(Okay a warning here there will be something said about Derek and Peter's dark past... so be warned)

Both teens looked back at Deaton, the vet frowned as he watched the door swung back into its frame but Derek had left a dent in the wall from the door handle. "That was Derek Hale, Peter's nephew he came looking for his sister." He told them. Stiles moved out from behind Scott and walked up to the vet

"What did he meant you were meant to tell him if there was any changes?" He asked, as he saw Scot stood next to him

"I'm sure you two know about the Hale fire?" Deaton asked, Stiles nodded while Scott shook his head

"Really you don't remember that?" Stiles asked, the dark haired teen shrugged "Dude it was a huge thing the family was locked inside the house as it was set on fire."

"Derek and his sister Laura were out that day and as for Peter he was in the fire he survived but was in coma. He was in a coma until about a month ago when he suddenly woke up and killed the nurse that was looking after him. He plans on killing all those involved in the Hale fire and kill them." He told them.

"Hunters you mean like Chris and his family?" Scott asked, "He killed Allison's mother and Aunt." Deaton nodded at him.

Deaton stooped talking and sighed looked down at the metal tablet and rubbed his eyes "Peter called me and told me what he has done." He said quietly, Stiles stood there looking down at his feet as he warped his arms around himself as Scott looked up at the vet

"Okay so he told you, want to explain to us why he decide to rape us?" Stiles snapped, Scott flinched at Stiles voice it was so full of hate and anger that it scared him.

"I am afraid he is using pack law, something that Derek's mother abandon because it's an old law." He told them, Stiles groaned not liking where this was going "During the full moon he will bite and breed his betas. It creates a stronger bond between alpha and betas it tells the alpha if a member of his pack is happy or…"

"Full of hate?" Stiles snarled.

Deaton nodded as he sighed and looked at the pair "There is a strong chance two are pregnant." Stiles flinched as he looked back up at the vet with wide eyed while Scott stumbled backwards and sat on a stool and looked at his boss.

"H…How would we know if we are?" Stiles asked

"If the child is a werewolf then the pregnancy is quicker about 5 month." Stiles was quiet as he looked towards Scott. "Your appetite will change you will feel like you need to eat more and most likely be craving raw meat."

"And if it's a human child?" Scott asked

"It should progress more or less like a normal pregnancy. However as the father is a werewolf alpha it will be different."

Later that day…

Stiles arrived home after he and Scott spent most of the day with Deaton talking about the possibility of him and Scott being pregnant and then about Stiles being Deaton's apprentice so he could be Peter's Emissary. His mind was filled with information and even tho he somewhat forgave Scott he was still pissed off at him. At the moment all he wants to do is have a long soak in the bath and then he wants to put his PJ's on and watch crap on the TV. However as he lifted his shirt up and over his head and threw his shirt in the hamper in his room he jumps out of his skin. There sat on his bed was Derek Fucking Hale "Dude that is not cool! Do you and your uncle have the same genetic disposition for being a fucking creeper?" Stiles growled at him. The older wolf raised an eye brow at him as he seemed to be looking Stiles up and down seeing the bruise on his skin the claws marks and then the crescent moon scar on his shoulder. "What can't you talk?" Stiles snapped at him.

The dark haired wolf stood up and walked over to the slender teen, he watched as Stiles stood his ground and refused to be intimidated by him. "My Uncle is crazy." Derek tells him.

"No really?" Derek frowned as he reached out and touch the bite, again Stiles didn't flinched "Don't touch me." He told him, making Derek pull back "What do you want?" He asked as he moved passed him to get to his draw.

"When I was 14 my uncle tried to do the same thing to me." Stiles stopped and turned to look at Derek "He believed in the old laws and I didn't understand what he was trying to do. Then my mother found out, by then he created a bond with me that can't be broken." Stiles sat on the bed and just looked at him.

"Why with you?" He asked, he felt his mouth become dry and his jaw hurting as he tried to stop himself from braking down in front of Derek.

"He believed that my mother was foolish as alpha she trusted to many people and forgetting the old ways of the Alpha bond left the pack weak. He was planning on stealing her alpha spark from her though her pack." He sat next to Stiles being careful not to touch him.

"Why are you telling me this?"

"Because I want to kill Peter, then you and the other one will become my beta. The bond will shift to me." Now Stiles flinches as he glares at Derek

"Touch me and I will cut your most important organ and make you eat it…I've watch Hannibal and your uncle has really pissed me off, so don't test me." He growled, Derek see Stiles eyes flicker to purple and then back to whisky brown.

"It won't be like that."

Derek left leaving Stiles with a thumping head ache as he claimed into the bath music playing and the stayed there until the last bubble popped and the water become cold. He sighed as he put on his JP's and went down stairs to watch TV, he had his phone in his hand when it went off "Hello Scott." Stiles said as he went to the kitchen to get something to eat

"Peter attack Chris and Allison!" Stiles froze as he listen to Scott's panic voice

"What do you mean attacked?" He asked, as he got himself a can of coke from the fridge "Did he kill them? What about Allison?" He asked

"No he didn't kill them but he did what he did to us." Stiles groaned as he walked back into the living and sat on the sofa. "Peter just bit Allison."