This was original from my Halloween Gratsu Oneshot's, but I gave up on that story. Thankfully, there was only two chapters. I'm going to post the other one soon, here. Enjoy! Onwards!
__________________________

"Before, the moon comes up, and I start transforming. Here's a warning: Do. NOT. Panic! That'll kill you, immediately. I'm not in complete control, at first. Every second, does, matters, guy's. If I become, too, aggressive with you, just remind me, that it IS you. Okay?"

"Yes!" Many voices, surprisingly, said seriously. There; laying in his living room, coaches, is Gray, Loke, Gajeel, Laxus, Freed, Bickslow, Eric, Jellal, Elfman, Sting, and Rogue.

Some had decided to, unexpectedly, show up, out of interest. But they were all fine with it; everyone was cool with, each other. After all, they'd known, each other, since Elementary, and they've been best friend's, ever since. Some of them are even dating!

As for instance, Natsu, himself, is dating Gray. Sting and Rogue are together. Gajeel and Eric; or Cobra, as he likes to go by now, are dating. Laxus and Freed are together.

That leaves, Bickslow, Jellal, Elfman, and Loke, out. The four are dating their female friend's: Lissana, Erza, Evergreen, and Lucy.

The four were totally fine, with hanging out with the other guys. Despite them dating the same sex, but that, never, bothered them in the slightest, and regardless; if they were, indeed; they would get the most beatings, out of their life's, from their crazily-powerhouse friend's.

Everyone in the room, is crazily strong. Lets start from the very top: Natsu Dragneel. He's a werewolf. Obviously. However, he isn't like any other, regular werewolf. Oh, no. His bloodline is of Royal Blood. That makes him, stronger, tougher, larger, faster, and more dominate, then any other werewolf out there. It's only him, his older brother, Zeref, and his younger sister, Wendy.

Then there's Gray Fullbuster. His current lover. Gray's also a Winter Demon. Winter Demon's are mostly females, but there are, also, males. And Natsu, just so happened to have caught a very strong and powerful one. Since Gray's a male; he's much stronger and powerful then any other of his kind. His family, just so happened to have three male's; himself, his dad, and his older brother, Lyon. And, then there's his mother, and older sister, Ultear, as well.

Next is Loke; as he likes to be called. He's a Spirit. He's actually, Leo the Lion, the Lion Constellation. His girlfriend, Lucy, is a weirder of the Spirit's; he could willingly come out from the heavenly stars, and in pure daylight, too! He also haves eleven, younger, siblings.

Then there's Gajeel Redfox. An Iron Dragon. There's not much to explain here, since its very self-explanatory; he can turn into a gigantic, Dragon. He's crazily strong and, well, since he's an Iron Dragon, he sure does love his rock and roll! And jazz... Oh! And, he also loves his hot boyfriend, Eric, very much! He's a major, softy! But don't let him hear you, say that!

Next is, Laxus Dryer. He's also a Dragon. A Lighting Dragon. There isn't much to explain, here, too; that isn't self-explanatory. And just like, Gajeel, he loves his rock and roll! He loves hanging out with his boyfriend, Freed, any day, if he could.

And then, there's Freed Justine, himself. He's a caster. He does his spell's like a pro; they're strong, long lasting, and very powerful. It's really rare for his spell's to be broken or overcome. And he, loves his powerful boyfriend, very much, too!

And then there's, Bickslow. He's a puppeteer. But he's not like any, puppeteer, though. He collects the soul's of the dead, or he even takes the soul's from those who are his enemies; and make them into his little minions. He puts them into his little doll, figures, that he calls his babies. He's a... Weird, one. But, the group doesn't mind. Not at all. Especially, not his lovable and sweet girlfriend, Lissana!

Then there's, Jellal Fernandes. He's a, well, he's capable of many things. But his favorite is his Meteor magic. He can control the energy of the stars, and he could even become a meteor, if he wants! His magic, alone, is very powerful, strong, and fast. And he, also, loves his scary girlfriend, Erza, very much!

And then there's, Elfman Strauss. He's a takeover. His specialty is Beast Soul. The souls of a beast, in which, he can takeover by observing their, well, souls by killing them, off. It's a dangerous and strong magic to have; especially when you're trying to observe, any soul. Every Soul is different. There's Satan Soul; which his older sister, Mirajane or Mira; as she likes to be called, haves. And then, there's Animal Souls; where his younger sister, Lissana, haves. But, Beast Soul isn't strong as facing off his girlfriend, Evergreen. But, he still loves her, very much!

Next is Sting Eucliffe. He's another Dragon. He's a White Dragon. There isn't much to say here, as well. But, he does love his Shadow; boyfriend, Rogue, very much! And, he's, also, the best friend of Natsu!

Then there's Rogue Cheney. He's another, Dragon. A Dark Dragon. There's also, not much to say, here. And no, he isn't evil or anything. And, he loves his Light Dragon, very much!

Lastly, there's Eric, or Cobra; as he likes to be called. He's also, another, Dragon. A Poison Dragon. And, he also, haves the ability to listen to, thoughts! The only thought he can't listen to, though, is his Iron boyfriend, Gajeel; for some odd reason. But, he still loves him, regardless!

Now that, Natsu, thinks about it, there's a lot of Dragon's in his "little" group. But, he doesn't care! They're his family! And he'll protect them, no matter what!

Anyways, back to where they were. They were all chilling in Natsu's home, waiting for the moon to show up, soon; they'll, finally, see Natsu as a werewolf! They haven't, ever, seen Natsu transform into a werewolf, before. It's their first experience. Even for Gray, too!

It was too dangerous as a kid. And he couldn't, transform, into a full werewolf, without the help of the full moon. Which was, soon, gonna pop out, in the midnight sky. They'd planned to make their boys night out, differently. They usually just hang out, together, but they'd decided to see Natsu in his full power, for once!

Natsu, at the time, was hesitated. He still was. But, they're very persistent. They'll watch this, know matter what! And Natsu, knew that. And so, he sighted in defeat at their stubborn demands. And now, that he stood before them; in only his boxer's in the living room, he was nerves, as hell!

The very idea, of transforming into a werewolf, in front of all of them; is horrifying. What if something, bad, happens!? What if I, suddenly, lose control!? What if I kill them?! Oh, god! He never thought of that, until just now!

He'd never, transformed, in front of anybody; at least, that wasn't his blood family! The realization, alone, made him gasp in horror and he stood on his spot, frozen.

"Natsu, what's wrong?" Gray, asked. When he didn't get an answer back, he immediately asked, again, "Natsu, what's wrong!?" Gray questioned, again, in worry. Gray turned back to the others, and saw concern and confusion in their eyes, as well.

"I," A small whisper was heard, and Gray, quickly, turned back towards the pink haired lover. "I can't do this! I don't want to hurt, you guy's!" Natsu, suddenly shouted, tears in his eyes.

However, just before he could run around, and try to find somewhere else to transform. He was, too, late.
The moon shone, brightly, into the window of the living-room. Hitting Natsu head-on.

Everyone in the living room, could only watch hopelessly and in horror, as their best friend and lover; for many years; start his gruesome, transformation.

Natsu, tried to scream. To scream for them to run away, and fast. And he especially, wanted, to scream and cry out from the extreme agony, that he's going through. But he couldn't. Only a long, lone note, howl; escaped him. It instantly, ripped, throughout the silent and foggy night; sending chills down, many, spine's, and at anyone who'll listen.

Throughout the whole-endless-howl, the group watched numbly and horrifyingly; at the most, terrifying, transformation, they've ever seen. Not even the Dragon's go through this... T-This H-HELL!

They watched the progression of Natsu turning into the beast. His ears changed and turned pointy, long and hairy. His teeth grew, long and sharp. His nose growing into a snout. Then his fingers, grew, pointy and hairy. His iris flashed with a bright, crimson red. And his pupils, dilated, into long, sharp slits.

Next was the worst part. His howl, grew in length and volume as the progression, grew more painful. The loud noise, almost, broke their ears, but they were too numb, to notice, as they watched every bone in Natsu's body twist, turn, break, shift, grow, and fit.

They watched in horror, as a long bone, suddenly, 'popped!', out of his backside, it then sprouted hair. Instantly, they knew it was a tail. A long, black, tail. Then, his mouth grew in size; into gigantic, jaws were seen.

And if that was just the beginning of the progression; immediately, black hair grew, all at once, over the boy's body. Muscles, that he didn't have from before, grew in size. Extremely. He grew and grew and grew; in size and hight, into he was, nine, foot tall!

What looked like the ending of his transformation, he stood on his hind, leg's; howling, towards the ceiling. The noise vibrated throughout the whole house. Then he, suddenly, landed on all four's, with a loud slam; starling, everyone, in the living room into going alert.

His head was bowed, so no one could see his face. But they, still, didn't move. They remembered, clearly, his warning from before: "Do. NOT. Panic! Remind me, who you are."

They all held their breath; when they saw Natsu, very, slowly, look up, at them. Even on all fours, he was still extremely tall! Taller, then Laxus and Elfman, combined. And, that's saying a lot!

They watched, stiffly and frozenly, as Natsu, moved, just a few feet from them. His large, jaws, were wide open; showing his, many, long and pointy, rows of teeth. Saliva, spilled from it. And his red eyes, flashed; deadly and dangerous. He moved his hind leg's, like he was about to attack.

That, immediately, alerted everyone, even more. However, just because they were ready to attack; that didn't mean they have moved. No. They were, prepared strategy, but not physically.

Which was their downfall, as there is always that one person in the group; which just, never, listens.

Sting. He, screamed!

Instantly, alerting the werewolf into, swiftly, looking at him, and jumping at him. The werewolf's jaws were wide; ready, to tear the terrified blond, into many pieces.

However, just before he could, another, man jumped into his view. A certain male. The sudden jump, had him; stopping his pace, immediately. He was in a familiar stance. The raven's arm's were crossed over, into his powerful spell. Ice Shell.

Immediately, the werewolf knew, who the raven man was. Gray. Then, he remembered everything. Up to the point of almost, attacking, his best friend, Sting, and his lover, Gray.

He, instantly, backed up in fear and closed his jaws. He didn't back up in fear of being casted in Ice Shell. Oh, no. He was in fear of himself for, almost, killing his friend's! His family!

He backed away, more, into he was a few feet, away, from the group. He sat on his behind, and with his head bowed; not wanting to see the fear and horror in their eyes.

"Natsu?" He didn't look up, at who said his name. He was thinking about the horror's, he almost committed. He whimpered. Tear's trailing down his hairy, face. He hated being a werewolf. He loathed it! He hated not having control, at first!

But, he really couldn't do anything about it. Being a werewolf; you go through agony, throughout, the whole transformation, and then after; you must have complete control, unless, you regret everything, afterwards.

It's a major pain. Especially when he's still underage. You see, once he's eighteen, he'll have full mastery over his transformation. He'll even have the ability to transform without the full moon's, help! And if he wishes, he wouldn't have to transform when it's the full moon! And with the bonus of not going through the, pain, anymore!

Oh, he can't wait~!

He sighted, internally. If only, he was eighteen, already. Unfortunately, he was still sixteen; the youngest from the whole male's, group. Everyone else, was either eighteen or older.

He sighted, again, internally. He hate not having full control, already. If he did, then none of this would happen! Another whimper, escaped him. He was so lost in his misery; he didn't see, the others, coming towards him.

That changed, however, when he felt a cold, tap on his head. He jumped and growled from being startled, and at the unexpected action. His jerky movement and growl, made them back away; a bit, in caution.

Natsu, slowly, looked up; not wanting to scare them, anymore, and stared them down; since he's tall, and he saw that Gray was the one who tapped his head. Concern was in his bright, blue eyes; instead of fear. It confused him, greatly. 'Why was he concerned? Shouldn't he be afraid or horrified, by me?', he thought, lost.

"Natsu. I know what you're thinking. No, it's not your fault, idiot. You, yourself said that you don't have full control, at first. And we don't blame you, and we don't fear you... Well, not anymore, at least," Gray started, gently, but firmly; wanting to prove a point to his, boyfriend.

"We're just afraid of the hell, that you have to go through; every full moon. It must be hell, for you. We're just worried, that's all... Are you, okay?" He finished, saying concerned. He was still, worried, for Natsu's safety.

"Grrrrrrrr..." Gray. Gray, who heard that Natsu was trying to say his name, couldn't help but to laugh. The others seeing that it was alright to interfere, joined in the laughter.

It wasn't, everyday, that you see a werewolf trying to talk!

Natsu, saw that he'd made everyone happy, even if he was trying to be sincere; laughed, internally, too.

And is, suddenly, being petted from, about everyone; he couldn't help but to growl and purr at the, sudden and unexpected, affection. Everyone was alright, and that's all that matters to Natsu.

~Fin.