Viva Las Vegas

Authors notes: To everyone who is following my Vegas series here is the next instalment. This story will center around Callen and Cassie and their own trip to Vegas. It will also have lots of Densi and the twins. I also plan on one more in the series after this that will take place a few years down the road. Again thank you to everyone who reviewed, liked and followed the other parts of the series.

I look forward to many more reviews.

Cassie was sitting in Callen's chair staring out at nothing. Callen stood in the kitchen watching her. He was on the phone with Hetty telling her what happened.

"He knew she was becoming an agent Hetty. Someone in DC must have contacted him."

"Well it wasn't me, or Granger. I'm not sure who Richard is still in contact with that would have told him but I will look into it."

"Hetty he threw her out. I didn't know what to do so I helped her pack and brought her home with me."

"How is she doing?"

"Not good. She in shock right now."

"Bring her in with you tomorrow. I'll have the paper work waiting for her to sign."

Callen put his phone down and went into the living room. "Cassie you want me to get you anything?"

"No I'm fine."

"You want me to unpack your stuff for you?"

Cassie looked at Callen. "I hope you have room for it all." She smirked at Callen and he laughed.

"Yeah I think I can fit it all in among my stuff."

Callen helped her hang up her clothing and showed her two empty draws she could use. Cassie put her stuff in the bathroom and her lap top in the living room for now.

She found Callen looking around the room. "Something wrong?"

"No just thinking I need to buy a couch."

"You don't have to just because I'm here."

"I know but it would be nice to have one."

Callen pulled her into his arms and held her close. "Hetty wants me to bring you in tomorrow. She'll have your paperwork ready."

"Ok."

Cassie decided to go and try to get some sleep. She got ready for bed and just laid there for a few hours. Around midnight Callen came in and got into bed with her. She felt him wrap his arms around her and fell asleep not long after.

The next morning Callen pulled up to the Mission.

"Seriously your secret base is in an abandoned building?"

"Things are not always what they seem." Said Callen leading her into the heavy wooden doors.

They walked into the main area and Cassie turned in a circle looking around. "Cool the bat cave."

Sam came over to give her a hug. "Yep and that make me batman."

"Who says your batman?" said Callen.

"I do, you can be robin and Kensi can be batgirl."

"So how does that make me?" asked Deeks.

Callen and Sam both looked at him and answered at the same time. "Aflred."

"Ah come on why do I have to be the butler." Whined Deeks.

Callen looked at Sam. "I still think I should be batman."

"G look at me, I already have the muscles. Where you are way more Robin."

Cassie just stood there and laughed.

Hetty came over and handed Cassie her paper work. As soon as it was signed she handed it back then smiled as Hetty handed her a badge and her new service weapon.

"Well I guess your official." Said Deeks.

"Thanks. So what now?"

"Now Mr. Callen will give you the grand tour." Said Hetty. "They we will set you up with a desk."

Callen started with the gym and the shooting range. "Wow you have your own shooting range." Cassie was impressed.

Callen showed her wardrobe. "So anything we need for an op we already have or Hetty gets for us."

"Nice." Cassie pulled out a very expensive dress. "Ok this would cost like three skips."

"Yeah well now you get a steady pay check so if you want to buy something like this you can."

Cassie put it back. "Yeah and where would I wear it?"

They finished up in ops. "Ok this place really is the bat cave." Cassie was shocked to see all the tech.

"So glad you approve." Said Granger from the back of the room.

"Cassie let me introduce you to Assistant Director Owen Granger." Said Callen. Granger nodded and went back to what he was doing.

Callen leaned close and said I'll explain later into her ear. Nell took over and went over basic paper work that she would need to fill out as well as any other form. By the time they were finished and came down stairs Hetty had a desk ready for her including a lap top and cell phone.

"Now my dear you will need to take a shooting qualification." Said Hetty. "Mr. Callen I assume you can see to it?"

"Of course Hetty."

They headed back to the shooting range. Cassie checked over her new gun as Callen set up the targets. He explained what she needed to do and asked if she had any questions. Cassie said no but got a bit nervous when she saw Sam, Kensi and Deeks watching.

"Don't worry about them just take your time and concentrate."

Cassie took a deep breath and started shooting.

"I can't believe it." Said Deeks looking over the targets.

"Oh come on Deeks it's not that bad." Said Kensi.

"Not that bad she beat my score, yours too."

Cassie just stood there waiting to see what would happen next.

"She beat most of our scores. Well except Hetty." Said Callen. He looked at Cassie. "You did good."

"I want to know where you learned to shoot?" said Deeks.

"When I was a kid one of my dad's employees used to take me to the shooting range all the time." Said Cassie like it was nothing.

Hetty was very impressed with her score. The rest of the day was spent with more basic training for Cassie. There was a lot she had to learn and lucky for her she picked up stuff fast.

By quitting time she just wanted to go home and sleep. They picked up take out and some beer and headed home. As soon as they got in Cassie dropped into the chair.

"Boy am I tired."

"Get used to it. Just wait till we have a case." Cassie gave him a dirty look and took her burger. Callen sat on the floor. "Ok tomorrow I'm ordering a couch, and a table, we need some where to eat."

"Sounds good to me."

"So are you happy with being an agent?"

"So far so good." Cassie yawned. "I think I'm going to grab a shower and go to bed."

"Ok I'll be in later."

Cassie leaned into Callen for a kiss then headed to the bedroom. After her shower Cassie got into bed and laid there. If anyone would have told her that just by meeting Callen her life would turn upside down she's laugh at them.

Now here she was a federal agent and living with a guy she's only dated a few month. Cassie thought back to that first date with Callen.

Flash back.

Cassie was sitting in her car bored. It was Saturday afternoon and she was waiting on a skip to show up to work. She picked up the card Callen had left her and dialed the number.

"Callen hi it's Cassie. I was wondering if you wanted to join me?" She laughed at his response. "I'll buy pizza and beer." His answer was where was she and what did she want on her pizza. One hour later they were eating their pizza and watching for the guy to show up.

Callen asked her lots of questions about being a bounty hunter. She answered them and asked him about being an agent. He kind of answered but left a lot out. Finally he admitted he didn't date much, neither did she. Their excuses was work. When the guy never showed they called it a night. Callen asked her out to dinner a night the next week. They met up that Friday after Callen got off work. He told her more about Kensi and Deeks and how they met and how they ended up married and with kids.

He walked her to her car after dinner and leaned in to kiss her. She let him and couldn't stop smiling the entire drive home. The next day he texted her to see what she was up to. She was still hunting for the same skip. He offered to help again. This time they got the guy and Callen got to see her in action. He was impressed.

It was a small bond but it still brought her five thousand. This was enough to pay her bills for the month. Callen took her out to eat again this time a place on the beach. Afterwards they spent hours just enjoying the quiet time together.

It was almost a week and a half later that they saw each other again due to work. Callen sent her texts each day letting her know he was ok. She sent them back letting him know she was ok too.

The next time they had plans Callen showed up at the bonds office to pick her up. He met her dad who just glared at him. His office manager made the comment that Cassie should keep this one as they left. When he brought her home Cassie asked him to come in. The next morning he left before she was up so he could make it to work on time. He did how ever leave her a note.

After that they tried to spend at least one night together each week. Mostly dinners or a trip to the beach to take a walk. Twice take out at his place and breakfast the next morning.

Cassie looked over to the door as Callen came into the room. Ok so maybe it wasn't how she expected her life to go but it wasn't a bad way to spend the time.

Callen got undressed and climbed into bed next to her.

"I thought you were tired?"

"Guess I'm too tired to sleep."

Callen pulled her close. "Guess we need to find a way to spend the time then."