A/N: Okay I'm sorry this one took a while. Love all you reviewers, and to Tanigi, give it time, give the story time. That's what I have been trying to say the whole time. And another apology to you for bad English. I WILL try, and I really will. This is my second chapter, another shot for trying to get a good chapter. And this one's for you Baschashe

Selena

"Wow, who 'da chick?" Eric whistled. "This is not the time to play, or flirt with her. She is CIA, get it? We are in trouble if she finds out everything. We have to warn the guys. No contact with her okay? She is dangerous. And one moment, SARAH, GIVE IT UP ALREADY."I warned. "The lady's name is Sarah huh?" he cocked one eyebrow up. No, her name is Samantha, not Sarah. Ugh why didn't I say it out loud? Am I really trying to protect Sarah's name too? What's with me? "So, tell me. How'd ya know this Sarah chick?" I rolled my eyes. He doesn't get the situation does he? "This is not the time to play Eric! Now let me tell you this," I pull him down to my eyelevel. " She is off limits. Okay? Just warn the guys. I might not be going back tonight." I hissed.

"Not coming back? You have to come, if she's so dangerous, then you stay with us, we stick together." He said, suddenly becoming serious. "Plus, it is my job to keep you safe. Tell the guys as well, or my head's rolling." I smiled, he is really cute when he's serious. "Okay, fine, but I'm doing this for your head." He lightened up immediately. "Aww, now I feel really really special." He teased.

Back at the castle, there was this big dude there. And the rest of the team were tied up. Gaged and bound. The big guy had fire arms, tons of them. His eyes widened and said, "Walker? What are you doing here? Aren't you having personal time with lover boy? And what happened to the blond hair?" he looked confused. And it snapped. It was Casey. I know him. Saw him in the pictures with Mark. Yes, Mark was also with the NSA before. But he was a little twisted, so he was now with us. And this big idiot thinks that I'm Walker? Who is Walker? "hey Sarah Walker. Quit spacing out and help. Take that guy down!" he grunted. Oh, so I'm Sarah. This bloke worked with my sister. Thank god I don't work in her company. "Sorry, spacing out. So, Casey. What are we doing here again?"

Casey

Walker is so stupid! Bet she had a fight with Bartowski, that's why her brain's so scrambled up. And her hair, when did she have brown highlights in her hair? I like the brown though. Damn Casey, now is not the time. "Get these guys back to the base and we're done for the night." I said. She nodded and then bent down to lift one of the guys. Wait, she…. Shit! She untied one of the toughest ones. "Walker, what has gotten into you?" I yelled. "I'm sorry Casey," she was untying another one. "But I'm not Walker." She smirked. Okay, she looked a lot like her and I was fooled. I ran towards her and charged. But she was fast. She dodged me quickly and hit me on the back. She was tiny and tough. I caught her by her arm and she struggled. I could just crush her bones almost immediately. She grunts and swings her right foot up, hitting my eye. I let go immediately. She can really pack a kick like Walker. Or is it pack a punch? But she kicked me. well whatever, its time to settle her once and for—Crap. I see another guy coming for me with my left eye. Thank god I have 20-20 vision. I see the Walker look alike getting up too. I can handle them.

I am not giving details about the fight, but I won, because they are now at the base with Walker and Bartowski. "Casey, wow, you are bloody—like really bloody…" Chuck commented. "Shut up Bartowski. I closed down this team myself so you have no right to say anything." He did a zipper motion and went "Zeeep." I rolled my eyes and notice Walker looking at her look alike. "Yeah look at her Walker, can't believe she looks so much like you."I mumbled. "She's… she's my sister Casey." She hissed.

Sarah

So this is my sister's "organization" I swear I met this team before, but not her. And I just realized, how did she know so much about me but I barley know anything about her? She knows my fake name, she knows I'm going out with Chuck and keeps her name secret too. And I never told her anything?

Well, just now I got a call from Casey to get to the base because he's bringing in some group. and my sister happens to be one of them. "Yeah look at her Walker, can't believe she looks so much like you." I heard Casey mutter. Well it felt like an insult, but I had to tell him. I don't care if he tells Beckman anyway. "She's my sister." I said. I expected Casey to at least look shocked, but he gave the typical reply. He grunted. "is that a grunt number 15 or number7?" Chuck asks. Casey completely ignored that question. "No wonder she knows my name. You leaked!" and then Selena said something. "Well big guy, of course I know you. Your ex-teammate is here. Mark Fletcher, ring a bell?"

"Mark isn't here." He grunted again. "Uh John? I am here."Mark pointed out. Obviously Casey wouldn't remember. "Okay what does Mark, have to do with this? This team has been ruining all our operations, not only our team but others too." Casey said. "Well, Casey, how do you know? I didn't flash on anyone of them." Chuck blurted out. Shit, now they know that he is the intersect, lets hope if they are too dumb to realize. "Of course the intersect doesn't know us. We are secrets of all secrets, until someone exposed us!" Selena bursts out. Okay, the thought of them being too stupid is completely ruled out, and now I realize that Selena is glaring at me. "What?" I ask.

A/N: you'll find out how Casey found out soon and I'll promise to have Charah. The amount of Casey in here goes to Baschashe., although I'm sorry I didn't really get into his character. I never get into characters anyway. So, guys, tell me whats your favourite Chuck quote okay? Here's mine:

NSA General: I don't like the idea of this break up at

all. What the hell happened?

Casey: She got dumped...

Sarah: We decided that it would be best for Chuck to date a civilian. It will help secure his cover in the event that someone IDs me.

Casey: Yeah, because she got dumped.