Fanfic to a shade of werewolf

This is a fanfic of one of @prayer circle's stories, the shade of werewolf. If you haven't read it I highly suggest you do!

Gray was once again wandering the house out of boredom. It was late at night but Calvin had left because of something important. With Calvin not here she couldn't sleep at all. She explored every guest room that she hadn't earlier.

She stopped in the doorway of one, it looked more lived in then the others. Yet, it was covered in dust as if no one had used the room for years. Old book towers were scattered here and there throughout the room along with simple toys.

Gray walked further into the room and spotted some old picture frames on a dresser. She walked to them and frowned seeing Calvin standing next to a beautiful looking young woman, she looked to actually be around gray's age.

Despite it being frowned upon for smiling in pictures back then both were smiling at eachother. Calvin towered of the the light haired girl next to him that held onto his arm and hand with a familiarity Gray had only seen her and Calvin share.

Gray couldn't help but wonder who this girl was.