A Slayer's Magic (DoomEternalxFairyTail)

Prolouge

"Alert. Alert. New Hell Preist detected." A electronic voice called out through a massive fortress that floated, mostly empty, in earths orbit.

In one of the several rooms, a man garbed in green battle armor, stood from his seat.

His visor gave a small icon and another voice spoke in his ear,"Slayer, a new Hell Preist has been found. It seems the Khan Mayker had a back up plan if the invasion of earth failed." The A.I VEGA told the Slayer.

A much deeper robotic voice spoke after the A.I system,"It seems to be located in an alternate realm. The portal device will require all of the fortresses power to open a gate there. We will be stuck there for a significate amount of time, are you ready for that?" Said Samuel Hayden, the robotic conscouisness inside the Slayers suit and fortress.

To respond to Haydens question, the slayer picked up the double barreled shotgun he was working on up and popped it open before loading it with to shells and poppong it back into place.

"I'm opening the tether gate now." VEGA said activating the main portal in the hub of the fortress.

The Slayer walked to the portal gate,"By my calculations, the fortress will regain power in a month's time after we shut off the portal." The Slayer grabbed the hilt of a bladeless crucible sword and placed it on one of his many belt slots.

The red tether gate opened and the fortress lights flickered and the whole complex shuttered at the use of power. The Slayer placed his super shotgun in his pocket of infinite space and ran through the portal.

-Earthland, somewhere in the Fiore Kingdom-

"FIRE DRAGON:ROAR!" an explosion of flame sent a group of thugs flying out of the wall of the small castle like building they were staying in.

A man with pink hair and a red fairy mark on his right shoulder walked down a set of stairs over looking the hole in the wall he just made. Several more thugs were standing at the base of the stairs looking at him with a scared expression,"Alright, who's next?" he asked lighting his fist on fire.

This is Natsu Dragneel, the Fairy Tail Guilds Fire Dragon Slayer. He has a reputation for utterly destroying everything on his missions, and even the thugs new that. They all freaked out and started to run away only to be blasted back into a wall by a blast of Ice. A shirtless man with black hair and a black fairy mark on his chest walked through an open whole in the wall,"Going somewhere?"

This is Gray Fullbuster, the Fairy Tail Guild's resident Ice Maker. He is Natsu's Rival as well as one of his closest friends and Partners. "Hey ash for brains you almost let them go!" He complained about the Dragon Slayers lack of going after them.

"I had it handled Ice queen!" Natsu told him while getting right up in his face prompting another one of their common staredowns.

Before the two could get into it the wall behind where the thugs had back into exploded again sending them flying once more. The smokey figure of a woman in knights armor had the two paling in fear,"What have I told you two about arguing on the job?" This is Erza Scarlet, the legendary Re-quip mage of the Fairy Tail Guild and one of their S-Class Wizards. Her wrath is so fear inspiring it makes even her closest allies afraid of her at times.

The two mages bowed in fear towards her,"Were Sorry Erza!"

The thugs stared at the three before coming out of their trance and turning around only for all of them to fall into a massive hole in the floor.

A blonde girl with a golden key jumped up on the other side of the hole in the floor,"Got em, yes! Reward Money here I come!"

This is Lucy Heartfelia, Fairy Tails Celestial Mage and one of the sanest people on team Natsu. Erza looked over to the cheering mage,"Good job Lucy, why can't you two be more productful like Lucy?"

Natsu and Gray immediately freaked out,"Were sorry Erza!" "What am I going to do with you two?"

A blue cat with wings floated down beside her,"You know Virgo did all the work." This is Happy, the Areo mage of Fairy Tail and One of their three talking cats. He is Natsu's best friend and one of Lucy's personal antagonists.

"Hey, It was my plan and she's my spirit!"

One of the thugs cried out,"You guys have to let us go! We all need to get out of here!"

The four mages all looked away from each other and looking down at the thug,"What do you mean?"

"There's something here! They just showed up and killed some us!" He told them in utter fear.

Suddenly an inhuman roar sounded throughout the complex causing Lucy and Happy to eak in fear.

The thug went crazy as did many of his friends they all got up and started to try and climb out of the hole,"We got to get out of here!"

"Lucy, Happy get these guys tied up and outside. We are going go check out what made that sound." Erza told them.

"Your gonna leave us here by ourselves?!" Happy freaked out. "Happy, I am a wizard to."

Happy paused for a second before freaking out again,"AAAHHHHH Your gonna leave me here with Lucy?!"

Lucy looked at the cat with anger while Natsu, Erza and Gray all started to run down the stairs Natsu was coming down earlier.

Little did they know what was waiting for them at the bottom.