Sensory Over-load

Chapter 1 – (Bite Marks)

Disclaimer: I don't own Teen wolf

This is my first Teen Wolf fanfiction and I hope you like it. This is AU and will be a Sterek fanfiction. This story has an OC of mine Lila Stilinski, twin sister of Stiles.

I hope you like it.

Lila had a bad feeling about being out on the preserve that night anyway. The silence was almost ominous and made her stomach feel unsettled. She rolled her shoulders in an attempt to ease the tension in them before jumping over a tree root.

She whipped her head around as a twig cracked to her left. She knew it was risky being out on the preserve without permission from the Hale's but she needed to go on a run to clear her head.

She had thought she'd be okay since the full moon wasn't for a few more days. The uneasy feeling in her stomach refused to settle as she heard footsteps getting closer.

"Look whoever you are, I'm sorry okay? I know I shouldn't be out here, but I needed to run." Lila called out, her heart beating rapidly in her chest.

"Don't apologise sweetheart. You're right where I want you." A voice purred and her heart beat seemed to speed up even more.

She gasped as a figure stepped out from the shadows, holding a large gun in her hands.

"Don't worry sweetheart, this wont hurt. Much." She said a malicious glint in her eyes, "I'll make sure your Alpha finds you."

"My Alpha?" she repeated, confusion clouding her thoughts momentarily.

"Yes. Why don't you howl for her, get her here to watch as you die." She said her piercing stare sent a chill down her spine.

"What are you on about?" she asked her eyes watching the barrel of the gun that was pointed at her heart.

"There's no point in lying dear. It won't make it hurt any less."

"I'm not lying. You don-"her sentence was cut short as the gun fired and she screamed in pain as the bullet entered her side.

She cried out again as she crumpled to the floor.

"I'm not a werewolf." She hissed out through clenched teeth, "I tried telling you that."

She watched as the hunters eyes widened and she quickly backed away, into the thick foliage.

"You can't leave me here. Hey!" she cried out before groaning in pain.

"I'm so fucked." She mumbled to herself before hissing as she tried to move.

The pain in her side was intense. Images of her family filtered through her brain and she felt tears prick at her eyes as she realised she wouldn't see her brother again.

"God! Stiles!" she sobbed as a tear trailed down her cheek.

"Is anybody here? Can anyone hear me? I need help! Please!" she cried out with a sob.

After what felt like hours she heard rustling from the tree line. She gasped as she recognised the figure as Talia Hale, her eyes blazing red.

"My Dear! What happened here?" the Alpha said as she gracefully dropped onto her knees by her side.

"I don't know. I think she might have been a hunter, but I'm not sure." she gasped out her shaking hand pressing against the bullet wound.

"I knew I should have looked further into that." Talia mumbled more to herself than the girl by her side, "Now Sweetie, I'm not going to sugar-coat anything but this wound looks pretty nasty."

Lila bit back a sob as the Alpha's words washed over her. Her chest heaved painfully as she fisted her free hand in the grass by her hip. She blinked back tears as Talia placed a hand on her shoulder.

"How long will an ambulance take to get here?" she asked barely concealing a whimper.

"By the time they'd get here you'd have bled out by then." Talia said softly, brushing Lila's hair behind her ear.

Lila hissed in pain as she wriggled to find any sort of comfortable position. Talia made a soft hushing sound as tears began cascading down her cheeks.

"It hurts. God it hurts so much." Lila cried, closing her eyes and gritting her teeth.

"I can only imagine my dear." Talia soothed running her hand over Lila's hair.

"Can't you do that werewolf pain removal thing. I've seen Scott do it for Kira a thousand times." Lila bit out around her clenched teeth.

"How about I do one better, Sweetie." Talia said a hint of red fading into her eyes.

Lila's breath caught in her throat as she realised what the Alpha was saying.

"You mean The Bite?" Lila gasped out the pain in her side increasing slightly with the move.

"If you want. If you don't I can try and get you to the hospital but I can't promise that I can get you there in time."

"I can't leave my brother and my dad. They need me and I need them. If you think it will save me then please give me The Bite." Lila said gritting her teeth at the pain shooting through her body.

"Are you sure?" Talia said her fangs peeking through her gums and her eyes blazing red.

"Yes." Talia listened to her heartbeat and when she heard no falter she moved to Lila's other side and lifted her shirt to show her side.

With a nod from Lila saying she was okay, Talia sunk her fangs into the pale skin.

Lila gasped as the fangs sunk deep into her side and tried to keep still as Talia pulled her fangs out.

"How do you feel?" Talia asked as she brushed a hand over Lila's hair.

"I don't know." Lila flinched as pain shot up in her side, "Is it meant to hurt this much?"

"The Bite or the bullet wound?" Talia asked concern evident in her voice.

"Both" Lila bit out before her hand gripped onto Talia's arm.

Lila cried out in pain and tightened her grip on the Alpha's arm. Talia allowed the girl to grip her arm almost painfully.

"Hush now. It's going to be okay." Talia said softly as she began leeching the girl's pain, black veins travelling up her arm into the sleeve of her blouse.

"Am I going to die?" she asked softly, looking younger than she was.

It made Talia's heart break, the girl could only be the same age as her children and Lila's parents must be worried about her being out so late. She would hate to find out one if her children were out in the middle of preserve bleeding out from a wound from a war that wasn't even hers to fight.

Talia blinked back the tears that were forming in her eyes and cleared her throat.

"Not if I can help it sweetie. Now I going to call one of the pack and get them to bring Dr Deaton to the house with your parents. And I'll get someone down here to help me get you back to the house okay?" Talia said softly before she stood up and pulled her phone out from her back pocket.

She stepped away and made the call, as Lila watched on with silent tears rolling down her cheeks.

The regret of her argument with her brother hit her, causing another wave of tears to fall. The fight had been so stupid that she couldn't even remember what it had been about. She lifted a hand to wipe away her tears as Talia walked back over and carefully dropped back onto her knees.

"Derek will be here in a minute sweetie and then we can get you back to the house okay?" Lila nodded and bit back the cry of the pain the movement gave.

"Alpha Talia?" Lila said softly pulling the Alpha from her thoughts.

"Yes Dear?"

"I'm sorry about being out here. I know we're not supposed to be on the preserve without permission but I needed to run because it clears my head and I had a fight with my brother that's now so stupid and I can't even remember what it was about and I –"Lila's rambling was cut short by the Alpha placing a hand over her mouth.

"Sweetie its fine, don't you worry about that now. We can talk about that another time."

"I am sorry."

"Don't be sweetie."

Lila nodded at the Alpha before leaning her head back against the ground. Her eyes drooped and Talia brushed her hand over her hair.

"Don't fall asleep now sweetie, Derek will be here soon." Lila opened her eyes again with a groan and the pair froze when footsteps could be heard getting closer.

Talia relaxed as she recognised the scent of her oldest son Derek Hale.

"Ah Derek there you are. Now be careful as you pick her up. Is Dr Deaton and her parents at the house?"

"Deaton had arrived just as I was setting off but we didn't know who we were calling." Derek answered with a small shrug.

"Ah yes I never thought to ask her who to call." Talia said rubbing her palms together.

"We can ask her when we get her back to the house." Derek replied before kneeling next to Lila.

"I'm going to lift you up okay?" Derek said softly.

Lila nodded weakly and bit her lip to stop herself from crying out in pain as Derek slipped an arm behind her head and his other under her knees. With a nod from his Alpha, they began making their way back to the Pack House.

"Shhh it's okay. You'll be okay." He whispered softly and he frowned when Lila shook her head.

"My mom always said that you should never make promises you can't keep. You'll always be disappointed." She replied sounding drained.

"But you're not rejecting the Bite." Derek said and frowned when her eyes fell shut.

He sighed in relief when he could hear that her heartbeat was still strong.

"We're here now. Why don't you get her on my bed as its closer and when she wakes up it might help to calm her down." Talia said as she pushed the door to the house open.

Derek nodded and moved to walk up the stairs when a voice called out, "Lila?"

Talia turned her head to see Jackson Whittmore walking down the hallway towards them.

"Jackson? You know her?"

"Yeah she's one of my friends. Is she okay? I can smell blood." Jackson said and he growled as he got closer.

"She'll be okay, Jackson. Now where is Dr Deaton?"

"I'm here Alpha Talia." Deaton said as he stepped out from the living room.

"Good. Now let's get her settled down and you can check her over. Jackson, since you know her, you can go and get her patents here."

"Yes Alpha. Is her brother alright to come as well?" Jackson asked as he grabbed a jacket from the rack.

"Of course." Talia said before following Derek up the stairs.

"Jackson? Was that Lila that Derek was carrying up the stairs? Is she okay?" Scott said as he stepped out into the hallway.

"Yeah. I think she was hurt." Jackson said looking to the top of the stairs.

"She'll be okay. Lila's a fighter. I'm just worried about how Stiles will take it."

A/N: I'm going to leave this up for a few weeks before I post the second chapter so I can see the type of response this story gets. If you like this story then I'll carry it on and if not I'll take it down.

I hope you enjoyed this chapter. I will try and update regularly either every week or every other week.

Please review and tell me what you think. Thank you for reading.