Granddaughter Of The Father Of Demons

based on my rps with my Tumblr spouse, Zoolander is my Grandfather, but he's also the father of demons, one day, he sees me in my demon form (violet eyes, dress and hair, with 12 tails, black wings and claws out), he then realizes his late lover, Lilith, the Mother of Demons, is my ancestor and hatches a plan to make me the new Mother of Demons, much to the dismay of my dad Lazarus and uncle Blackstar, his sons, as well as my brother Duke.