Title: Haven't Had Enough
Pairing: Caroline/Stefan
Summary: Set after 3x05. Thanks to Klaus' compulsion, Stefan's a full blown ripper. He can no longer feel anything connected to his human emotions and that of the past two (hundred) years plus. Stefan catches Caroline on a hunt one evening. He's set out on a mission to destroy what's left of her humanity and bring her over to the dark side, to aid him with Klaus' bidding. AU
Disclaimer: I don't own the vampire diaries or the characters, this is all for my amusing pleasure.

*SPOILER: IF YOU HAVEN'T WATCHED SEASON THREE EPISODE FIVE, THEN YOU MAY NOT WANT TO PROCEED WITH READING. if you even wanted to read anyway.*

AN: I have never written either of these characters before, or even attempted to write this fandom. So if they are OCC, blame me. I love Stefan/Caroline's relationship and I really hope the writers haven't forgotten about them. Anyway, everything did happen in 3x05 so Stefan's flipped the switch, Tyler is in fact a successful hybrid and Caroline is still Caroline. Erm, Stefan is a little rough in this chapter… and it is a little gruesome towards the end, if you hate him… I wont write him like this anymore. But I don't know, I find badass Stefan so sexy! Haha!

Inspired by Marianas Trench - Haven't had enough (Youtube for your pleasure & how this is inspired will be explained in an Authors Note at the end of this chapter) anyway, enjoy reading.

Chapter One: Game On

Caroline's eyes scanned the dark path. She was starving. For some reason, she couldn't manage a decent hunt. Everything she had tried to have, either managed to escape her grasp or was too quick. She was putting it down to the fact she was freaking out a little bit. Her on/off boyfriend was now some sort of hybrid, the first successful one other than Klaus. And if that didn't freak her out enough, she'd heard that Stefan had been on a murderous rampage since Klaus had compelled him to turn off all his emotions. Damon had made it perfectly clear that she were to stay away from the mansion and to keep Elena as far away as possible too. Because apparently Stefan had littered the mansion with human blood donors for his own amusement.

Whilst Caroline was all vampire strength hopped up on her own source of blood with a kick ass attitude, the thought of Stefan being anything that resembled a ripper scared the hell out of her. She couldn't imagine Stefan being that way. Or any other way than the Stefan she so clearly remembered. The one who seemed so mysterious on the first day of term last year. The one with that sweet sexy smile that she had found endearing. The same guy who later became one of her closest friends, who promised her he wouldn't let anything happen to her.

Luckily for her, she hadn't set eyes on him since he had been ordered by Klaus, to protect Elena. That was another thing that scared her. Stefan was assigned by Klaus to protect Elena, because she was some sort of key for creating hybrids and if Klaus's compulsion was strong enough to overrule Stefan's love for Elena, then they were all pretty much screwed. She had left Bonnie and Elena working on something a little over an hour ago. And she was starting to feel like giving up because with all the stress she was putting on herself, there was no way she was going to succeed in killing anything, not even a fricking bunny.

Suddenly, her ears pricked up, her pace quickened a little as her vampire hearing picked up a sharp scuttle behind her. Her mind was racing, hoping it was something large, something juicy, to contain her hunger. Damon had offered her a blood bag, but she had refused. She was trying to cut down on the human blood again. Especially knowing that Stefan and Klaus were piling up the body count which caused for all the blood bags to be needed anyway. Especially because for some reason, Klaus liked to drain his victims, almost to the point of death, before leaving them to die on their own. Caroline never wanted to be alone with that guy. He was such a creep.

She frowned and turned her head around sensing movement a lot closer to her than she had anticipated, not wanting to be caught off guard, she was getting ready to pounce when the four legged tabby cat strolled into the middle of the leafy path and stopped to stare at up at her. Caroline rose her eyebrow. What the hell was a cat doing this far in the forest? Without warning, the heckles rose on the tabby cat's back and Caroline rolled her eyes. Obviously a stupid one.

"Shoo. You little fleabag!" She hissed, waving her hands wildly. The tabby hissed back, sensing a threat, and swiped the air with one paw. "You weird thing. Go get a bird or something." She cried, before turning back onto her directed path. She took a step forward, to find the rest of her path blocked.

With wide eyes, she looked up cautiously. She sucked in an un-needed breath.

"Hey Care!" Stefan chipped, as he moved into the moonlight. Caroline swallowed as her nostrils flared up. Stefan's mouth was smeared with the tiniest hint of blood, but Caroline could still smell the sweet copper. Caroline's throat burned, she hadn't found anything to eat yet, and the smell pleased Caroline more than she liked to admit.

"Didn't Damon warn you not to be wandering around the forest alone?" Stefan's voice whispered with the wind, and suddenly, Caroline felt paralysed, she couldn't move.

Her hands found her hips and she stated up at him, trying to hide the lusting look on her face, to hide the fact that the blood was tempting her. She tried to mask it with a look of disgust. She could tell it wasn't working, the smirk on Stefan's sweet features - that looked so oddly out of place, told her that.

"I can hold my own thanks." She replied coyly.

Stefan gave a mysterious chuckle. "Oh right. Because you're not 'girlie little Caroline anymore'… are you?" He said, closing the inches distant between them. Caroline whipped round, trying to get out of the situation before she got stuck. But instead Stefan was quicker and she found herself chest to chest with the broad vampire.

"Why isn't Tyler with you?" Stefan asked, a hint of playful concern in his voice.

"What are you here Stefan?" She asked, this time not trying to hide her distress.

Stefan placed a broad hand on her shoulder, stilling her. She looked up at him, the fear shining in her eyes. "Don't worry. I'm not going to hurt you." Stefan said softly, the voice she remembered. Maybe… just maybe Stefan was still in there. Maybe he was just pretending. She let out a sigh, before tensing again as Stefan's hand began to trail along her neck. Okay, maybe not.

"Well. Not yet." He said, smiling sickly. Caroline moved sharply.

She thought about running. But he would follow. He was quicker. Always had been. And now, with the human blood pumping through his veins, he was definitely stronger.

"What do you want?" Caroline stammered, asking again, trying her hardest to regain control of her thoughts.

Stefan shrugged. His fingers drummed against his chin. "Some fun." He said simply.

They were silent for a moment. And Caroline ran through a number of possible ways she could contact someone. Most probably Tyler. At this point, Stefan had moved closer to her again.

"Now Caroline." He whispered, twirling a piece of her blonde hair round his finger. "You wanna hang out? Catch up? Go for a bunny hunt?" He asked, with a mocking tone.

Caroline stared at him. She couldn't help but feel hurt. He was mocking her. Everything she was, everything she had become, with his help… he was just making fun of her, and he knew she was hungry and he was playing with her.

"Leave me alone Stefan." Caroline whispered, dropping her head. She was in no mood for this. She could slap him, punch him, kick him to the other side of the woods. But it was no use, she couldn't shake the fact that this was Stefan. He may be acting like a douche right now, but he was still Stefan. Klaus had done this, she couldn't be mad at Stefan.

"Why would I want to do that Caroline?" he purred, giving her a hungry look. Caroline couldn't help the wave of displeasure that overcame her. "I've got something of yours."

Caroline raised an eyebrow. "What?" She asked, suddenly overcome with nerves. She'd had enough of this. She wanted to push him. Snap him out of this compulsion. She tapped her foot, slightly impatient. "You know what? This is stupid. I'm going now. You can play this little game with someone else."

She took a deep breath, and turned on her heel, ready to stalk off. But just as she expected, Stefan was quicker and was standing in front of her again.

"Don't spoil my fun Caroline." Stefan demanded. Caroline stared at him, her eyes squinting, challenging him.

"Who are you?" She cried, trying to push his body away. This reaction didn't go down with him, and she felt his hands grip the side of her arms, and then she was soaring at vampire speed, her back flying into a hollow tree trunk, with a loud thump. She winced, before flashing her eyes open. Stefan was breathing heavily, his dark eyes boring into hers.

A hint of… something… flashed through his eyes and for a moment Caroline held her breath. Maybe the Stefan she knew and loved was still in there. Maybe she could reach him. She didn't think that Elena couldn't. Elena might have been the love of his un-dead life or whatever, but he was Caroline's friend too, her mentor. He helped her through her darkest time. Maybe it was her time to help him fight the darkness, find his way back to the light.

"Stefan…" Caroline whispered, she could feel the grip of his hands, digging into her arms. "You're better than this. You said you didn't want to hurt me." She sighed.

Stefan remained silent. His hands still gripped her arms, his body hovering above hers, pinning her to the trunk. He shook his head a little. His eyes focusing on her.

"Caroline." He mumbled, his eyes closing briefly.

Caroline smiled a little, as he opened his eyes again, them softening as he took in her smile.

For a spilt second, Stefan's mouth opened, and Caroline thought he was going to say something. Her hopes were dashed that half a second later, because his hands gripped harder into her arms and he flipped her over. She landed hard on her back, on the forest floor.

Okay. So Stefan had definitely flipped the switch.

Stefan stood above her. "Come on Care. Get up." Stefan taunted as Caroline sat up, rubbing her back. "Hit me Care. You know, get a little rough." Caroline shot him a death glare. She was sure thinking about it.

"Go to hell Stefan." She said, jumping up and dusting herself off. "I thought you cared about me." She shot back, that angelic look on her delicate features. Not even Damon had the stomach for it. He used to fall for it all the time.

Stefan rose his eyebrow. "I do."

Caroline laughed harshly. "You don't care about me. Stefan, you don't care about anything. So what the hell are you doing here? Klaus successfully created a hybrid, turning Tyler. Which im still pissed about by the way." She wiped her hands on her dark blue jeans. "So what does he want from you? Why are you guys still here? You know what you need now, to create your stupid minors. So why don't you just get the hell out of here. Nobody wants you or Klaus around."

Stefan pounded for a moment, taking in Caroline's words. He chose to ignore her and smiled.

"You know, your little hybrid boyfriend… he's got spunk hasn't he?"

Caroline shook her head, her voice raising. "His name is Tyler."

Stefan smiled. "Ah. Tyler. That's it." Stefan looked around. "Tyler…" He sang, putting two fingers into his mouth and whistling.

"What are you doing? He's not a dog." Caroline stared. Staring at him. Stefan has seriously lost it.

Stefan shrugged laughing wildly. "Well technically when the full moon rises he is. but he's a hybrid now. He has supersonic hearing. He's been doing a deed for me."

Caroline swallowed. "What are you talking about? Where is Tyler."

Stefan smiled before rasing his voice a little louder. "You can come out now, boyo."

There was a rustle of leaves behind her, and twigs snapping beneath someone's bare feet. Caroline whipped round, her eyes falling on another emerging shadow. Tyler. Caroline's hand flew to her mouth. Tyler's eyes were wild with aspiration and his face and shirt covered in blood.

"Tyler!" Caroline cried, about to step forward. Tyler growled a little, and Caroline froze. "What did you do?" She screamed, staring back at Stefan.

"I told you Care. I want to have some fun. Tyler's engaging. Now it's your turn." Stefan said, rolling up the sleeves on his shirt.

Caroline swallowed. "What are you…" she stopped abruptly, as she watched Stefan circle her and soon she found her eyes on Tyler again, who now had a shaking girl in his arms.

"Tyler…" Caroline whispered. Her eyes watering slightly, she wanted to tell him to stop.

"Caroline, say hello to Alyssa." Tyler said, robotically. "She's a present from Klaus." For a minute, Caroline started at him. He had no emotion on his face what so ever. There was just the endless amount of blood on his face, and shirt. His hands, his neck. It was everywhere. He was covered in it. His eyes were a dark crimson, the same colour she knew hers went when she was hungry. The same colour she could feel them turning now because of the girl in Tyler's arms. A present from Klaus? what the hell did he mean by that? Why was Klaus sending her a present? Why a human girl? Why not a Gucci handbag or something. She watched as Tyler's mouth inched closer to the girl's bare neck.

And then she was in motion. She reached Tyler in under a mini second, throwing him to the ground. She grabbed the girl's arm, trying to secure her. The girl was bleeding from everywhere. Arms, wrists, neck… Caroline pushed the girl behind her. Stefan stepped forward.

"You're sick. You know that? Tell Klaus, he's as good as dead." Caroline spat.

Stefan ignored her and motioned to the girl behind her.

"Now Caroline. She's bleeding out. How unpleasant. You might wanna take care of her."

"What the hell have you done to Tyler?" She cried.

Stefan frowned. "Him?" He said, pointing to the teeth bearing, growing, Tyler. "He's not my problem. He was hungry. He fends for himself."

"You… I can't believe this. Tyler." She cried. Caroline had momentarily forgotten about the girl behind her.

The girl tapped Caroline gently, her blood smeared fingers brushing Caroline's bare skin. Caroline flinched away. She turned abruptly.

"Are you going to kill me?" The girl asked, quietly, quite happily. She'd been compelled.

Caroline shook her head. "Run Away." Caroline commended, staring intensely into the girls eyes, she had to try. The girl simply blinked and stared at her. Caroline could feel her throat closing, the girl's arms were folded and the blood from a bite mark was oozing out. She could feel her eyes turning a dark crimson.

"Carolineeee." Stefan sang. "You can take a bite. Nobody will know."

"No." Caroline cried, pushing away. She stumbled, Stefan caught her.

He turned her around. "Caroline. You know you want it. You can't resist it."

Caroline pushed him away. "Yes I can. Get away from me." She cried, forcing herself away and hurrying towards the clearing. Tyler jumped in front of her.

"Caroline." He said, simply. Caroline stopped, her mouth shaking, her eyes cloudy. Tyler's hand cupped her cheek, stroking her softly. She whimpered slightly. "You gotta do it." Tyler said.

Caroline pushed his hand away, a dark expression crossing her face. "No." She said, looking from Tyler to Stefan.

Stefan gripped hold of Alyssa, who didn't make a sound. Caroline flinched. Stefan's hand travelled into his back pocket, pulling out a pen knife.

"Caroline, you're not making this fun. You either drink from her, or she dies. It's up to you." Stefan said, holding the knife up to the girl's neck, pressing the blade slightly into the soft skin.

Caroline shook her head. "Stefan don't! This isn't you!" She cried, she couldn't hold back the tears. This was awful. There was nothing she could do. There was no way she was going to let Stefan kill this girl.

"You're wrong Care. This is me. Klaus didn't make me. This is who I am. Who I've always been. Before Elena, before You. And you know, it feels damn good!" he cried. Caroline watched with wide eyes, as Stefan yanked the strap of Alyssa's tank top, down and slashed the knife into the flesh next to her collar bone. Alyssa made a little whelp, before laughing as Stefan's tongue traced the trickle of blood. "She tastes good."

Stefan let Alyssa go, who just stood on shaky knees. Caroline could see that she was loosing so much blood, she could smell it which made it worse. She had to get her to a hospital. Stefan crept up behind her and gripped her round the waist. He pointed the blade straight into her face. "Open wide Caroline." He whispered, as Caroline struggled against him.

"No." She cried, thrashing her arms. Stefan stilled her, as he placed tip of the blade, that was smeared with Alyssa's blood, onto Caroline's lips.

"mmm." She mumbled. Trying her hardest not to move. She could feel the slightest trickle of the warm blood on her lips. God, she was so hungry. She couldn't. Stefan motioned for Tyler behind him. Tyler appeared in front of Caroline, he gently pressed his lips to hers, wiping away the smear of blood, before pulling back. Caroline slumped a little in Stefan's hold. Tyler made his way towards Alyssa, grabbing her by the arm and pulling her towards Caroline.

Once she was situated in front of Caroline, Stefan - making sure he kept a firm hold on her - pushed a piece of hair from Alyssa's neck, showing the off the bite marks. One was clotting, the other, fresh, was pulsing with blood.

Stefan chuckled as he felt Caroline try and pull back. Stefan pushed her towards the girl a little more. Alyssa didn't make a sound, she simply smiled up at Caroline, a sweet innocent smile. She willingly held out her wrist. Caroline felt her eyes grow dark, as the blood still pulsed from the wound. There was no way in hell… she wasn't going to do it. She was stronger that this. Tyler, coming up behind Alyssa, grabbed her bleeding wrist and held it over Caroline's mouth. Caroline went limp in Stefan's arms as the blood smeared over her lips.

"Adda girl." Stefan whispered, pressing her closer "You can do it. Just one little…taste." He purred in her ear.

Caroline could feel her fangs pushing through her gums, painfully slow and unwanted. But then she couldn't recall what happened next, Tyler lets go of Alyssa's wrist, and somehow it's still against her mouth, and her lips are somehow latched onto her wrist.

Sloppily sucking, hungrily pulsing, the warm blood spilling, willingly into her mouth. Caroline let out a whimper as the blood slid down her throat, she almost surrendered to the sweet sweet taste. Her eyes open briefly to find Stefan. She has no idea when he let her go but he's now on the other side of her, of Alyssa. A smile on his lips. His fangs are glistening in the moonlight, those dark crimson eyes shining brightly, boring into hers.

And before she allows herself to surrender fully she watches Stefan - the same Stefan who has taught her that human blood is wrong, that taking a human's life is the worse torture of a vampire who can still feel - she watches as he tilt the girl's neck slightly, and sinks his own fangs into the soft flesh, sucking greedily, pulsing out the last drops of blood the girl has left.

AN: So, how'd you like it? How'd I do for my first time? Any feedback is good. I will probably post a few more chapters if people are interested. If not, it can be a crappy little one shot. I've jumped tenses too, I've written in the past, then in the present :S that's a possible problem. But whatever. I'll fix it another time :D

So basically the idea of the plot is based on the song I mentioned above (Marianas Trench - haven't had enough) The idea behind the song is that two people start some sort of sexual relationship and one of them falls deeper into it then intended. And I just instantly thought of Badass Stefan taunting and pushing Caroline over to the dark side! My imagination proceeds me and this was the result. Was it successful? Haha. If you've decided to give it a go, thank you :) it means so much to me!