Prologue

"Does Jessica know the truth about you, I mean does she know about the things you've done?" Dean asked.
"No and she's not ever going to know." Sam responded firmly.
"well thats healthy." Dean sighed. Jessica watched them argue about this and their father from her window, and her heart clenched.
"There are things you don't know about me either." She whispered and wiped a tear from her eyes that hid a petrifying secret. As Sam wasn't the only one with secrets only hers were much darker than hunting monsters. She wasn't pretty, outgoing or even a human, she was a monster probably the worst one of all the infamous Medusa.
*Season one rewrite*