Here's chapter 2! Feedback is welcomed.

WHAM! She ran straight into the Doctor and knocked him and a nearby blonde down.

"Sorry, Doctor," Martha mumbled. "Forgot to turn on the brakes." She smiled sheepishly.

The Doctor looked confused. "Who are you?" he asked as he helped up the blonde. "Are you hurt?" he concernedly asked the blonde.

The blonde laughed. "Yeah, I'm peachy keen. Who's this?"

He shrugged. "I dunno, must be someone from my future." He turned back to Martha. "Were you looking for a different me? I saw one in the waiting room… No, wait, he was with a redhead…" He mused.

The blonde smiled at him, tongue in tooth. "You sure get around in the future. Trying to make me jealous?" She batted her eyelashes and laughed at him. "Or, I dunno, maybe you're trying to compete with Jack. Battle of the testosterone or somethin'."

He grinned a cheeky grin right back at her and replied "Ah, Rose, why would I need to compete with Jack? Kind of pointless, since he'll snog anything with a pulse that moves... And the pulse is optional. So is the movement… Nah, you're all I need to make Jack jealous. All I have to do is dance with you!" With that remark, he spun around and smirked.

Martha needed a moment to take all of that in, then gasped. "You're Rose!" That explains all the flirting. She felt kind of awkward just standing there.

Rose stopped flirting to look at Martha. "You know who I am, then? Can you tell me why I'm not travelling with the Doctor in the future? I'm dying to know."

Martha blinked. "I- I can't. I don't know. And even if I did, I couldn't tell you about your future. It's against the rules… I think." She looked at the Doctor, and he nodded.

"She's right, Rose. Anyways, we've got to be going. I wish I could tell you where the right me is, but I don't know… Does the hospital have a little shop? I love a little shop!"

"I think it does… I'll search there! Thanks Doctor!" She started to walk in the other direction, and half turned to yell "It was nice to meet you, Rose!"

"Back at'cha!" Called Rose.

The Doctor finished browsing in the little shop. He walked out, whistling a jaunty tune, and then remembered Martha. Oops. He was supposed to be waiting for her. He hoped that she hadn't gotten lost. He rushed back to the waiting room. The "Other Doctor" was standing in the corner, this time without Donna. He bit his lip. He knew he shouldn't be doing this, but…

"Have you seen Martha?"

The other Doctor scratched his head. "Yeah, I saw her with you, and then she left, and then you left, and then she came back for a bit and I think she went looking for you. When she left the room, she turned right and went down the hall. That's the last I saw of her."

"Thanks, mate. And may I just say," the Doctor grinned at himself, "you look as handsome as ever." The other Doctor laughed.

Donna walked out of the door that led to the vaccination room, clutching her arm. "That," she spat, "was not fun. Let's get out of here." A nurse poked her head out of that door and called out a name. A tall lanky guy with a rather large nose walked bravely up to get his vaccinations.

"Bye, Me!" said the Doctor.

"Bye, Other Me!" called the other Doctor on his way out the door.

The Doctor sighed. How was he going to find Martha now? He walked out and turned right down the hall. She could have wandered off to any part of the hospital. Ugh. 'What am I going to do?' he thought.

I have a vague idea of where it's going to go from here, but I'm not exactly sure yet. Let me know if you have some ideas!