A/N: this is another Supernatural sister fic but instead of the sister being in the middle she's the younger half sister of the boys. I'm also going to change some dialogue here and there cuz we all know what happens and I don't wanna just vomit the series with a random character. Anyways I hope you enjoy the story, but side note this is Castiel/OC (but i do like Destiel just saying)

I don't own Supernatural or any of the characters or settings, i do however own Isabelle Rose Winchester.

*Isabelle POV*

"What the hell is that?!" Dean asked in shock when he saw the Impala.

"It's an iPod jack," Sam replied. I had to hide my laugh.

"I said take care of her no douche her out."

"I didn't do anything to Belle," Sam snided. Dean hit Sammy but laughed.

The boys took the front Dean looking at home in the drivers seat. We drove down the interstate, Sam and Dean chatting up front, me just chilling in the back. A quick scene flashes before my eyes, fire, pain then a bright light. I blinked and didn't think anything of it. We pulled into the driveway behind Bobby and went to the door. Pamela opened the door and picked Bobby up in a big bear hug.

"So are these the boys?" she asked, Bobby nodded. "Dean out of the fire."

"And into the frying pan," Dean finished.

She smiled and the look at me. "Belle how are you lovely?"

I smiled, "I'm alright." Pam smiled and shook her head then smacked Sam, Dean, and Bobby.

"What the hell?!" they yelled in unison.

"That's for not taking care of this girl," she growled.

"Pam stop, they don't know, they didn't know," I said worried. She looked at me eyes narrow but nodded.

"Tell them," she demanded.

"I will."

"Alright let's get this party started." The guys shrugged but followed Pam inside. "I oujied my way through a dozen spirits, none of them know how our boy escaped the pit."

"So what are we gonna do?" Bobby asked.

"We're going to do a seance," Pam replied.

"You're gonna summon it?!" Dean asked.

"Nope I'm just gonna sneak a peek at it," she replied winking. Pam lead us to the basement, and started setting up, and Dean in typical Dean fashion just checked her out. She bent down revealing the Jesse Forever tattoo.

"So who's Jesse?" Dean asked.

"Well is wasn't forever," she replied.

"His loss."

"Maybe your gain." Dean beamed, and Sammy and me just rolled out eyes.

"Ok sugar tits and frying pan you're on my hands," Pam said.

"Sugar tits?" Sam questioned.

"Yo," I said pointing to myself.

"Really?" Dean said. Pam smiled in response.

"Now Belle, I promise not to hurt you I just need a boost," she told me.

"I know," I replied. I wasn't worried Sam, Dean and Bobby knew about the weird power I had.

She started the seance, and said "I need to touch something our mystery thing touched." Then reached down and grabbed Dean's crotch.

"Whoa! It didn't touch me there," he said then pulled up sleeve revealing the hand print. Sammy's eyes widened, then I remembered he hadn't seen it yet. Pam put her hand on it, then in mine. She started and for a while nothing happened, but then everything started shaking. Then Pam said, "No I'm sorry Castiel I don't scare that easy."

"Castiel" I questioned in my head.

"It's name," she said.

"What's going on?" I asked.

"He's telling me to look away," she responded. I bit my bottom lip something told me this wasn't going to end well. She kept going then started screaming and I opened my eyes and say a bright light coming out of here eyes. She let go of our hands and fell back in her chair crying.

"I can't see," she sobbed. She opened her eyes and there was only blackness. I gasped and recoiled. Bobby knelt down next to her and ordered. "Call an ambulance." Sam nodded and pulled out his phone. "You gotta get out of here," he told us, Dena nodded and pulled me with him. We got in the Impala and drove away.

*Dean POV*

The thing that pulled me out of the pit burned out that poor woman's eyes. I looked at Sammy and Bellsie. Sammy looked tense, Bellsie looked sick. We drove back to the motel. I checked in and grabbed Bellsie's shoulders. She looked up at me concerned. "I'm ok," I whispered.

When we got to the room Bellsie addressed the elephant in the room. "Dean we dragged her into this and her eyes were burned out."

"She knew what she was signing up for," I said.

"Did she Dean?" Sammy said.

"Did any of us?" Belle added.

"No we really didn't," I agreed.

Belle, Sammy and I started looking for information on this Castiel character. We didn't find anything but after a few hours I look over and Belle had fallen asleep. She always looked so fragile especially when she's asleep. She's so pale and skinny, and she sleeps like she's dead. But despite all of that I know she's the strongest out of the three of us. Even thought she has that weird power she's still my baby sister, same goes for Sammy demon blood and all. Guess I get to be a freak too going to hell and back literally.

*Sam POV*

I look up from my laptop and Dean and Bellsie are both out cold on the pull out sofa. Dean snoring and Belle not even appearing to be breathing. I get a text from Ruby to meet her outside. I tiptoe past my siblings. Over the rears you think being the middle child I'd be the mediator but it was always Bellsie who kept me and Dean from killing eachother. I felt bad about leaving them alone but this needed to happen.

A/N: Same thing goes for Sammy I can see his as an overprotective brother to a baby sister, so he'll also be a little OOC, and as far as Belle's power goes, you'll find out more about it later. Please Rate and Review I would really appreciate it. ^_^