Lost in the Darkness

Not finished, but:

A girl named Ebony tries to figure out who she is—more like WHAT she is. She is grouped with a whole bunch of other strange supernaturals that know what they are and their past, but not what their names for the horror they were created in. As Ebony meets more and more people, she figures out who she can be, what she can do, what she is, and what her past is.