Abandoned by her liege leaving her soul in the abyss as a human. Rob found Qetesh in her time of need and retrieved that lost part of her with help from Queen Niconstorms. After some time recuperating Rob recognized the strength and power she held within her and her ability to command order where she went. After some consideration she decided a human life wasn't for her and was turned by a dear friend into a creature of the night. Rob then tasked the new yet strong vampire with being in charge of others of her kind within the clan and dubbed her the clan's MIstress. Tasked with enforcing the will of their leader and handing down punishment where it was needed to those who followed them.
Credited to Thunder Shadows Clan