I Love You To Death (Gray x OC).

Natsu

"Attention everyone!" called Master, sitting on top of a table in front of the room. Everyone turned to face the pair, and Gray gave Tris a smile.

"This is Tristitia, a death god slayer. I expect you to all be nice to her."

Everyone let out gasps.

"A death god slayer? "

"That's awesome, now we not only have four dragon slayers, but a god slayer as well. "

"She's pretty. "

Everyone talked about Tris, who started feeling embarrassed. Then, a familiar voice called out to her.
"Hey, Tris, come sit with us!" It was Gray. Tris smiled and walked over to his table.

"Hello," greeted a blond haired girl, smiling politely. "I am Lucy."

"Nice to meet you, Lucy," Tris answered,  hesitantly gesturing her hand out to shake. The girl took it with a warning smile.

"I'm Wendy. I've never met a god slayer before. You're soooo cool," said an adorable little girl, probably around twelve, with dark blue hair tied into two pigtails. The sight of her made Tris think of Althia, and she smiled sadly to the girl.

Oh, where are you, Althia?

Shaking the thought out of her head, Tris bowed her head. A white cat flew next to her.

A flying cat?

Then Tris noticed another flying animal by the pink haired boy, but it was blue and looked to be male.

"The scarlet haired girl is Erza, flame for brains here is Natsu, the white cat is Carla, and the blue, annoying cat is Happy." Gray introduced.

"It's nice to meet you all," Tris smiled, the twisting of her lips slightly uncomfortable. Still, Tris couldn't help but be happy. Another family. Other than the one which lived in the Underworld.

Natsu continued to stare at Tris strangely.

"Is there something wrong, Natsu?" Tris questioned.

"It's just... I've never met a god slayer before. And... I was wondering if you would give me the opportunity of fighting you?" He smiled.

Wow. His grin is kind of creepy.

Tris chuckled menacingly. "I don't think that's a smart decision."

"Oh, so you think you're that powerful. You haven't met me yet."

Natsu stood up, not taking no for an answer.

"Whoever would like to see me and Tristitia brawl, join us outside!" Natsu yelled, getting everyone's attention.

Soon, everyone was rushing to the door, drinks and snacks in hand. Some made bets on who was going to win, but most bett on Natsu.

Author: 'sits gobbling pretzels and coke, simultaneously dipping her pretzels into her drink.' Let the games begin!
Bestie: Shat Up!

Now outside, Tris smiled. Either the boy had power or he was just an idiot to think fighting her would be a joke. Possibly a mix of both.

"Alright," said Master Makarov. "This is going to be a fair fight. First one down loses. Begin!"

The guild formed a large circle around the pair as they circled each other to a steady, innate rhythm.

"Fire dragon: ROAR!" Yelled Natsu, sending flames out of his mouth and towards Tris. In the nick of time, she regrew her wings, dodging his attack by flying above him.