Zeref's Lost Creation .

The Black Dragon Slayer.

' I am back '
Shouted Natsu while sleeping . Happy opened one of his eyes, while rubbing his blue forehead and said, 'Natsuu, stop dreaming and go to sleep. We need to search for Lucy tomorrow. '
Natsu had been dreaming alot of the guild . About how everyone would come back together, rejoice and set up the new guild building . However, it all remained a dream.
Even though Sting told them about Makarov's residence, Natsu couldn't find him there.
Natsu's appearance had changed quite drastically. He once had short hair on the sides with long protruding spikes on the top. However, now after a year, he had long shoulder length hair, with a little grown , widened and muscular chest.
After training with Guildarts for almost a year, he started wearing clothes similar to him.
Happy - Natsu you sure you're okay? I mean you do remember what happened when we were on our way here.

Natsu - WHEN I'LL BECOME STRONGER , I'LL ROAST HIS BLACK ASS TO A CRISP.

Happy ( to himself ) - To think there was a black dragon slayer .

~Flashback~

Natsu - WHO ARE YOU? WHAT DO YOU WANT? AND GIVE MY BAG BACK!

Zephyr - Rubbish! There's no food or magical items! All junk. Wait,How wonderful, look at you . You're all grown up . All might and powerful eh Natsu Dragneel or should I say, * eyes widens * END?

Natsu- * Tries striking him with the iron fist of the fire dragon technique * IF YOURE NOT GONNA TELL ME WHO ARE YOU AND HOW DO YOU KNOW MY NAME , I'LL HAVE TO KNOW IT MYSELF .

Happy - Natsu, sheeshh, stop.

Zephyr - fine then , I am Zephyr . Also known as The Black Dragon Slayer. You must have heard about the Black Dragon right? Natsu kun?

Natsu' eyes widened , and his fist tightened . Flames surrounded him. - ACNOLOGIA. THE ONE WHO KILLED IGNEEL,MY FATHER. AND YOU MUST BE HIS STUDENT? THATS ALRIGHT. I'LL TAKE HIS ' SON ' FROM HIM.

Zephyr - haha, calm down. * dodges natsu's attack * woah woah easy there tiger. Haha , my my, allow me to make you listen.
* Holds his hands together, with two index fingers down and with the other hand on top the other, making a symbol. *
Black Dragon's Matrix!

In an instant, Zephyr moved from his position and attacked Natsu from 6 directions all at once. He spoke in a nano second and moved faster than his own voice. Natsu's face plummeted on the ground with stars over his head .

Happy - WOAH. THIS GUY .. IS HE A GUILDMASTER OR SOMETHING?

Zephyr - Okay? Hows that? Now listen. I am not the student of the black dragon, Acnologia. I am over 400 years old. I was Acnologia's friend once upon a time.
He wanted me to join him in killing all the dragons but I didn't. Since then, we moved to our separate ways. We both were trained to be dragon slayers by the same dragon.
Well, I'll be off . See you later...end * in a low voice*

Natsu -Wait! Zephyr!

* Takes Flight *
Zephyr - You know, I killed some dragons who opposed humanity and gained access to Dragon Force level 2 . I can use wings and the strength of a Real Dragon.

Natsu - WOAAHHH.

Zephyr- Sayonara.

~ Flashback ends~
Natsu's bitting into his pillow and crying . Is this Zephyr person really the black dragon slayer?
Why did Acnologia want to exterminate the dragons?

A lot of questions remain unanswered .