Supernatural Imagines

Long Lost Sister pt.1

Okay guys just an FYI this imagine is gonna be a little different. I'm going to change the point of views back and forth between the brothers and reader.
Okay so this may seem a little confusing but just stick with me, whoever's name the part that it titled with is who I'm referring to as "you". Say the title is Sam Winchester and in it there is a line "you and Dean" I'm referring to Sam.
Sorry if that made no sense but maybe it'll be more clear once you start reading the story!
One more thing lol. This is also going to be a little didn't from a normal Imagine because I'm going to describe the reader. Just from what would be most relevant to the story.
Hope you guys like :)

DEAN'S POV
Sam and I had thought that this would just be another regular hunt. Well we were wrong. We first found the job in the news paper and decided to check it out. Sam and I had soon discovered after visiting the local police station, interviewing the family's, and doing some research, we were facing a crossroads demon. Normally you'd leave them alone but this one was really starting to pass you off so you figured you'd scare it off to some other part of the country. I watched as Sam painted a large demon trap in red spray paint in the middle of the crossroads. I started arranging the ingredients in the bowl and went to set it in the trap. Sam and I prepare for the demon.
Then you since someone behind you,
"Winchesters? Damn." The small, incredibly attractive brown haired demon muttered to herself. "So I'm guessing your not here to make a deal." She sighs. You smile knowing that demons were now somewhat scared of you, dad would be proud.
"Nope" Sam responds, "So now you have two choices, get far away from here or run."
"Oh but don't you want to know some dirt I dug up on your parents?" She smiles coldly.
"Your bluffing," you let Sam do all the taking at the minute.
"Am I?" Sam looks at you for help,
"Okay you now have two choices, tell us what you know or we plunge this demon killing blade into your heart," you say sternly,
"Uh uh that's not how this works Squirrel, you have to make me a deal." You rush and grasp her collar and press the blade to get throat,
"Here's your deal, you tell us what you dug up about our parents and you live." You say returning her child stare,
"Alright, alright, fine." You pull the blade off her throat so she can have some breathing space. "Something very unusual and rare happened to your mother, she carried two children at once instead of just one. Sam when you were born is when she discovered she was still pregnant with another baby, she never told anybody. She wanted this baby to have a chance at a good life with a normal family. So a few days after you were born, Sam, she went into labor. She covered out up saying she was sick and had the baby then put it up for adoption the next day."
You are horrified with this information. Why would mom give that baby up for a better life but not us? What does Sam think? Did Dad ever find out? You look over at Sam, he just staring at the demon with his eyebrows bunched together, deep in thought. You kick your foot and smear some of the paint on the trap and the demon disappears.
"We have some research to do." Sam says and without another word walks away and gets into the Impala.
The car ride was silent all the way back to the run down motel you two were staying at. Sam grabs his laptop and you grab yours. Even though you hated to do it, you are actually pretty skilled at having, so you both hacked the Adoption Services records.
We might have another sibling if that demon wasn't lying. How would we handle that? If they have a normal life would we want to ruin it? No, I don't even know if this is true, I'm getting ahead of myself, Dean thinks. You continue to look and narrow down the search records until one name is left,
"(Y/F/N)." You and Sam both say in unison while staring at your computer screens. You turn Sam,
"Dude, we have a little sister." Dean says and a grin erupts on both brothers faces.
"Come here," Sam says and motions for you to come and look at his computer screen, "I think I found her Facebook" Sam clicks on her her user. Both you and Dean gasp when you see her most recent picture. A tear threatens to escape your eye,
"She looks just like mom," you whisper. You look over at Sam and he's just staring at the screen. (Y/N) is standing in a house wearing a gorgeous dark blue dress that matches her eyes. She has long wavy blond hair that extends down to her elbows. She's obviously tiny because she's standing with her arm around another girl, also wearing a very nice dress and the top of her head stops at her friends shoulders. Sam reads the caption out loud and it's just a long paragraph saying how lucky she is to have a friend like Bella, who apparently is the other girl in the picture. You look at your brother,
"Sammy, what are we going to do?" You ask,
"I don't know Dean, I mean, don't you think she wants to know who her family is?",
"Yeah, but how could we tell her about her family without dragging her into this?" You ask,
"I don't know, but I do think we should at least go and meet our sister." He says. You pause and my at that sentence, our sister.