They call her Disease.
They said she was born with some sort of abnormal, beyond supernatural disease. Not only was her skin color the color of a Hershey's candy bar - coming from two tanned parents - but she was also born with blue markings all over her body.
Markings that no one - in the supernatural or human kingdom - has ever seen before.
Markings that glow.
Markings that led her to her to have a terrible life, being treated like an outcast.
But markings that only one person will be born with for all eternity - markings that only the most powerful person bears.