A/U Season 6

Author: NCIS1990

Rated T

Disclaimer: I don't own "Grey's Anatomy" or it's characters.

Summary: What if after Lexie and Mark broke up in Season 6 she found out she was pregnant. The Alex thing never happened but the Addison thing did.

A/N: Ideas just keep popping up along with bad titles.

SCENE: MEREDITH'S HOUSE

(Lexie is in the kitchen drinking some tea when Meredith walks in.)

Meredith: Morning.

Lexie: Morning.

Meredith: What's wrong? You sound sad.

Lexie: Mark slept with Addison when he was in LA.

Meredith: What, I'm so sorry, how did you find out?

Lexie: He told me, last night when I was about to tell him— Never mind.

Meredith: When you were about to tell him what?

Lexie: (Sighs) That I'm pregnant.

Meredith: Oh Lex, (She puts an arm around her) Are you going to tell him?

Lexie: I don't think so, I'm too mad at him right now besides I doubt he would want it.

Meredith: What, Mark wants kids, you know that.

Lexie: Maybe he wants kids, but he doesn't want my kids.

Meredith: Did he say that to you?

Lexie: Pretty much, the night we broke up he said Sloan and her baby are his last chance to have a family.

Meredith: God, that idiot, maybe he meant for right now Sloan and the baby were his last chance to have a family. Maybe he just meant until you were ready.

Lexie: I don't think so.

Meredith: So what are you going to do about the baby?

Lexie: I'm going to keep it.

Meredith: You and Mark work in the same hospital, he's going to find out about this.

Lexie: Doesn't mean he'll care, maybe it's better this way, maybe we're just not supposed to be together. Maybe I'm just supposed to raise the baby and maybe he's just meant to have random one night stands the rest of his life.

(Lexie stands up and walks out of the room.)

A LITTLE WHILE LATER AT THE HOSPITAL

(Lexie walks into the elevator which is about to close but Mark rushes in at the last minute.)

Lexie: (Mumbling) Great, just great.

Mark: Lexie—

Lexie: Just don't talk to me.

Mark: Last night you said you had to tell me something.

Lexie: It doesn't matter anymore.

Mark: What? Did you want to get back together because what happened with Addison was just one—

Lexie: You know what, I don't want to hear it. I don't want to hear that you were just vulnerable or Addison was just there or whatever excuse you're about to give me because I don't want to hear it. The point is we break up and then two minutes later you sleep with another woman. I guess you did me a favor, you don't see a future with me so now you don't have to worry about having one.

Mark: Lexie, I wanted a future with you, I still do.

Lexie: Just not enough, or else you wouldn't have claimed to me that Sloan and her baby were your last chance to have a family. See that was my final straw, not that you just let Sloan into our life and never asked me my opinion about it. Well, you got what you want. You have Sloan, you have her baby and now you're free to sleep with whatever moves. You can be the old Mark Sloan again, that was clearly the only version of you, you were happy with.

(Before Mark can say anything else the doors open and Lexie rushes off the elevator.)

A/N: I know this was a dramatic chapter but I promise it will get happier as the story moves along. I know this has probably been done before but I just wanted to give my version. I hope you like it, let me know if I should continue.