Disclaimer: For the second time, I don't own Yugioh......duh....

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Chapter #4: Contamination

*~*~*Reader's POV*~*~*

"Hey mom! I'm back......mom?" Elaya called as she opened the door to her apartment.

As usual, she found a little Post-It note on the fridge as she made her way into the kitchen.

I had to hand in a report to KaibaCorp. I need to attend a meeting tonight. I won't be back until late. Dinner is in the fridge on the second shelf. Don't open the door to anyone. Love you, Mom.

"Oh well." Elaya sighed. [Maybe I'll call Téa to see if the ketchup came off of her blouse......]

*~*~*At the Kaiba Mansion*~*~*

"Little brother, I'd prefer it if you didn't disturb me now. I need to work on a very important document." Seto said as Mokuba entered his office.

"Oh. Okay......" the little Kaiba said slowly. [Why does he always have to work?] He shut the door slowly and backed away from his office.

Seto's eyes tinged a bloody red. "Let us see what new toy Kaiba is working on now...." Dieen looked at the computer and read what came off of the screen. [It seems he is trying to repair that stupid VirtuPod system] She smirked with Seto's lips. [Such a waste of life and energy. Can't wait to drain him of it; and he won't know anything that I plan or when to expect it] Her smile grew broader. [And neither will Elaya or Justi.] Dieen chuckled softly as her plan was so close into coming into play.

[It's so simple really.....] Dieen thought as she replayed her plan in her head. [Elaya will come over tonight to talk to 'Seto' and that is when I will make my transfer into her body. Kaiba will not remember anything that happened since that 'uneventful' walk to his car and then I'll will fool all of her friends and then trap them in my own twisted world.] She laughed with Seto's voice. [I can't wait for tonight. It'll be so fun......I promise Justi.]

Ring Ring

Dieen picked up the phone and spoke with Kaiba's voice.

"Kaiba"

"Hey Seto." Said the voice on the other end. [Elaya! What a pleasant surprise!]

"Hello Elaya. What time will you be arriving at?" [The sooner the better]

"Well, my mom is working, so I'm all alone over here. Mind if I come over around 5:30? Or like, after dinner?" Elaya asked

"Not at all." Dieen said, glad that Elaya was home alone. "In fact, if you aren't too busy, why don't you come over now and stay a while?"

"Ummm.......okay sure!" Dieen looked at the watch Seto wore on his hand.

"After all, it is pretty close to 5:00 anyways."

"Sure. I'll be there soon. Bye." The dial tone soon followed. Dieen began to laugh as she used Seto's hand to slam the phone down.

[And the sooner you come, the sooner I will] Her grin grew and Seto's eyes changed into hers; round and bloody.

************************************************************************

The sun still shone brightly in the sky as Elaya made her way back to the subway station. [At this rate] she thought [I should buy one of those year passes to ride the trains. I'm always going on them constantly anyways.]

She turned into the station and looked around. [Just what I expected, no one in sight] Suddenly, a man wearing all black with black hair approached her.

"Excuse me, miss? Do you have the time?" He asked with sincerity.

// Justi? Isn't this the guy from before? //

\\ Stay calm. Try and avoid him. \\ Was all the advice Elaya got.

She laughed nervously. "The only time I know is that it's time for me to get a new watch!" [How corny am I?] Elaya thought as she rubbed the back of her neck.

"Yes, I see." The man looked around, trying to look away from the hysterical girl. "Well, I better be going now. I have to meet someone. Thanks anyways."

"Yea. Your welcome!" Elaya called after him as he left the station. // Either he remembers nothing that happened two hours ago, or he really was stoned at the time! //

\\ Nice choice of words. \\

// My English teacher always said I had a good vocab! // Elaya responded, smiling and waiting for the next train to arrive. It did shortly and she boarded.

*~*~*At the Kaiba Mansion*~*~*

Seto, or Dieen, sat at the desk with their head placed in their hands waiting anxiously for a certain orange-haired girl to arrive.

[All in time.....All in time......]

There was a light pounding at the door.

"May I come in?" A timid voice asked. The door was nudged opened and out popped Elaya's head.

"Most certainly." Seto stood up and moved around his desk.

"So....." Elaya muttered out loud. "What did you want to talk about?"

Dieen used Seto's agility to her advantage and closed the distance between them. She moved one of his hands to slam the door shut behind her, earning a shake of surprise to come from Elaya.

"You.........As a matter of fact." Seto's lips curled into a smile that Elaya was uncomfortable with entirely.

"Well....ain't that swell!" She tried to move away from Seto by going under his arms, but Dieen blocked her way by moving his other arm on the other side of her face.

[What the fuck? Why is he acting this way? If he doesn't stop it, I'll have no choice but to hurt him!] Elaya thought as all her self-defence moves flooded her thoughts. She was technically trapped, with both of his strong arms pinning her from either side.

"Mind if we talk about me somewhere where I can breathe and not be scared that I'll turn into a claustrophobic?" Elaya asked, more demanding and once again, trying to move out of Seto's way--but to no avail again.

"Now why would I do that? I prefer you like this. All scared and wound up.......I really like you afraid of me." Elaya saw an evil grin play upon Seto's face......as if it wasn't really him doing it.

"I'm not afraid."

"You will be."

It was then when Elaya saw that unmistakeable bloody tinge in Seto's normal blue eyes. [Dieen has him! NO!] Elaya used all her weight and pushed against him. He barely budged.

"Your strength is no match to ours."

// Justi! I didn't like the way he used 'ours' in a sentence! //

\\ We need to switch! \\ Justi cried. And just as the Scales began to glow, Dieen, through Seto laughed.

"That's it Justi, I want to see you more than ever now!" The switch then stopped and Elaya pushed herself closer to the door and felt the door handle nudging her spine. Her eyes were wide with terror.

[Dieen wants me to switch with Justi......if I do, who knows what will happen! And if I don't, how can Justi help me? Dammit!]

"See, I told you you would be afraid!" Dieen, once again using Seto's lips, smiled. In on quick motion, she moved both of Seto's hands over Elaya's neck, closing in on her windpipe. Elaya's mouth opened wide as she struggled for breath. Her legs kicked and her arms tried to pull apart the strong grip around her neck.

[My perfect opening.] Dieen thought as she crushed Seto's lips against Elaya's. She slowly moved her spirit from one body to another. Seto's eyes returned to their normal blue colour but Elaya's turned white. Dieen quickly invaded both Elaya's and Justika's mind completely, shattering Justi's mental defence with the complete power of the Shadow Realm. She twirled her ghastly form around Justi in her mind chamber.

"But....but how?" Justi managed to choke out as her Sword fell to the ground.

Dieen squeezed tighter. "Simple. Your puny defence was no match for all the powers of evil that I had accumulated. Yami Backura and Marik were displeased with my previous attempt of destroying you.......so they sent me out. They brought together enough energy to blast a small hole through your force field. And that hole was enough to send a single portion of me to the outside. And as you know, evil can grow from the tiniest seed......evil never dies my sister.....unfortunately, mortals do." Justi slowly dissipated in Dieen's grasp and was sent to the furthest and darkest area of her mind.

"That was too easy........" Dieen muttered as she felt Elaya's mind being pushed into the darkest part of it. "No matter how strong that sword may be, or how strong Elaya's will is, all the souls and powers of the Shadows beat through anything. Thank you Marik and Backura....this time, they are all mine. This time is different. They won't have each other to lean on. They won't know one another......and soon enough, they will be mine!"

Dieen chuckled from the depths of the double incarnates mind as Elaya's body became hers.

Seto, drained of energy from Dieen's previous usage of his body, collapsed on the rug in front of her. Elaya's eyes changed from white to red as they dragged Seto's semi-conscious body back to his desk. Using Elaya, Dieen quickly placed Seto on his chair and posed him to look like he fell asleep while reading a document.

"Now, no one will know. He will wake up and remember nothing of this moment. Or of my thoughts." Elaya and Dieen left Seto's office at that moment, hoping that Mokuba was far away to hear or suspect anything. Dieen was lucky the young Kaiba was not around.

Dieen shut the door after her and made her way off Kaiba's property. [I'll be seeing you around dearest Seth. And mark my words; it'll be the last time.] She chuckled inwardly as the screams of Elaya and Justi's trapped minds were like music to her ears. [Mark my words.........]

*~*

ALRIGHT! Another chappie done! Hope you enjoyed it as much as I did! LOL Anywho, I'll review as soon as I can, homework permitting, so I can start on the real good stuff.....HAHAHAAHAHAHA!!

Please review!