5/5/?: A Criminal Minds Story

A 13 girl whose mother passed when she was born has been living alone with her father her entire life. She is intellectually gifted and is preparing to graduate high school. She has a few friends in her classes, but not many people befriend her. She is judged for her age by her classmates and is bullied constantly. In a terrible turn of events, her father is infected with an unknown (therefore incurable) disease
and has been given only days to say goodbye. She does not know where she'll go or what she will do. He is her only family. She has no where do go. Or, is he? Her father has been hiding a secret from her. A secret so large that it could save her life. But even though it saves her life, it ruins her childhood.

In this criminal minds spinoff story, we learn more about one character on the shows main cast father. We learn that his father has a completely new family, with a daughter. But who is this character who has an unknown younger sister? Find out in this in criminal minds fan fic