I walked down the steps to the warehouse by Derek's side, hand in hand. I spotted Isaac and Boyd by a table.

"Hey, boys." I smiled, walking over to them.

"Are you Alpha female?" Isaac asked. I flashed my electric blue eyes at him.

"No, I'm still a beta."

"Stop flirting, Calla." Derek said, walking away from me to an abandoned subway train.

"I'm not flirting, Der. I'm just getting to know my new pack." I said.

"New pack?" Boyd questioned me.

"What happened to Scott, Stiles and Allison?" Isaac asked.

"When it comes to love you have to make sacrifices." I said. "Where's the pussycat?"

"Calla," Derek said.

"Fine, where's Erica?" I asked.

"Right here." I looked up and saw Erica walking down the steps, nails grasping around Jackson's neck. Isaac went over to him and grabbed him by the left arm to help Erica keep him still.

"What happened to you on the full moon?" Derek asked Jackson.

"What?" Jackson asked. "Nothing, nothing happened."

"You're lying." Derek said as he put on some black rubber gloves and picked up a shard of glass.

"Wait, wait, I can prove it. I taped myself." We all let out a chuckle. Even Derek chuckled.

"You taped yourself?" Isaac asked.

"Yes. It was the full moon. And maybe while you were curled up in the corner having an existential crisis about turning into a monster, I was preparing for the so called gift your big, bad alpha promised and guess what I did get? Nothing. You want proof. Let me get you the video."

"No." Derek said. "No, I have a better idea."

"What is that?" Isaac and Erica forced Jackson onto his knees and Isaac opened his mouth as Derek walked over to him.

"You know, Jackson, you've always been kind of a snake. . . and everyone knows a snake can't be poisoned by its own venom." He tilted the tip into Jackson's mouth as a drop of the kanima's venom dropped in. Erica and Isaac let go of Jackson as he went into convulsions and then lied still but still breathing hard. Derek sighed as he walked over to Jackson. "You're still a snake, Jackson, just not the one we're looking for."

TTTTTTTTTTTTTTTTTTTTTTTTTTTT TTTTTTTTTTTTTTTTTTTTTTTTTTTT TTTTTTTTTTTT

"Isaac's in charge of the pack while you guys are in school." Derek said as he pulled up to school. I saw Isaac smiling in the rearview mirror.

"Don't get use to it, Isaac." I said. "Soon I'll be controlling all your asses."

"That you will, Lily." I leaned over and pecked a kiss on his lips. "I love you."

"I love you too." I got out of the car and fell in between Boyd and Erica but behind Isaac as we made our way into the school.

"So, Derek wants this done during chemistry?" Erica asked.

"Yeah, and if it's Lydia, I'm gonna kill that bitch, alright?"

"We have to test her first," I said.

"Kanima." Boyd said. "I got to go." Boyd left us and we headed to chemistry. We came through the back way of the room and our eyes met up with Stiles' and Scott's eyes in the front of the room. Then our eyes glided to the empty seat next to Lydia. Scott and Stiles beat us to it and we took a seat behind them.

"Einstein once said, "Two things are infinite. The universe and human stupidity." Mr. Harris said. "I myself have encountered infinite stupidity." He clamped his hand on Stiles' left shoulder as he spoke. I couldn't help but grin. "So to combat the plague of ignorance in my class, you're going to combine efforts through a round of effort of experiments. Let's see if two heads are indeed better than one. Or in Stilinski's case, less than one. Erica, take the first take." Everyone in the class rose there hands to be partnered to Erica. "I didn't ask for volunteers. Put your hormonal little hands down. Start with Mr. McCall." We all got paired up and I ended up getting paired to Stiles. He started the experiment.

"So you're in Derek's clique now?" Stiles asked.

"We're lovers, Stiles." I smiled. Harris rang the bell and Stiles left and Scott came.

"Why, Calla?" Scott asked.

"When it comes to love, you gotta make sacrifices. You, Stiles, Allison, you're my sacrifices. You would have done the same for Allison." I said. Harris rung the bell. Scott joined up with Stiles and Erica sat beside me while Isaac went to Lydia. Yes, finally. Erica and I didn't even bother to finish the experiment. We were too busy watching Isaac drown the crystal in Kanima venom. Harris rung the bell.

"Time." He said. "Now if you cauterized the experiment right, you should be looking at a crystal. Now for the last part of the experiment, I'm sure you'll all enjoy. You can eat it." Isaac handed the crystal to Lydia and before she could pop it into her mouth, Scott jumped from his seat.

"Lydia!" Scott cried. Lydia turned sharply around to look at him.

"What?" She questioned him.

"Nothing." Scott muttered as he sat down, realizing how stupid he looked. Lydia took a bite of the crystal and nothing happened. She was the Kanima. I looked out the window to Derek who was waiting by his car.

EEEEEEEEEEEEEEEEEEEEEEEEEEEE EEEEEEEEEEEEEEEEEEEEEEEEEEEE EEEEEEEEEEEE

I walked across the field to Scott and Boyd who were having some kind of showdown. Derek was beside me. I was so freaking horny. I was like a cat in heat. I needed sex from Derek but he wouldn't let me until the full moon. The time where I become Alpha Female. It took all my strength to keep my hands off him.

"She failed the test." Derek said as we approached Scott.

"Yeah, but it doesn't prove anything." Scott said. "She's different."

"I know." Derek said. "At night, she turns into a homicidal walking snake."

"I'm not going to let you kill her." Derek, Boyd and I laughed.

"Who said I was going to do it?" Scott made a move to run to the school but Boyd knocked him to the ground. "I don't know why you have to protect everyone, Scott. But even so, Lydia has killed people and she's gonna do it again. This time it's gonna be one of us."

"What if you're wrong?"

"She was bitten by an Alpha." Scott got to his feet.

"You saw that thing up close. It's not like us."

"But it is. We're all shapeshifters here. You don't know what you're dealing with. It happens rarely and it happens for a reason."

"What reason?"

"Sometimes the shape you take reflects the person who you are. Even Stiles calls her coldblooded."

"Well, what if she's immune? What if she got something inside her that makes her immune to the bite? Which is why she didn't get paralyzed."

"No one's immune. I've never seen or heard about it. It's never happened."

"What about Jackson? That's why you tested him, isn't it? Because you gave him what he wanted, didn't you?"

"Scott,"

"Peter said that the bite either turns you or kills you. You were probably hoping that she would die. But nothing happened, right? You have no idea why, do you?"

"No."

"Then, Lydia's immune and somehow she passed it on to Jackson. You know I'm right."

"No!"

"You can not do this!"

"Look, I can't let her live! You should have known that."

"I was hoping I would convince you but then I wasn't counting on it." What was he talking about?

EEEEEEEEEEEEEEEEEEEEEEEEEEEE EEEEEEEEEEEEEEEEEEEEEEEEEEEE EEEEEEEEEEEE

We stood outside Scott's house, waiting for Derek's signal to attack.

"Go around back." Derek ordered Isaac. Isaac obeyed. Crashing sounded inside and we figured Isaac made his move. "Go." I rushed in through the front door, breaking it down with ease. I raced up the steps, past Isaac and to Scott's room. I kicked the door opened and faced Allison who pointed a crossbow at my chest. I laughed.

"This might make me sound like a bitch but I always wondered what it would feel like to hurt my best friend's girlfriend. I bet it's a sick rush of power. You know what? I don't think it's going to be that hard." Allison fired the crossbow. I slid to the right and caught the arrow with ease. "You didn't really think that would work did you?"

"Actually, I did." Allison smirked. I opened my hand to see slimy, Kanima venom on the arrow. I got dizzy and my body seized up and I fell to the ground. Allison let out a chuckle. She walked out while Scott came in and dragged me outside and threw me and Isaac onto the front lawn.

"I think I'm finally getting why you keep refusing me, Scott." Derek said. "You're not an omega. You're already an alpha. Of your own pack. But you know you can't beat me."

"I can hold you off until the cops get here." Scott said. From the distance, I heard cop sirens. A hiss sounded above and I rose my eyes just enough to see the Kanima.

"Get them out of here." Derek ordered Boyd as Lydia came outside.

"Would someone please tell me what the hell is going on?" Lydia asked.

"It's Jackson." Scott said.