So here it is, the renewed version of the fic 'Cousin Nasia', redone and fixed up. I apologize again for cancelling the original plot, but there were a lot of blocks on that and instead of cancelling the fic altogether my sister author AnnaBoleyna1536 and I decided to turn it around.

Now the warnings will appear later down, but here's the full summary and I apologize if it's different from the one under the link:

Anastasia Nadine Swan, 'Nasia', is the twin sister of Isabella Marie Swan, abducted after her fifth birthday and unseen for twelve years. After being forced on a trip with her 'parents' to Volterra, Italy…Nasia finds herself caught up in a vampire coven and becomes a ward to Caius. She's turned, escapes and runs off to Forks and reunites with Charlie and Bella. She helps fight against Victoria, but all isn't well when the Volturi show up to take Nasia back. Will she do it, or will Caius be forced to come after her himself?

Pairings:

Jacob x OC

Edward x Bella

Nasia x Caius

Charlie x Sue

Leah x Marcus (later)

Warnings: light bashing of Edward Cullen and Renee Dwyer, violence, cussing, lemons.

Written by myself and my sister author AnnaBoleyna1536, and we don't own Twilight.

Enjoy!

Volterra square:

"Come on Annie, we're going to be late."

"Do not call me Annie, I hate that." a girl with dark reddish-brown hair and chocolate brown eyes was pulled in the main square of Volterra, and led to a large building to a line of tourists. The girl 'Annie' had every nerve in her body going off, telling her to run for it and never look back but something else made her stay.

The two people with her were not her parents. From the day she had been stolen from her real family, these people had pretended to be hers. Annie knew she had been taken, she knew she had another family out there somewhere but with the tight reigns the two imposters kept on her, an escape or even a call to the police would be near impossible.

"Young lady adjust your tone or you will regret it." her 'dad' said roughly grabbing her arm.

"You don't scare me." she yanked it back, and followed them into the building. 'Annie' noticed a woman wearing a long red dress with mahogany hair leading everyone inside. This was an odd looking building, her nerves all said turn around, but she didn't, she couldn't.

"You will regret that.' 'dad' snarled at her.

"This way please everyone, stay together and please…don't wander off." the girl said, and Annie continued following the group along.

"Annie please behave today, don't make daddy angry." her 'mom' practically pleaded with her.

"He's not my daddy." she growled, but they didn't hear her. Annie just followed along until they reached a large set of doors, and into a huge room filled with some odd people all dressed in black.

"Welcome friends, welcome to Volterra!" she heard someone cry out, and then screaming came soon after. Annie looked around and saw the door still opened, and made a run for it. She didn't get far as someone grabbed her around the waist, pinning her arms behind her.

"LET GO OF ME!" she screamed loud, and ended up face to face with a blonde haired man with deep…red eyes?

"What is this?" he looked furious, and had blood dripping from his mouth. "Take her into the next room, don't let her escape."

"Yes sir." Annie struggled in the grip, screaming as loud as she could to get someone to hear her.

"LET ME GO! GET OFF ME!" who the hell were these people? What was this place?

"Better stop struggling Bella, it'll make this easier for you." Annie froze, Bella?

"Who the fuck are you?" she said to the man, and he dropped her into a room. "What is this?"

"Have you forgotten us already? Honestly I thought you were smarter than that." the man had sandy blonde hair, and red eyes like the last guy. Was this a cult or something?

"I don't know you, now you had better let me out or I'll rearrange your face!" she stood up with her fists balled, but the man only laughed.

"You? Why don't you make this easier and calm down, the masters will be glad to see you again."

"Again, what the hell are you talking about I don't know you! What is this place? What're you doing to those people?" she could still hear screaming, and what also sounded like people being torn apart.

"Hmm, this is odd. You must've had an accident not long after you came here Bella."

"Bella? I'm not Bella I'm…fuck it!" she got up and went to punch the guy, but he moved away and she ended up bumping her head against the wall hard. She felt her body weaken, and then felt dizziness overcome her. "You…bastard."

"You are definitely in for the long run this time Bella." that was the last thing she heard before blackness overcame her.

Some time later:

When Annie came to, her head throbbed painfully, her vision was blurred, and her left shoulder ached. Blinking a few times, she noticed she was in a room with red walls, and lying on a couch.

'The hell…?' she slowly got up, seeing the room looked like something in a museum with old furniture and paintings everywhere. Then she remembered, the screams, the two men, and they called her Bella…did they know Bella?

"You're awake." she turned around and saw a girl, who also had red eyes and blonde hair tied up in a bun. She looked fifteen, maybe sixteen.

"Who are you?" Annie stared her down, this kid was creepy.

"You know who we are, you were here not too long ago."

"Uh no, I wasn't otherwise I wouldn't be asking who you are runt. Now where the hell am I, and why is everyone calling me Bella?" she stared back.

"I am Jane, and this is the Volturi castle. I don't know what game you're playing, but I'm sure the Cullens put you up to it."

"Cullens? I don't know any Cullens now are you going to tell me what the hell I'm doing here or what dammit?" the girl glared.

"You will watch your mouth around me, it's not wise to piss off a vampire."

"Vampire…yeah right look kid I don't know who you are or what this place is but if you let me leave now I may never return." worth a shot to speak that much.

"No, the masters have ordered you remain here for questioning and then your fate will be decided."

"Fate? What the fuck for? I haven't done anything here… why is everyone calling me Bella, my sister's name is Bella!"

"Sister?" the girl's eyebrows rose slightly.

"Yes, my sister…my twin sister but how do you know her?" the girl went quiet, and Annie rolled her eyes. "If you aren't going to answer my questions then fine someone who will, stupid brat." Annie sat up on the sofa, and someone else entered the room.

"Quite a mouth you have young lady." a guy with long black hair tied back halfway with burgundy eyes and chalky white skin said to her. "Now…if you are indeed not Bella, then what is your name?"

"Why should I tell you?" she snarled.

"It would be easier if you cooperate, then we won't have to resort to other measures."

"Other measures…" Annie sighed. "My name is Anastasia, Anastasia Swan."

"Swan, were you not with your parents today?" she glared.

"Those people weren't my parents, my family…" she stopped. "What concern is it of yours, and how do you know my sister?" his eyes narrowed slightly.

"Your sister, Bella Swan?"

"Yes, where is she? Do you have her?" the man exchanged a glance with the girl, Jane.

"Here." he grabbed her hand, and she snatched it back.

"Don't touch me!" he stared into space for a minute. "Uh…are you alright?" his eyes went back to hers.

"Hmm, it's the same."

"What is?"

"Master…" someone else came into the room. "Forgive the intrusion, but Master Caius wishes to see the girl." the man sighed.

"Very well, come then Anastasia." he motioned for her to follow, and Anastasia did. He led her into another room, the same room the tourists had gone in but there wasn't anything in there. No bodies, no blood, it was completely cleaned up.

"What happened to them?" she spoke out, looking up at the same blonde man she saw before blacking out, and another man with long dark hair though he seemed saddened. "Where are the…?"

"Dead." the blonde one said. "We feed on blood, and the bodies have been taken to the incinerator."

"Dead…vampires…" Anastasia looked around, red eyes everywhere, chalky white skin, black clothing, she could even pick up the faint scent of blood and cleaner. "This is real…"

"Of course it's real, you would do well to remember your last encounter here Isabella."

"My name is Anastasia!" she felt anger coming again. "So you're vampires, you kill people I get that much…but how the hell do you know my sister?"

"Sister?" the blonde one looked at the dark haired man again. "Aro?"

"I cannot read her thoughts brother, but there is a difference here."

"She is not Bella." the other male in a large chair, a throne stood up. "This is her sister…"

"You can tell Marcus?" they touched hands, but the other moved so fast before Anastasia could blink. "Aahh, yes I see…"

"See what?" they turned to her. "You've met my sister, don't tell me she's one of you?"

"Your twin sister, Isabella will soon be part of another coven far from here. You however, may make a fine addition to ours." her eyes widened as she took in what he just said.

"Addition…HELL NO!" she ran for the door, but was stopped by multiple vampires.

"You cannot run from here, you will never escape us as a human." someone grabbed her around the waist.

"GET OFF ME!" she struggled but it was useless, and the cool breath on her neck made her pulse quicken.

"You're mine now." Anastasia screamed when she felt sharp teeth sink into her neck. A white hot burning sensation flowed through her body, and she started convulsing violently. "Mine." the blonde man from before smirked down at her as she screamed.

Meanwhile, in Forks:

"Hey Edward." Bella Swan was in her bedroom going through some old boxes Charlie asked her to clean out from the attic. Another long day at school, with final exams coming up plus graduation, Bella's schedule was completely filled with activities.

"Bella, need any help?" her boyfriend, vampire boyfriend, climbed through the window of her home as he usually did for a visit.

"Not really, just going through some old photos." ones of her when she was six, on visits to Forks.

"Your baby pictures…" Edward laughed and reached in the box, but pulled out a photo of two babies. "Bella…" he showed it to her. "Is that you in a mirror?" Bella's heart nearly broke at the photo.

"You found that in there?" he nodded. "That's me and my sister, my twin."

"You never mentioned her." she picked up the photo.

"I thought Charlie had given all the photos to Renee, they never talk about her." Bella looked in the box to see if she could find another picture, and instead she found her sister's old red sweater, a gift from their fifth birthday.

"What happened to her?" Bella sighed, she figured they would find out eventually but she felt tears stinging her eyes.

"She was kidnapped, two days after we turned five. We were here visiting Charlie, outside playing and I remember…a black car, an old one, drove by and when I went inside to get some cookies for us I heard her scream." tears began to fall.

"What happened after?"

"I called Charlie, he put out a police squad to search all of Forks and even on the reservation but they couldn't find her. I couldn't give them the license plate of the car, but they found the car abandoned going up to Washington. Dad worked the case for months, and it's still open today but he doesn't like to talk about it."

"It hurts him to, what about your mom?" Bella sighed.

"I don't know, when Charlie told her she blamed him for not watching us closer. She took all Nasia's clothes, pictures and toys, boxed them up and stored them away. Wouldn't even let me keep a picture of her, but this…" she held up the sweater. "This is better, we had matching ones." she hugged it to her.

"Nasia…?"

"Her full name is Anastasia, Anastasia Nadine Swan. I called her Nasia, and she would call me Belle. She was the tough one, always fighting the kids who bullied me and she wasn't afraid to speak her mind."

"You were young, and she was like that?" Bella nodded.

"She was brash, but she was sweet to me. One minute she'd be scaring off the boys and the next she would be playing dress up with me." losing Nasia had been a huge impact on Bella's life, it felt like another piece of her was missing. It's why she was bullied and teased a lot, with Nasia gone her confidence faded.

"An odd twin." Bella smiled slightly.

"I miss her, I always wonder if I'll ever see her again. I actually thought about asking Alice, but I don't want to get my hopes up. Jacob knew her, but I think she scared him a little."

"Bella if you want we can search for her."

"Edward you don't have…" he stopped her.

"We can at the very least figure out what happened, maybe she is alive if she's like you said…tough. She'll have survived I believe." she stared at him. "I'm sorry, I didn't mean to imply…"

"No, look Edward if you can do anything I'm sure it would be better than having my dad go over case files all over again. On our birthday I light a candle for her, and I imagine her looking like me. I didn't last year, but I want to figure out where she might be, I want her back." he hugged her.

"Bella we will find out what happened to her, I don't know the outcome of it, but we can try." Bella nodded and set the picture and sweater aside, wondering if she would find anything else in those boxes. She looked through them with Edward, but so far nothing else was there.

Flashback:

"Belle! Belle!" four, soon-to-be five year-old Bella was running from Nasia, in a game of chase in Charlie's backyard.

"You can't catch me!" she ran behind a tree.

"Yes I can!" they ran in circles after each other, but then Bella tripped over a tree root and skinned her knee.

"OW!" she cried.

"Belle!" Nasia ran to her side, and Bella cried when the pain got so bad. "Come on." she helped Bella up and into the house. They made it to the kitchen, and Nasia knew where the first aid kit was. She sat Bella down, and cleaned her leg with a wet rag though Bella winced.

"It hurts…" she hissed.

"I'll make it better." she pulled out a Band-Aid and covered the cut. "Ok?" Nasia was smarter than most children their age, she'd watched Charlie fix booboos multiple times for Bella.

"Ok." the two sisters hugged. "Let's watch TV."

"Yeah." they went into the living room and turned on the TV, and Charlie came from the front door.

"You girls alright?" he kissed them both.

"Yes daddy." Nasia's smile was one that could light up a room, and Bella's would match just as greatly.

"Alright, how's about some cookies and milk?" Charlie was a great dad to them, he loved them both very much and it would almost seem as if Bella and Nasia took after him more than Renee.

"Yeah!"

End flashback.

'Nasia…' Bella hadn't forgotten her sister, but she didn't talk about her for years. She missed her, wanted her back, and wanted them to be together again. If Edward and the Cullens could help, why didn't she ask them sooner?

Okay so it's not much for a first chapter, at the very least it kinda explains a few things on both girls. Nasia has a big mouth and likes to curse, Bella misses her sister but doesn't understand why she didn't ask for help sooner by the Cullens.

Next chapter Nasia wakes up from her changing, but is she going to have a power other than basic vampire abilities? What could be in store for the Volturi, once this girl comes to terms with what she's become and if so, is she going to be manipulated like the other guards?

R&R please!

Later!