A/N: So… new chapter! I've been having fun writing this story and I hope you've enjoyed reading it so far.

I don't really know why I didn't mention this in the summary but this is a Bechloe/Staubrey fic.

I do NOT own pitch perfect or any of its characters but the plot is completely mine so I hope you like it.

Teenage Werewolf

The next day they found out that the scars of the brunette were gone, like they never existed which made them think more of the possibility that their theory was completely true because how the hell that nasty bite could disappear in two days? The brunette thought while the blonde was just in shock that fucking scar was there yesterday! How could it just disappear?.

They searched all next week about lycanthropy and also, sticking to more rational thoughts, they searched about metabolism behavior, not only on Internet but also in the library, they went every day in the morning to the library near town and stayed all day and after devouring all kinds of books about it they came up with a plan.

The plan was simple: the day of the next full moon they would chain Beca and wait to see if their theory was correct because if it was, the best thing was to try to tame her down than set her free to eat whatever it could be near her, the only problem was to find a place they could use to actually do all this.

The brunette started to experiment changes in her senses – her vision started to feel shrewder, her hearing sharper and she could smell things from a long distance – in the next two weeks she could feel herself changing but still she couldn't get rational answers to what she was now feeling, and of course she told about all this to Aubrey. The only thing in their mind was their theory.

They found a place two weeks before the full moon, it was an abandoned house a bit far from their house but they didn't care, they needed a place to be safe, because they read that the first full moon for a new born werewolf was the most painful they could ever experienced, also, that the pain could blind the judgment, make them not think straight and because of that they could hurt people near them – thing that concerned a lot to Beca since Aubrey told her that she was gonna be there all time – So they started to prepare everything they needed from the moment they found the place.

Now, the second part of the plan: How to get out of their houses before the moon rises that day and to stay out of them all night without their parents question them.

The excellent excuse came up two days before the full moon: Party at the quarterback's place. They said their parents about the party and that both will stay the night at Amy's, so they asked Amy to cover their backs with this and she agreed "Ok fellas, but you need to explain" "Bree and I want to go camp in a spot I found in the woods and our parents doesn't lets us" and that was the best excuse the brunette could find to make the girl agreed.

So the day came in a sunny Friday and after school they head back to their houses to get the rest of the things ready and at 5pm they head to the place. It was a two story abandoned house near of the woods that look creepy but that had a stone made basement that they have prepared for the last two weeks with huge hooks for the chains and secure the little windows it had with ironworks – who both learn how to do it with some book 'how to defend yourself from creatures from the night' "this is a weird book Bree" "I know but will work for our plan though" – and also they secured one of the halls of the basement with a door made also from iron for the protection of the blonde – and who knew you could find a lot of iron in an abandoned car lot near the place – but they did and made a pretty good job with it.

So everything was ready.

"You need to change your clothes" the blonde said to the brunette while she was checking again the chains and she nodded and disappear to get prepared in some sport clothes because she didn't want to tore any of her clothes if she transformed tonight into whatever she think she was.

The blonde chained her and secured every chain again before go behind the safe place for her and sit in the floor, she looked at the time and could see that the sun went down 4 hours ago. "How'd ya feel?" she said looking at the brunette pace from one side to another breathing hard.

"I feel my heart in my ears" she said with a sight "I feel that is getting hot in here" she was feeling that somehow the room was getting smaller, really hot and that she was starting to shake. She didn't like that she was feeling this way, she felt completely irritated, and angry because of it. "What time is it?"

The blonde raised her hand to look at her watch "It's almost 11pm, the moon should be rising, What else you feel?" she look back up to the chained brunette to see her still pacing around with agitated breathing "There's water behind you" she pointed where some water bottles were and the brunette turned and grabbed one to drink it as fast as she could and dropped some of it in her clothes to feel her skin less hot.

"I don't know how but I can hear your heart beat from here" she said and the blonde just rise both of her brows "I mean I'm hearing my heartbeat but I'm also hearing another one close and you're the only one close he…" the brunette suddenly was in her knees and gasp as a terrible pain was crawling through her spine, she was arching her back like a cat as she stood up in her fours breathing erratically "…fuck…" she said a bit breathless.

"You ok?" the blonde got close to the door to see her friend but before the other girl was able to answer she was convulsing in the floor screaming at the top of her lungs and shaking terribly.

Aubrey could only see her friend screaming and she was panicked and worried because the other girl was clearly in so much pain. "Hold on Beca! I'm coming!" she said looking for the key of the locker she put to be safe.

"NOOOO!... stay there!" Beca screamed/growled and could feel how every bone in her body was breaking and how her flesh and skin was boiling, how she felt her head about to literally explode, how bad her face hurt, how her teeth were moving and growing, everything was happening so slow and it was driving Beca crazy because all that she could think was the pain she was feeling.

Two hours passed and the room was covered in screams from both girls. The brunette crying for the pain she was feeling and the other girl was trying to calm her down saying soothing words for her chained friend struggling even though she was panicked and in shock.

And suddenly everything stopped.

She couldn't think straight because of the pain and opened her eyes to find herself in a foreign place and she could smell someone close, too close to be exact, like behind the door she was seeing, everything she was seeing was blood red like a filter, she was disorientated she didn't know what was going on and before she could move she was in pain again.

Aubrey was seeing all of this panicked and concerned, more for the pain that the other girl was feeling than the fact that their theory was actually truth. She could see that the features of her best friend changed a bit into a more animalistic shape.

The brunette was convulsing again and crying in pain as she felt how her bones were crashing harder this time. She felt vividly how her skin was shedding apart form her body to show a new one, furrier, thicker, her hands getting bigger with big claws showing, her body getting bigger and muscled, her legs bending in a way only animals do and she felt how her skull was changing in a more animalistic shape. All of this happening very slow, it lasted a good amount of time until she shifted fully.

The blonde stayed still all the time seeing how her best friend was turning into a really big animal and in the moment the other girl stopped convulsing she saw how the creature was breathing heavy and slowly started to lift her head up to meet two ice blue eyes glowing looking at her and she felt how her blood ran cold and saw her clock. 4 more hours to sunrise, I hope the chains last 'til there.

The newbie werewolf launched herself at the girl that was behind the door in front of her but was stopped by something that was holding her paws what the heck? She thought and start to pull whatever that was holding her back with no success but she kept trying, she was hungry and the smell from this girl was so tempting, she needed to taste her so she started to wrestle with the chains.

Please resist she said to the chains, she wasn't thinking straight because there's a fucking werewolf in front of me! Her head screamed what the fuck you're still doing here! Move! Run! Get the hell outta here! But her body wasn't reacting, she was frozen in place, she was looking how the creature in front of her was fighting with the chains to free itself.

A twist in her gut make her sprint from were she was standing and she ran to the closest door she could find and bend a bit to let go of whatever that was in her stomach out of her. She never felt this stress going through her before, she couldn't believe that her best friend was that monster down the hall, she could hear the loud growls that were sending shivers through her making her throw her guts out even more.

After she calmed down, she was drowned back by worry to her previous spot before she ran, she looked up to her clock two and a half hours 'til sunrise, the chains have last so far she thought as she saw the monster still wrestling with them.

"Beca!" she managed to say even though she was shaking from head to toes, her best friend was a monster and she was sure it wanted to eat her, it was growling to her, trying to see if it could bite her from the distance, but she couldn't go away, because she knew her best friend was that monster, and inside that monster still was her best friend.

"Beca! Listen to me! Calm down!" her voice was shaky but she managed to talk as firm as she could "Rebeca Allison Mitchell!" she screamed at the top of her lungs and the creature snapped its head towards her. "Calm the fuck down!"

This girl knows my name the chained girl thought as she stop for a bit her fight with the chains looking at her behind that door who the hell is she? She stared at this girl confused and unable to recall why she was tied down and the other girl could see that confusion was all over her.

"I'm Aubrey" she said as calmly as she could with a hand in her chest "You need to calm down, you can break those chains and we don't want that" she said pointing at her and for a second she could see her friend in those icy blue glowing eyes that were seeing her "Beca I need you to listen to me and calm yourself up, you don't want to break those chains" she repeated and could see that the other girl was calming a bit before her phone chimed and with this she could see that the warmth in those eyes disappeared to welcome again the raged animal.

And again she started to wrestle her way out of what was holding her.

An hour before the sunrise the wrestling stopped suddenly to allow hurtful cries of pain filling the room and the creature start to convulse again in the floor as she felt her bones break again so hard and quick that trying to breath was a tremendous challenge for her, she felt how her bones went back to normal, how her skin shredded again to let her human skin show up again but the worst pain she felt was when her skull was getting in its normal shape again, she could feel how her teeth went into their right place, how her brain went back to her normal size as well as her face features.

When she could feel like she could breath a bit better she collapsed in the floor because of the pain, everything was spinning and her breath was erratic, she was sweating, she was feeling her skin so hot and it was overwhelming because she couldn't move. Suddenly she felt a pair of cold hands touching her Aubrey she thought and blacked out.

When she woke up she was confused and soaked she was in her best friend's arms "Why am I all soaked?" she asked and earn a chuckle from the blonde.

"Of all the questions you could ask you wanted to just know why you are soaked?" the brunette nodded "Well, after you blacked out your skin was boiling and I used all of the water I took with us" she said and the brunette looked at her still confused "Our theory was true" she smiled at her and something clicked in the girl's mind.

She gasped and looked at the blonde "Oh my God!... I'm a werewolf!"

A/N: Don't forget to review! I'd like to see your thoughts about this fic ^^

KatGurl16 is out! – what? – until next time!