Hi, this story is a little experiment of mine and Laura's (Ally007). She'll be posting the same story but since it's a crossover she's using the Grey's Anatomy readers to get interested.

"Time of Change" won't fall behind, I'll try to update it, as well as this one.

Well I think that's it for now. I hope you like it. Oh and btw, this chapter is from Laura.

Chapter 1

Cameron stood in front of the doors of the Seattle Grace hospital and sighed heavily. The past few days have been hard on her. She left her job and her friends, moved to Seattle and got a new job as an attending. She was now head of immunology department. She was up to a new start. A blank page that has to be filled. She embraced these novelties with a tad of fear. But she knew she was going to be okay. Nothing could be worse than her previous situation.

A week before:

"Here is my two week notice." Cameron held out a paper to House.

"I don't need it."

"I don't leave you a choice."

"Why are you leaving?"

"I need a change."

"A change from what?"

"A change from you."

A change of your jerky behavior. A change of this attraction I have for you and that you seem to use against me. A change from being kicked around like a crying puppy.

"What are you going to do?"

"None of your business."

"You going to stay with the wombat?"

"None of your business."

"Where are you going to work?"

And then she pronounced words that shocked both her and House.

"Are you done caring?" She raised an eyebrow at her own confidence.

House felt rather bad. Although he will never admit it, she got him right on the spot that hurt. Leaving. She was leaving him. Walking out. Turning her back. He was losing her. Hell, at the sight of the envelope, he already lost her.

When she said those four words, he cringed inside. Caring? He was not caring. He was merely being polite. Or was he?

"Goodbye Cameron."

"Bye House."

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Derek woke up with a huge headache. He had been drinking. A lot. He got himself out of bed and got to the shower, trying not to fall. He was so happy that, in the trailer, everything was so close to each other. He didn't had to walk, or in his state stumble, far to get to the shower.

When he was dressed and got his coffee, he got out and shivered heavily. It was so bright. His head was pounding heavily.

"Great." He mumbled to himself.

He got to the hospital and parked near the entrance. In front of the doors, he found a woman staring at the building. She seemed pretty gone in her thoughts. He couldn't help but smile a bit when he saw her. She seemed to have a positive wave. She made him feel warm and fuzzy. He continued his way and his smile faded when he saw the bunch of interns waiting for the elevator.

There she was. Meredith Grey. His love. He had fallen in love with her form the first night they spend together. Then everything fell apart.

First, Addison came back. He hadn't told her because he frankly hoped never to hear from her again. Then, he had to choose, Addison or Meredith. Addie had been his wife. He had loved and cherished her. So he decided to give it another shot. But now, he knew him and Addie were over. It was just a matter of time before they officially ended it.

Now, Meredith was seeing Finn. The vet. The vet they took when they had a dog. The dog was gone, but the vet stayed. Even though he tried to be the better man and told Meredith he walked out to leave her with the best guy for her, Finn. But still, his heart was broken.

Even though his headache was still pounding like a hammer on a nail, he turned around to take the stairs.

If he had waited ten more seconds, he would have been talked to. He would have been approached by Cameron, entering the building and asking for her way to the Chief's office.