Kiara grinned with mischief as she pushed past the gym doors. The gym was cleared out with the exception of paper cups on the floor and two students with Klaus and Elena "Well, well..."

"Kiara."Elena gasped at the sight of the siphoner.

She then exclaimed "You're with Klaus?!"

"Surprise!"Kiara smirked.

"Where's Stefan? What did you do to him?"Elena inquired, glancing at the hybrid as Kiara circled around a teen girl holding her foot up and a male student with interest.

"Stefan's on a time out."Klaus answered with his arms crossed.

Kiara pushed the girl's shoulder with her finger and smirked when she almost lost her balance "What happens if she falls?"

"Chad, here... Will beat her to death."Klaus motioned at the young male with his hand and smirked.

"Hmm. Hello, sissy."Kiara said, noticing her sister.

They all turned around to look at the witch and Matt walking over to them. Elena yelled at them to get out of the gym. Klaus vamp sped behind Bonnie as he said "Ah, I was wondering when you'd show up. Now we can get started."

He glanced at the two human teenagers next to Kiara and told them "Ah, Dana, why don't you relax? You and Chad sit tight."

He looked back at Bonnie and stated "I assume you're the reason Elena's still walking around alive?"

Bonnie said "That's right. If you want to blame someone, blame me."

"Oh, there's no need for blame, love. Just your witchy interference seems to have caused some undesirable side effects. And since you caused the problem, I'm going to have you find the fix."Klaus replied.

The gym doors squeaked open and in came Rebekah and Valerie both pushing Tyler forward with his arm twisted behind his back.

"Get off of me!"The Lockwood said in an aggravated tone.

"Hush now."Rebekah said as she dragged the werewolf toward Klaus.

"I'd like you all to meet my sister Rebekah. Word of warning...She can be quite mean."Klaus smirked.

Rebekah retorted and pushed the werewolf into her brother's arms "Don't be an ass."

"Leave him alone!"Elena yelled.

Kiara pulled the brunette's hair back and held her in place. She looked into the girl's eyes with amusement as Elena stared back with shock and fright as Kiara smirked "Usually, I don't pull another girl's hair but I'm willing to make an exemption for you. You're just so annoying, really."

"I'm going to make this very simple...Every time I attempt to turn a werewolf into a vampire hybrid, they die during the transition. It's quite horrible, actually. I need you to find a way to save my hybrids, Bonnie. And for Tyler's sake...You better hurry."Klaus says as he bites his wrist and makes Tyler drink his blood before he then twists his head and kills him.

Matt, Bonnie and Elena looked at the dead werewolf in shock. Kiara rolled her eyes at their dramatic gestures and commented "I swear everyone here is so dramatic. He died, big deal. He's going to come back with Klaus' blood in his system and maybe survive through the transition."

"Go on, then. Go and fetch your grimoires and enchantments and what-not. I'll hold on to Elena...for safe-keeping."Klaus grinned as he held the doppelgänger by the arm.

The two best friends exchanged glances before Matt pulled Bonnie away and they left the gym.

Rebekah looked at Elena with disinterest and insulted "So this is the latest doppelgänger. The original one was much prettier."

"Enough, Rebekah. You and Valerie, take the wolf boy elsewhere, would you?"Klaus ordered.

Rebekah faked smile before both she and Valerie walked over to where Tyler laid dead on the floor. They grabbed his arms and began to drag him across the gym floor. Rebekah glanced back at Kiara and asked "Care to join us, Kie?"

The siphoner smiled "Later. I have something I'm curious about that I need to ask Elena."

"Suit yourself."Rebekah shrugged, displaying her annoyance across her face before the gym doors closed behind her and Valerie.

Kiara turned around and stared at the doppelgänger. Her smile grew at Elena's angered and scared expression and Kiara asked "So tell me, Elena, where's your knight in shining armour? Did the two of you already break up?"

"What are you talking about?"Elena retorted.

Kiara rolled her eyes and she sighed "And here I thought you couldn't possibly become even more pathetic. Where's Damon, Elena?"

"I don't know."Elena said.

Kiara hummed "Well, that's boring. You're telling the truth. You could've at least made it more fun."

"Kiara, love. Stop pestering the girl."Klaus said.

Kiara frowned in boredom "Fine since you asked so nicely."

Kiara would've fallen asleep on the bleachers if it weren't for Stefan entering the gym. She didn't even bother to raise her head from Klaus' lap as she sensed the vampire and Elena blurted out his name. She felt Klaus stiffened from underneath her as he spoke "Come to save your damsel, mate?"

Stefan answered "I came to ask for your forgiveness. And pledge my loyalty."

Klaus replied "Well, you broke that pledge once already."

Stefan lied "Elena means nothing to me anymore. And whatever you ask of me...I will do."

Klaus said as he stood up, reluctantly, walking down the steps and pointed at the two teenagers sitting on the gym floor "Fair enough. Let's drink on it. [Pointing to Dana and Chad.] Kill them. What are you waiting for? Kill them."

Elena begged "No! Stefan, don't. He's not going to hurt me. He already said..."

She let out a short high pitched cry of pain as Klaus hit her on the face causing her to fall onto the gym floor. Stefan rushed towards the hybrid with fangs out with his arms reaching for his shoulders. Klaus immediately pushed his arms away and grabbed him from the neck. Kiara had gotten out of her trance after coming to the conclusion she was probably only feeling sick.

Klaus snapped "She means nothing to you? Your lies just keep piling up."

Stefan rasped "Let her go! I'll do whatever you want, you have my word!"

Klaus began to compel the vampire "Your word doesn't mean much. I lived by your word all summer, during which time I never had to resort to this... Stop fighting."

Stefan pleaded "Don't do this, don't do this."

Klaus admitted "I didn't want to. All I wanted was your allegiance. Now I'm going to have to take it."

Stefan begged " Don't...Don't..."

Klaus compelled and let go of his neck "You will do exactly as I say when I say it. You will not run, you will not hide, you will simply just obey. Now kill them, Ripper."

Stefan rushed toward the girl and drank her blood until there was nothing left. He let her body drop on the floor as Elena watched in shock.

"Why the surprise look? Didn't Steffy tell you about his old ripper days?"Kiara asked, walking over to the brunette.

" You did this to him."Elena glowed at Klaus.

The hybrid replied, triumphantly "I invited him to the party, love. He's the one dancing on the table."

Rebekah demanded as she entered the gym, catching everyone's attention "Where is it?! Where's my necklace?"

"What are you talking about?"Klaus questioned.

"She has my necklace, look."Rebekah said as she handed her brother the phone while keeping her eyes trained on the brunette.

Klaus stated after looking at the phone "Well, well. More lies."

"Where is it?"Rebekah demanded.

"I don't have it anymore."Elena answered.

Rebekah's vampire eyes appeared as she said "You're lying!"

She rushed forward at the doppelgänger and was about to bite into her neck, but Kiara raised her arm. The blonde was pushed back into her brother's arms. Rebekah had an angered expression as she looked at Kiara. The siphoner slipped a smile on her lips and shrugged "Sorry about that, Bex, but the bitch isn't lying."

The blonde looked at her brother, demanding "Make her tell me where it is, Nik!"

The hybrid looked at the doppelgänger before glancing at Kiara. The siphoner raised an eyebrow at him and he motioned for her to make the brunette tell them. She smirked as she stalked up to the doppelgänger. Elena stiffened at the girl's fingers wrapping around her neck. They weren't tight around her that it stopped her breathing.

"Might want to tell us more informations about that necklace, Ellen."Kiara demanded and she tightened her grip around the brunette's neck. Her hand glowed a faint red causing Elena to suddenly feel drained "Or I'll take whatever supernatural magic you have and you die right here on this sad gym floor. Your choice."

"Katherine stole it!"Elena blurted out.

She let out a shaky breath as a smirk appeared on Kiara's lips and her hand dropped to her side causing the brunette to fall on the floor. Kiara glanced at Klaus and Rebekah.

"Katerina. Of course. Well, that's unfortunate. If we had the necklace it would make things a whole lot easier for your witch, but since we're doing this the hard way, let's put a clock on it, shall we?"Klaus smiled cheekily.

He walked over to stand where the controls to the gym timer were. A buzzer blared in the empty gym as the gym timer read; twenty minutes in a bright red digital format. The hybrid then walked over to where Stefan stood and ordered "Twenty minutes. If Bonnie hasn't found a solution by then, I want you to feed again. Only this time, I want you to feed on Elena. You know you want to."

Elena said shaking her head, desperately "No, Klaus! Don't do this to him!"

Kiara warned "I would stop talking if I were you."

"No one leaves. If she tries to run, fracture her spine."Klaus ordered, grabbing hold of Kiara's arm as Rebekah followed behind them while making their way out of the gym.

Later, Kiara, Valerie, Caroline and Rebekah were  in a classroom. Rebekah checks how much time is remaining on Caroline's phone and sees there's three minutes remaining. Suddenly Tyler wakes up.

Tyler gasped "Where am I? What happened?"

"Tyler."Caroline said.

Rebekah smiled ": Don't be shy about it."

"What's going?"Tyler asked.

"Klaus is turning you into a vampire. A hybrid. You're in transition."Caroline informed.

Valerie smirked "Don't leave out the hard part, sweets. You'll only survive if your witch is successful. If not...You're pretty much dead."

Caroline tried to reassure the werewolf but it didn't seem to have much effect. Rebekah only smiled, satisfied by the couple's reaction as she showed them the timer on the phone, revealing Elena had two minutes before Stefan had to drink her blood " Tick tock goes the gym clock."

Not long after, Klaus entered the classroom they were all in.

Klaus started causing Kiara, Valerie and his sister to stand up at the news "Well, the verdict's in. The original witch says the doppelgänger should be dead."

"Does that mean we can kill her?"Rebekah smiled, eagerly.

"No, I'm fairly certain it means the opposite."Klaus said, shaking his head.

"What?!"Rebekah exclaimed in shock.

"How does that help you in any way?"Valerie asked.

Rebekah puts her arms around Caroline from behind and pulls her back, restraining her while Klaus responded "Call it a hunch..."

Klaus shows a test tube containing blood to Tyler. Rebekah holds Caroline so she can't move.

"Elena's blood. Drink it."Klaus ordered.

Caroline started to yell "No! No, no, no, Tyler, don't!"

"If he doesn't feed, he'll die anyway."Kiara said.

Klaus agreed "Consider this an experiment. It's okay."

Tyler struggles but he finally drinks it.

"There we go. Good boy."Klaus encourages.

Tyler coughs, rolls over the desk, and falls to the floor, screaming and groaning and writhing. He holds his head and screams and his face finally changes. His eyes are yellow, he has fangs and veins under his eyes.

"Well, that's a good sign."Klaus commented.

Later, Klaus, Rebekah, Kiara and Valerie were in front of the Mystic Falls Hospital.

"So the doppelgänger isn't the problem. Her blood is the solution."Rebekah reasoned.

"Seems so."Klaus reasoned.

"How did you know?" Valerie asked.

"Well, you know how much the original witch hated me. Do you honestly think I would do anything other than the opposite of what she says?"Klaus answered.

"A thousand years in the grave and she's still screwing with you."Rebekah commented.

Klaus said "Well, it makes sense if you think about it from her perspective. It was her fail-safe in case I ever broke the hybrid curse. The doppelgänger had to die in order for me to become a hybrid, but if she was dead..."

Valerie finished "Then you couldn't use her blood to sire yourself a new species."

Klaus spoke "Leaving me alone for all time."

"Is that what this is about? Your obsession with hybrids? You just don't want to be alone?"Rebekah asked.

"What I want is to take my girl, take my hybrid the hell out of this one-pony town. You know, why don't you, uh, why don't you get the truck? I'll get Elena."Klaus said.

Once Rebekah and Valerie leaves to go get the truck, Kiara sees the figure of somebody arrives.

"Well, look who finally decided to show up to the party."Klaus snarkily commented.

"Where is she?"Damon asked in a demanding tone.

"Elena? Ah, she's making a donation to a greater cause."Klaus said.

Damon goes toward the hospital but Klaus stops him "I'm afraid I can't let you interfere, mate."

"You'll have to kill me."Damon said through gritted teeth.

Klaus says "Oh, I would love to kill you, but I made a pledge to your brother, and unlike him, I keep my word. Although, you know what, thinking about it now, he probably doesn't care that much anymore. "

He pushes Damon against the hood of a car and is about to kill him.

"Don't you want to know about your friend Mikael?"Damon sputtered out.

"What do you know about Mikael?" Klaus threatingly asked.

"Just that he knows you're here."Damon answered.

"You're bluffing."Klaus accused.

"Katherine and I found him. Consider it our leverage."Damon smirked.

Klaus throws him against another car, and Damon falls on the ground. The Original then rushed toward Kiara and lifted her up bridal style before running off.

Then he brought her outside of her home she shared with Derek. After saying goodbye to Klaus and watched him leaving, She walked into her home, the siphon girl yelled "I'm back!"

Derek rushed in and embraced her and tells her "I missed you so much!"

Kiara smiled "I missed you too!"