Hey guys! NaLufan21 here! Ok...so...this is my very first action story...so...pls dont blame me if it's bad! Well! Here goes!

After the fight with Tartaros...and the disbanding of Fairy Tail...and the loss of Gray's father...Gray made one vow.

"I WILL DESTROY E.N.D IF ITS THE LAST THING I DO!"

Now that Gray had Devil Slayer maic...he could see demon cells coming of of demons and can destroy them. He obviously noticed Mirajane with demon cells! She is the devil! Duh!

But...

One day...he saw Natsu fighting a bunch of S class monsters and Natsu was in his total serious mode. And with Gray's demon sensing power, he was able to see that Natsu had demon cells coming of of him!

"What could this mean? Is Natsu a demon? Sure his dad's a dragon, but what's with all these demon cells with tremendous magic?"

Gray decided NOT to ask since Natsu's a flame head and decided to find out by himself.

He first went to the Mgic Library. He found that it would probabbly take him a while to find out EXACTLY who and what Natsu Dragneel is. So, he decided to live there for a few days/weeks/months. Or...just until he finds his answer.

From way out on Teroujmma island, Zeref was watching over his precious little brother...

E therious

N atsu

D ragneel

END!

Mavis on the other hand, was watching Gray from the heavens. She desperatley wanted to tell Gray exactly who and what Natsu is and before Gray finds out, she wants to tell him not to destroy E.N.D!

Ya, ya, ya! This was a short chapter! But hey! This is just the beginning! Ok? It gets longer and better in the next few chapters!

Pls review and favourite!

-NaLufan21