Chapter 1: Dark Moon

Stiles' P.O.V.

Lydia and I sat at a table in front of Araya in Mexico.

"We're here for Derek Hale" Lydia said.

"Is that so?" Araya said.

"We know you have him, we've also heard you can be bought." Lydia said as I started to pull out stacks of money on the table.

"It's $50,000 for Derek" I said.

"Now where does a teenage boy get money like this, Japanese mafia?" Araya asked as some people behind her cocked their guns.

"Not smart to come alone" Araya said.

"What makes you think we came alone?" I asked her.

Chelsea's P.O.V.

When I heard that I was sitting on the couch with Kira, we both looked towards the crowd and we flashed our amber eyes. I saw Malia do the same with her eyes, but turning blue on the dance floor, I looked at the back wall and I saw Scott flash his red eyes.

Kira and I were looking around and we saw all the guards on radio sets talking to one another coming closer to us. So we headed towards Malia on the dance floor,

"Something's wrong" Kira said.

"I know, just blend in" She said dancing. I started moving my hips and just dancing and I look over at Kira and she was really dancing really uncomfortably. I looked at Malia and I saw her trying not to laugh, she then grabbed Kira's waist and they started dancing together with me behind Malia, soon enough some other people joined us.

I looked forward and I saw two guys coming right towards us. I also looked behind Kira and saw a girl behind her, I looked down and I saw Kira had some red nun-chucks in her hands and I pulled out a blue pair.

We split apart and Kira and took down the two guards in front of us and Malia taking down the girl.

Stiles' P.O.V.

Araya looked at me, "You brought some wolves into my home?" I cocked my head wondering what she meant by wolves, but then it hit me, she didn't know about Chelsea.

"We brought two Alpha's" I told her, making her believe that Chelsea was still a wolf.

Scott's P.O.V.

After the girls took down the guards, we made our way out of the party and into some hallway. All of a sudden we heard this blowing noise and saw smoke coming towards us. All of a sudden it started to blow out of the vents and onto us,

"Wolfsbane, it's wolfsbane!" I yelled as Malia, Chelsea and I ducked. "Kira...Kira, get out of here!" I yelled and I saw her get knocked out.

"For two people who has only been an Alpha only for a few months should be careful when facing a hunter of 40 years." Araya said walking over to me. Then it suddenly hit me, she didn't know the truth about Chelsea.

"All we want is Derek" I said panting.

"My, my, my, you're a long way from home" Araya said with a smile as she started to become blurry.

"You don't know where he is either" I said and her smile vanished as she shocked me with an electric gun and I blacked out.

My eyes flew open, "He's awake, guys he's awake" Kira said.

"Scott, you okay?" Stiles asked me, before I could answer the door swung open and Severo was at the door,

"Chelsea" I saw Chelsea look up and she had a pained look on her face, he then tossed her a knife and then said, "You know what you have to do." I looked at them confused and I saw tears streaming down her face.

"Chelsea?" I asked and she looked up. "Why did he give you a knife?" She gave a pained face.

Chelsea's P.O.V.

"Chelsea?" I heard Scott ask and I looked up at him, "Why did he give you a knife?" I gave him a hurt look. I looked back down at the knife and I saw my eyes flash in the reflection.

"I was going to tell you guys, but you guys are still grieving and I didn't know how to tell you guys." I told them.

"Tell us what?" Stiles asked. I looked at both Stiles and Scott,

"You both know that I was adopted right?" They both nodded,

"Yeah, you're the twins older sister" Stiles said.

"Half sister" I told him. That got a confused look from Scott.

"Half?" I nodded my head.

"We have the same mom, but we don't have the same dad"

"Who's your dad Chels?" Stiles asked. I looked at him with tears streaming down my face, but I wouldn't answer, I just pulled the silver bullet necklace I have around my neck and I gave it to Scott and I wrapped his fingers around it. He gave me a confused look, but he opened his hand and saw the bullet with the name Argent on the side with the family crest.

"You're an Argent?" I looked at him and nodded. "That would make her your half sister?" I looked at him and I looked at him,

"Which her?" I asked.

"Allison" I shook my head no.

"Allison wasn't my sister, Kate is my half sister" Stiles and Scott looked at me in shock,

"Who else knows?" Scott asked angry.

"Just Chris and Derek" Scott tossed my necklace back and I put it back on.

"Peter doesn't know?" I looked at him and shook my head.

"Were you ever going to tell him?"

"No" I whispered. "If I did he would go off on me"

"Chels, you have to tell him" Stiles said.

"It's not that simple, he gave me one simple task and I failed if I come back without him."

"What simple task?" Kira pitched in.

"I was supposed to find Derek and bring him back alive, no harm done"

"Derek" Scott whispered. "They don't know where he is" He told the rest of them,

"We know, but now they have Lydia" Stiles told him.

"Lydia? What do they want with Lydia?" Scott asked but all of us were silent. He then went towards the door and tried to open it but couldn't.

"We already looked for a way out, I think a lot of people have" Kira said.

Scott then turn towards me, "Do you know where Derek is?" I gave him a smirk and I gave him a simple answer,

"Yes"

Scott's P.O.V.

After I heard that answer I went towards her and I grabbed her arms and gripped them tightly. I heard Stiles behind me trying to get me to stop.

"Where is he?" I yelled with my eyes turning red, she just gasped,

"Not here" My grip grew tighter on her and I smelt the blood rolling off of her. I looked at her, and she had a mischievous look, before I could do anything she raised up her claws and electricity came out of them and she stuck her hands on my back and I blacked out after hearing a crash.

I opened my eyes to see I was chained to a metal chair, I looked next to me and I saw them chaining down Lydia. I also looked around the room and I didn't see Chelsea anywhere and I couldn't hear her.

"Let them go, look...you've got me, just let them go" I said to Araya. I looked towards a corner of the room and I saw a guy holding Kira.

"So, let me explain what's about to happen, this one, the fox, has an immunity to electricity. So she's going to turn the dial on the Alpha, if she doesn't, I turn the dial on the Banshee." Araya said.

"No, I'm not doing this" Kira said.

"Are you sure? One of your friends have the ability to heal. The other, not so much" Araya said to Kira.

"What are you doing, is this a game to you" I asked mad.

"This is a test, let's see if you pass. We're going to ask some questions, you answer them, nobody gets hurt, but if you don't answer, we turn on the dial" Araya says.

"Do what they say, okay" I said looking at Kira "Whatever they want, I can take it."

"So we don't know where Derek is, we want to find him as well. You know who took him." Araya said pointing at me.

"What? How would I know that?" I asked confused.

"That doesn't sound like an answer to me" Araya said.

"We don't know, why do you think we came here" Lydia said.

"Kira, turn the dial" Araya said to Kira and she shook her head no,

"Should we turn the dial on Lydia instead?" Severo said.

"No, no." Kira shook her head.

"Do it, Kira, do it" I said to her.

"Let's start at one" Araya said and the electricity crackled through the air.

"Tell me who actually has Derek? Who had a reason, a vendetta particular to the Hales" Araya yelled at me as the electricity stopped.

"I said I don't know" Araya looked angry and yelled,

"Now who?"

"I don't know" I said and she cranked the electricity up all the way making me scream,

~Flashback~

"Is there a way to get turned by a scratch?" Kate asked. Chris nodded,

"If the claws go deep enough" Kate looked at Jackson,

"I wonder how deep those went?"

"I'm sorry" Kate whispered, then Peter slashed her throat.

"Allison wasn't my sister, Kate is my sister" Chelsea told me.

~Flashback ended~

I busted out of the chains in deep thought, and my eyes turned red.

"Say the name, Scott" Araya said and I looked at her panting,

"Kate" Scott said.

~Chelsea's P.O.V.~

I got off of my motorcycle and I saw Kate there waiting,

"About time" She scoffed.

"Sorry, got a bit held up" I said and I tossed her the knife Severo gave me.

"Severo?" She asked and I nodded my head. I went towards her car and got Derek out of the trunk.

"God, even with supernatural strength he's still freaking heavy." I complained,

"Just come on, we don't have that much time" She snapped. We went inside of the church going down below and I saw the symbol,

"werejaguars?" I asked, she nodded.

"If I help you with the rest of this you going to hand her over right, I mean a deal is a deal Kate even with me" I said.

"Yes, lil' sis, I'll hand over your daughter" I listened to her heartbeat and it didn't skip, but I was still worried because she's a really good liar.

~Scott's P.O.V.~

"So your just letting us go?" I asked Araya, while I stood in front of her while the others are at the Jeep.

"I sent four men out to where Kate and Chelsea was rumored to have been seen, none of them came back, let's see if you can do better" Araya told me.

"You could've just told me she was alive" I said to her.

"You wouldn't have believed me. Apparently neither would have your sister. Now I know what type of Alpha you are Scott, and where your next step lies."

"What next step?"

"When you take a bite out of an innocent, when you make a wolf of your own, when you do that, then, I will cross your border and come knocking at your door."

Chelsea's P.O.V.

I sat Derek in the seal with his arms crossed over his chest. I came back out and I shut the seal, locking him in, I then looked at Kate,

"There, I did my part of the deal, now where is she?" Kate looked at me and sighed. She looked around and then whistled, I heard some movement and I saw some skeleton looking guys and I saw who they were holding and the skeletons let her go.

"Chailee?" I asked. She looked up and she looked relieved,

"Chelsea!" She ran at me and I caught her in a hug and I had tears streaming down my face. "She told me everything"

"Everything?" I asked. She nodded,

"I know you and Peter are my biological parents" I looked at her and sighed.

~Scott's P.O.V.~ Night Fall

Braeden and I arrived at the bottom of the church and it was an Aztec temple, that used to have werejaguars. We walked down the steps and I heard a faint roar.

"Did you hear that?" I asked, she stopped and shook her head. "There's something else hear."

"Something like what?" Braeden asked.

"Something not human" I said.

"SO how come you didn't kiss her?" She asks.

"What?"

"How come you didn't kiss your girlfriend?"

"You mean Kira?" I asked.

"Whatever her name is?" She responded.

"Well, she's not really, uh... I mean, we've never actually... She's not my girlfriend" I said.

"So if you die down here, are you gonna regret not kissing her?" She asked me and I just stayed silent. "You should've kissed your girlfriend." Then we continued to walk.

We walked past these skeletons that were scattered around the room. I stopped and turned around, shining the flashlight behind me.

"What?" Braeden whispered.

"Just had a feeling like something was behind us" I said.

We continued to walk and I kept looking behind me. All of a sudden I hear something exhale making us both turn around.

"You hear that?" She asked.

"Is this why you never get that far?" I asked. We heard footsteps, like someone was running towards us and growling.

"Get ready" Braeden said as she pointed her gun and started shooting. We kept backing up and she kept shooting,

"Where is it, do you see it" She asked.

"No, I don't know, I can't see anything" I said. We stopped and we still heard running footsteps.

"Scott, get behind me, Scott, get behind me" She said to me.

I looked at her and said, "You may want to cover your ears" I then turned back releasing a huge roar making everything shake. I turned back to her, "I think I scared it"

"I think you scared everything" She said. All of a sudden we heard a crashing noise and turned around to see a hole in the wall, and Chelsea and a girl were laying on the ground passed out. I went to check on them to see if they were still breathing.

"What is that?" I asked when I saw the carvings in the wall making a circle.

"Tezcatlipoca, the nagual jaguar God, I think we found Derek, she then shined the light on Chelsea and the girl, "And we weren't the only ones" I went up to the wall and I heard breathing and a heartbeat.

"He's in there" I looked at her "Stand back"

She took a couple steps back and I punched the wall and then I grabbed the rest making the hole bigger and Braeden shined the light inside and we saw Derek, sort of. I heard Chelsea and the girl groan.

Braeden and I got Derek out while Chelsea got the girl outside and to her bike. When we got outside we saw Stiles' Jeep pull up, and they all got out when they saw us holding Derek.

"Is that him, is that Derek?" Kira asked.

Stiles couldn't believe what he was seeing, "Uh, sort of" Stiles said as Derek looked up showing them his teenage face and body again.

"Scott!" I looked at Chelsea and felt some anger, but I pushed it aside. "Where are my keys?" I dug in my pocket and gave her the keys. I also looked around and I didn't see Malia anywhere.

"Where's Malia?" Stiles eyes were red and he looked down,

"She ran Scott"

"What do you mean ran?" I asked.

"She left the pack Scott" Derek mumbled.

A.N: I made Malia leave so I could replace her character with Chailee, if you guys are wondering.