You're Sam and Dean's little sister. They don't know this bitching awesome fellow female hunter shares their blood. You all officially meet at the beginning of the apocalypse. You'll meet Castiel too. A girl like you and an angel? Can it happen? What will the Winchesters think? What will heaven think? Fluff, no real smut. **The characters and storyline I based this fic off of belongs to SPN and it's creators. I own nothing.**