"Cassidy what are you doing here" Stiles asks curiously once he opens his front door revealing a certain blonde on the other side.

"Oh I just thought we could hang out" I respond pushing my way in.

"Why, where on opposite sides of the social spectrum" he says following me into his own house.

"Fine. I want information, Scott has been useless and I have no idea where to find 'Derek Hale' so I figured my best bet would be with you" I tell him.

"Sorry to break this to you Cassidy but I can't tell you anything" he says.

"Can't or won't?" I ask him walking through the hallway of the Stilinski household.

"A little bit of both" he responds, "where are you going?"

"Well i'm not leaving until you give me something" I say, "is this your room?"

"Yeah and your not allowed in there" he says jumping in front of the door so I can't get through.

"Fine i'll just stand here until you tell me something" I stubbornly says planting my feet firmly on the floor.

"Why can't just leave well enough alone and forget everything that's happened" Stiles groans.

"Because i'm curious and we both know I won't stop until I find out everything" I tell him.

"Oh my god, fine!" he shouts while opening his door and walking inside, "holy hell."

"What?" I say following him inside, as I take a step inside Stiles is pushed against the wall.

"Quiet the both of you" Derek says putting a finger up to his mouth.

"What are you doing here?" I ask him harshly.

"Shhhh" Derek exclaims.

"Stiles" the Sheriff calls his voice getting closer.

"Deal with it" Derek says letting go of Stiles and letting him out the door to speak to his father.

"What are you doing here?" Derek then asks me.

"I asked you first, aren't you a fugitive?" I ask him distressed.

"Exactly I need a place to hide out until the heat dies down" he tells me wearing his usual broody expression.

"So you chose the Sheriffs house" I exclaim, has he gone crazy?

"Would you rather I have chosen yours" he says, "besides I need Stiles help."

"That was close" Stiles says coming back into the room, "now what the hell are you doing here Derek?"

"I need your help" Derek begrudgingly tell him.

"Oh really" Stiles says swearing a satisfied smile, "what's the magic word."

"Stiles if you have any hopes of not dying you'll shut up and help" Derek growls.

"Or I could just help you" Stiles says fear showing on his face, "what do you need?"

"I need you to find out who sent those texts to Alison Argent at the school last week" Derek tells him, I then look at him in surprise, how'd he know about the texts.

"Wait were you there that night?" I ask him.

"Why do you think he's a fugitive" Stiles says.

"They told the cops that it was me that night" Derek explains staring daggers at Stiles.

"Hey that was Scott not me" Stiles tells him.

"Oh" I say awkwardly.

"Back to business, how exactly do you suppose I find out who sent this messages?" Stiles asks Derek.

"I thought you were smart" Derek says.

"I am but that doesn't mean I know how to find out who is sending fake messages" Stiles says, "but I think I know someone who does" Stiles then adds when he notices Derek losing his cool.

-

"Who'd you say that was again?" Danny asks looking back at Derek sitting in the chair in the corner of Stiles room.

"Oh that's his cousin" I quickly say from my spot on Stiles's bed.

"Yeah that's Miguel my cousin from Mexico" Stiles adds, Derek then looks up from the book he was reading and glares at Stiles.

"Is that blood on his shirt?" Danny then asks.

"Ah yeah he gets bad nose bleeds, real bad nose bleeds" Stiles tells him, "Hey Miguel I thought I told you that you could borrow one of my shirts."

"Stiles I can't help you" Danny says as Derek gets up from the chair and walks over to Stiles drawers.

"Come on Danny i've seen your rap sheet" Stiles says.

"I was twelve no charges were filed" Danny adds while looking back at Derek as he takes his shirt off revealing his naked torso, is it even possible to look that good?

"You swing for a different team but you still play ball, don't you Danny boy" Stiles says.

"This no fit" Derek says holding up a horrendous blue and orange shirt.

"You're a horrible person" Danny then says before his hands go to the keyboard and starts to type

"I know. It keeps me awake at night" Stiles responds causing me to let out a chuckle.

"Here I found it" Danny exclaims after a couple of minutes, both me and Derek get up from our spots and walk over to the desk.

"That can't be right" Stiles mutters staring at the name on the screen.

"Melissa McCall" I whisper, "but that's Scott's mom."

"Well that's who sent Alison the message" Danny says.

"Are you sure?" Derek then asks.

"Certain."

-

"You're not gonna make it" Derek says once Stiles hangs up.

"I know" Stiles exclaims.

"And you didn't tell him about his mom either" Derek then says.

"Not till we find out the truth" Stiles tell him.

"So do you guys really think Scott's mom is the thing killing people, because i've met her and she seems harmless" I say from the backseat.

"I guess were about to find out" Derek says, "Oh one more thing."

"Yeah" Stiles begins before Derek shoves Stiles head into the dashboard, "Oh, God! What the hell was-."

You know what that was for. Go. Go!" Derek shouts, Stiles quickly jumps out his Jeep.

"Wait for me" I call running to catch up to him.

"What, you were supposed to wait in the car" Stiles says.

"And what stay in the car with Tall, Dark and Scary" I reply as they walk through the doors of the hospital, "where exactly are we going?"

"I have no idea i'll call Derek" Stiles says pulling his phone out of his pocket and dialling.

-

"Yeah I said I can't find her" Stiles tells Derek.

"Ask for Jennifer she's my uncles nurse" Derek says.

"Uhh Derek he's not there either" I tell him.

"Wait what" Derek says confused.

"He's not there Derek, he's gone" Stiles responds.

"Both of you get out of there now!" Derek shouts confusing both of us, "it's him, he's the alpha!"

"You two must be Cassidy and Stiles" a voice says behind them, when we turn around we find him or more accurately it.

"What are the two of you doing her visiting hours are over" a nurse says behind us.

"Oh You - and him. You're - you're the one who - Oh, my - and he's - Oh, my God, I'm gonna die" Stiles begins to ramble obviously freaking out.

"Stiles calm down" I tell him even though i'm freaking out myself, suddenly Derek appears out of nowhere and slams the nurses head into the wall knocking her unconscious.

"Well that wasn't very nice she's my nurse" Derek's creepy uncle says.

"You mean the psychotic bitch who's been helping you kill people" Derek says walking pass both me and Stiles. "Get down!"

"Oh damn" Stiles exclaims dropping to the ground bringing me down with him.

"Come on Stiles we have to get out of here" I say once Peter and Derek disappear into another room.

"Agreed"

A/N: Another chapter done YAY! Hope you all liked BEST BET, if you did give favorite Chaos Within and/or leave a review. Add Chaos Within to your alert list if you want to be informed on any new chapters...