Disclaimer - I will never own these characters, except Haley and Tabitha.
Olivia got out of the SUV with the girls slowly walking behind her. She stopped and turned around, causing the girls to crash into her. She got a "Mommy" and "Aunt Olivia" before bursting into fits of laughter.
The girls just looked at her like she was crazy. "Look you guys, Aunt Casey is across the street." The two littler girls looked and sure enough, Casey was jumping up and down like a little kid, screaming out Olivias name. She looked over at Casey, glad that no one inside the 1-6 could hear her yelling. No one knew she was coming except Casey and Fin, who both have came and visited her out in Michigan. She only hoped that Fin wouldnt tell the other guys that she was coming in because she still wasnt ready to face Elliot and have to explain to him why she left.
Haley and Tabitha spotted Fin and rushed over to him. "Uncle Fin" they both yelled, which caused both Casey and Olivia to stop talking and look over. Fin noticed the worried look on Liv's face, and he knew that something was instantly wrong. He knelt to the girls who were looking up at him and spoke "Lets go inside and give mommy a chance to talk to Aunt Casey in private" As he was ushering the girls inside, Olivia was pretty sure that she heard Tabitha ask Fin if he knew who her daddy was and that caused Fin to stop in his tracks, walk over to Olivia, and before he could get a chance to speak, she was shaking her head no, letting him know that she will talk to Tabitha about it.
Elliot looked up from doing his paperwork just in time to see Fin walk in with two girls, who looked to be about 9 and 5. "Who are these two cuties" he asked Fin. The older girl was the first to speak up "Im Haley and I'm 10" She nudged Tabitha who spoke up after being nudged by her older cousin. "Im Tabitha, and im 6 years old" Elliot smiled at the girls and said "Well, im Elliot, its nice to meet you two. He stood up to let Fin know he wanted to speak to him. Fin knelt down and gave the girls 2 dollars and pointed them in the direction of the vending machines. Both girls scampered off. Fin sighed and looked at Elliot, prepared for what was about to come. "Who is their mother?" Fin sighed and spoke "I cant tell you that Elliot, only the mother can and im pretty sure that she would rather tell you herself. But theyre not sisters. Haley and Tabitha are cousins." Haley's mother and father died 6 years ago and was given custody to her aunt." Elliots mind instantly flashed back to Olivia leaving 6 years ago when Fin said that.
Before Elliot could ask Fin another question, the girls came up to them. Tabitha, he guessed spoke up to ease any kind of weird feeling "Uncle Fin, is he my daddy?" she asked, pointing directly at Elliot. Elliot stared at the little girl, watching as she pulled out a photo, showing Fin. "mommy gave me this picture when i was 4 and said the man in the photo with her was my daddy. Is that true?" Fin only smiled and prayed that someone would come in and distract the situation. Unfortunately, no one did and before he could do anything, Elliot asked if he can see the photo. Tabitha gave it to him and pointed to Olivia saying "Thats mommy". Elliot could only stare at the photo of him and Olivia, taken right before she suddenly dissapeared into thin air.
Elliot was starting to put together what was going on when Casey walked in announcing that it was time for the girls to leave. All 3 girls walked out leaving Elliot there holding the photo still staring at it, Fin and Munch sat at their desks watching this. Casey walked up to Liv and said "You should hurry and go to my place. Stabler has the photo Tabitha gave him and I think hes starting to put 2 and 2 together."
Olivia got into her SUV and drove off, just as Elliot came rushing outside.