Bobby's little blood thristy half angel

by Supernatural's-Dark-Fairy

When Castiel appears with a seriously wounded 21 year old Aithnie. Sam finds out how sharp a half anfels teeth are and why her name means little fire. dean and Cas finnaly tell each other how they feel and bobby comes face to face with an old memory.

disclaimer yeah like in own not supernatural I am not that asome but I am asome enough to own Aithnie and Rebecca

Dean/Castiel Sam/OC (Aithnie) oh and a hint of Bobby/Oc

When Sam and Dean return to Bobby's they find a very pretty surprise Bobby' s Daughter Aithnie is their after 21 years of hiding with her now dead mother Rebecca night. What they don't know is that Rebecca was an angel or that Aithnie has a taste for blood. This takes place in the 6th season

One semi spoiler my way is so much better than dean's

21 years earlier

"Rebecca are you okay" an anxious Bobby asked as they arrived at his house. Rebecca looked up to tell him she was okay but she got lost in his blue eyes. "Rebecca" bobby really looked worried. Rebecca shook her head to clear her head. " yeah Bobby I'm fine" she said. Bobby leaned over and planted a kiss on her full red lips

Three days ago

"mom?" An over caffeinated and paranoid Aithnie called from the living room. When no answer came she went to her mothers favorite place the pool house in the back yard. What she found sent her into a raging fury the likes those Demons never saw. The Fired roared to life consuming every last demon. Her Mother lay dead at her feet.

Present Day

Sam and dean walk into bobby's house after taking care of that nest of vampires in orange Texas, and hitting a dead end on the mass destruction of demons in that very same town. So they were very jumpy. And so when they saw the Raven haired Aithnie sitting on bobby's coach they pulled tier guns out real quick and was about to shoot her when bobby walked in. "What do you idjits think ya'll doing that's my Daughter so but the guns away." bobby scolded at the two Brothers. Daughter since when did bobby singer became a dad. Dean thought to himself. Aithnie looked up at the two brothers Rage and grief flaring in her Singer blue eyes. "Boys this is Aithnie, she's the one who destroyed those demons in orange." Sam and Dean's jaws both dropped when Bobby told them staring at the girl with aw. Sam was the first to recover "umm so how did you kill them" he asked her nervously. Aithnie Looked him dead in the eye and said seriously " with a shit load of anger and fire."