sky dragon slayer." Wendy's as well as Carla's bodies started to glow light blue.

"We have to protect our family, Lighting dragon slayer." Laxus body then glowed with a yellow aura.

"Lector, we're going to give it our best right, Light dragon slayer."

"Yep, you got that right Sting." Both Sting's and lector bodies glowed with a white aura.

"Frosch, we'll protect our comrades no matter the cost, Shadow dragon slayer."

"Fro will too." Rouge as well as Frosch bodies glowed with a black aura.

"I'll enjoy defeating this guy, Poison dragon slayer." Cobra body started to glow with a red and black aura.

The magic circle started to glow brighter with the mix colors of the dragon slayers aura.

"Uncle is this good?"

"Yes, now the firewall won't hold for long, we must end this now!"

"Right!" The dragon slayers and the exceed said in unison. Their body glowed brighter.

Atlas then released the firewall and the dragons and Future Rouge charged towards them. "Now!"

"Dragon slayer forbidden technique: Divine Dragon Crushing Fang!" The magic circle that was created soon erupted with seven different energy blast resembling head of dragons, they all started to charged towards Future Rouge and his six dragons.

"You think that will stop us! Dragons unleash your fury!" All six dragons unleashed six attacks towards Natsu and the others. Both of the attacks collided head on, as a result, a giant ball of the dragons blast and a multiple color energy formed in-between the beams. The giant ball started to become bigger. The dragon slayers groaned and clenched their teeth tight as they put more power into their blast.

"Hahaha, just give up, it's clear that I will win this battle!" Future Rouge said.

"N-Never, We will never give up!" Natsu said.

"Aye sir, we're here by your side!"

"Why do you keep trying, it's pointless!"

"We are protecting everyone! That's why we won't lose to the likes of you!" Everyone said in unison. The blast from the dragon slayers started to over power the dragons energy blast.

"What! The dragons attack is being pushed back, impossible!"

"This is the power of family!" Natsu said as their attack finally over powered the dragons attack and collide on the six dragons and Future Rouge that cause a big explosion across the capital and into the city but the dragon slayers and the exceed was engulfed in a bright light from the explosion.

Atlas was pushed away with the attack, but looked over at the explosion and was shocked. There was a massive crater where the dragon slayers were at.

"Natsu!" A new voice said getting Atlas attention. He turned and saw a group of humans that he recognize as the guild of wizards that he fought while still under Future Rouge control.

Everyone saw the massive crater and was shocked.

"What happened to Natsu and Happy!" A scarlet haired woman said

"And where's Gajeel and Lily?" A petite teenage girl asked.

Atlas knew that he would have to tell them what happened. "Natsu and Happy along with the other dragon slayers had sacrificed their lives to save all of you."

Everyone couldn't believe what they were hearing, Natsu and the others sacrifice themselves.

"You can't be serious?" The blond celestial mage asked.

"I am, you see the only way that we could have defeated the one known as Rouge was to use a forbidden dragon spell that would cost them their lives."

What the dragon has said really shook everybody up. Everyone started to shed tears knowing that their own friends had sacrificed their own lives to save them. But the guild master of Fairy Tail had spoken up.

"My children, it is a sad day for us all, knowing that some of my children including my own grandson had sacrificed their own lives to save us. But they wouldn't want this to be an end for us, if I know them they would want us to keep moving forward. That is why, we will keep moving forward for them, so their sacrifice would not be in vain."

Everyone started to wipe their tears away knowing that their master is right, Everyone would want them to keep moving forward.


Well I think this is a good place to stop, sorry if this seems to short for you but this is just the prologue. Oh and I should mention that I may revert Laxus and Cobra to their teen's so I can pair them with someone.

Any way I was wondering if you guys can help me with the pairing.

Oh and I wish to know what you guys think of this story so far, reviews would be really appreciated. And Remember I'm going to make the dragon slayers their own Peerage so people won't complain which Peerage they should be in.

So I hope you guys like this story and give me your honest opinion on it, if you have any question then ask.