You are the daughter of Dean Winchester and Castiel. When the Empty took Castiel, you ran from home and searched for a way to bring him back since Dad was just going through the motions. You found out about a magical tree in Beacon Hills, so you went there and became a student. Making friends with Stiles and Scott.

Soon Scott is bit, and you are thrust into a new aspect of the supernatural. You help them, though you clearly hate Allison and her family of psycho murderers. You refuse to call them hunters. Within a few months, Gerard Argent kidnapped you and Stiles. You, Stiles, Erica, and Boyd are in the Argent basement where Gerard and Allison are torturing you. When Gerard and Allison leave and his men take over, you cry out for Castiel. Unaware that your dormant Nephilim powers will yank him out of the Empty.

The men surround you and Stiles when you sense Castiel's grace approaching at high speeds.