A.N: Thank you to EVERYONE who reviewed! I got so happy that my first chapter already attracted so many people. Happy face: ) Well here we go!

Disclaimer: I don't own any of the House M.D characters, unfortunately. ALEXANDRA IS MINE! If any of you guys come up with a story that Cameron has a twin sister and her name is Alexandra I WILL HUNT YOU DOWN! MAH HAHAHAHA (cue in Jaws music)

No one said anything. Alexandra and Allison both had the deer caught in the headlights look, Foreman was still by the sink, (he gave up the search of food, thinking this was much more important,) Chase was right beside Foreman, and House was leaning on the whiteboard.

House looked back and forth between the two Camerons. They looked freakishly identical. No, he thought, almost identical, something is different. After a few minutes struggling with the idea, he finally realized what it was. They looked the same sure enough, but the way they carried themselves, or maybe just their presence, was different.

"Can someone explain to me why I'm seeing double?" Chase asked after the few minutes of silence. At the sound of his voice Allison's eyes filled with tears, then she whipped around, and ran out of the room.

House, indifferent to Allison's dramatic exit, turned to Alexandra. "So your not Cameron?"

"Well, I am. Just not Allison. My name is Alexandra as Allison clearly established a few minutes ago." She took a breath. "Anyways I'm assuming your Dr. House, right? And your Dr. Chase, but I still have no idea who you are." She said looking at Foreman.

"Eric Foreman, pleased to met you. If you don't mind me asking why did Cameron, I mean Allison, run away?" Foreman asked, getting back to the topic at hand.

Alex sighed, "Look, Alli is my twin sister. We didn't really see each other, or talk to each other for that matter, in a while. A really long while."

"How long is a long while?" Chase inquired.

"Uh six, maybe seven years?" Alex stated.

Foreman gave a low whistle. "Why?"

"I rather not go into the details. Anyways can you guys show me around or something?" Alex asked.

House picked up his red mug, then realized coffee wasn't made, so he put it back down. "You don't just stop talking to someone for that long of a time." He said this like a fact. "What happened?"

"I specialize in pulmonology. What about you?" Alex said desperately trying to switch topics.

Chase took the hint and decided to help her out, "I'm an intensivist."

Foreman felt sorry for Alex and stopping interrogating her, hoping House would stop too. "I'm an neurologist." All eyes turned to House, waiting for him to say something. When he didn't Foreman decided to talk for him. "Dr. House specializes in nephrology and in infectious disease. He's also the head of the diagnostics department."

"I see." Alexandra nodded her head and looked around. "So are there any cases we can work on?"

Chase shook his head, but before he could answer House spoke up, "If you want something to do, make coffee." Then he limped into his office.

Alexandra looked surprised, but then she set upon making coffee. Foreman and Chase shared awkward glances with each other, but said nothing. "Does he like sugar?" Alex asked in the silence.

"Um, I don't think so. I'm not really sure." Foreman said feeling uncomfortable. "I'm going to um, go do my clinic duty." He announced inching towards the door. "Catch up with you guys latter, bye." Foreman left, leaving Chase and Alexandra alone.

"So, do you enjoy working with Dr. House?" Alex said trying to start a conversation.

"Not the word I'd use, but it's certainly…interesting." This again fell into an awkward silence. "I'm going to help Foreman with clinic duty. You know how it is, two doctors get more work done then one." Chase said making an ill attempt at a joke. Alexandra smiled weakly, all of her self-confidence seemed to have evaporated after she saw Allison. Chase left and Alexandra finished making coffee. Not sure what to do now, she decided to wander the hospital. Maybe with some luck she'd run into Dr. Cuddy, she taken a liking to her during the interview.

Alexandra walked around, not really sure where she was going. All doctors and nurses that she passed by gave her a warm smile or a "hello Cameron." Not wanting to explain to each and every one of them that she was not the Cameron they thought she was, Alex accepted these comments with a smile of her own. Allison seems to be well liked here, she thought to herself.

She eventually found herself in the oncology department of the hospital. Hearing someone call her last name, she turned around to see a man jogging towards her.

"I finally found you. Cuddy wanted me to tell you to give a MRI to Mr. Kervichov. Also up Miss. Fractio warfarin dose to two ccs. The patient in room 1294 needs 1 cc of heparin, can you do that for me please, I'm swamped." The man took a breath and waited for her to answer.

Alex at a loss of what to say, plastered a big grin on her face stuck out her hand and said, "Hi, I'm Alexandra Cameron."

The man blinked stupidly a few times and, automatically it seemed, shook her hand. "Alexandra Cameron?" Alex nodded. He finally let go of her hand then came out of his dazed like state. "I'm James Wilson, and I'm terribly sorry for the confusion earlier, I thought you were someone else."

"You thought I was Allison. She's my twin sister. I just got hired, in the diagnostics department."

"I'm the head of oncology. Uh, Alexandra-"

"Call me Alex."

"Ok, Alex, do you know where your sister is? I need to tell her some things."

"Sorry, I don't. But if I see her, I'll tell her you were looking for her."

Wilson gave her a grateful smile. "Thanks. If you need ever need anything, just find me, ok?"

"Thanks for the offer, I'll keep that in mind when I have 100 favours to ask you."

"Hopefully, it will take time to build up so many. I got to run, people to save and what not. Nice meeting you." Wilson said smiling kindly.

"You too." Alex said returning the smile.

After Wilson left, Alex decided to go back to the diagnostics department, maybe she could get to know the team better.

Finally she arrived at her destination, after walking through the maze of department wings, in the hospital. She saw House was in his office listening to music and she decided to try and make a connection, or a bond with him. (Silly girl doesn't know about House's tiny naivety problem.)

Not sure if she should knock or barge in, she stood there for a few minutes internally debating. She sorta zoned out, wondering which one she should do, then she heard a voice that forced her to come back to earth.

"You push it." House said, holding the door open.

"What?"

"To open a door. You just push on it. I saw you standing here for a while, looking very confused about your door dilemma, so I decided to help you."

"Oh, no, I wasn't-" Alex tried to explain but House cut her off.

"It's ok. They don't really teach how to use doors at med school, it took me a good couple of years to master the art of opening doors." House walked back into his office, Alex followed him blushing like crazy. House sat down at his desk and looked at Alex expectantly. Alex was not sure why he was looking at her like that, so she decided to ignore him.

"Did you like the coffee?" she said sitting opposite to him.

"I almost puked up my breakfast. You forgot to add sugar."

Alex was stunned at his bluntness. It took her at least a minute to come up with the response, "Dr. Foreman said that you don't like sugar."

"Yeah, well that's why he doesn't make me coffee in the mornings. I don't let Chase do it because he just might lose it one day and slip something in my drink."

Alex gasped, "I don't think Dr. Chase would ever do something like that!"

House gave her a strange look, "I was kidding." He said leaning back into his chair.

Alexandra blushed even more, if that was possible and deciding to get on another topic, "I can't wait for our first case. I'm really excited to be able to work with you."

House rolled his, "Are you a suck-up too?" Again in the past four minutes, Alex was at a lose to what to say. House grabbed his large red and yellow tennis ball, and started to throw it against the wall. "Look, I really thought we could avoid this conversation, but if you really want to open up to me, fine, tell me about your sister." Bounce, catch. Bounce, catch.

"But I didn't say anything about-" before she could finish her sentence Cuddy walked into the room.

"House stop that racket, it's echoing all down the hallway. And go do your clinic hours." She demanded.

"Thanks mom." (Thankfully Alex was able to realize that this was sarcasm.) House responded holding the ball.

Alex watched the two people begin to argue, rather banter back and forth. No matter what outrageous thing House said, Cuddy didn't even miss a beat, to come back with a sarcastic comment. Alex watched this and thought to herself, why couldn't I do that?

Finally the battle of wits ended, Cuddy victorious. "Go down to clinic now, House." Then she gave a little smile to Alex and asked. "How's your first day?"

Alex nodded and said, "fine." Cuddy began to walk out of the room, and House followed her whining along the way, of how the clinic was so far a way, for a cripple to walk. Alex heard Cuddy's reply to do something with the elevator, but by now they were to far down the hallway to hear.

Alex sighed now alone in the room. She felt dismissed, House didn't even say bye. Then she wondered if he's like that to everyone or just her. Getting up, Alex decided to find out which.

A.N: Hello everyone, here is the second chapter, I know it was rather boring, but it's necessary to the plot. Please tell me your thoughts positive or negative. (A BIG THANK YOU TO EVERYONE WHO REVIEWED!)