Wow, did I just say that?
Liliss is one of the Ancestral Witches. She is one of Valtor's mothers and the Ancestral Witch who looks the most like Darcy, one of the three descendants of the three Ancestresses. Like Darcy, she has the power of darkness.
When Liliss still had a body, she looked like a humpbacked old woman with pale skin, long grayish white hair that flowed down her back, paler bangs that reached her waist and a long, a outward thin hooked nose. She wore a black dress, a black cape, and a black mask. With her mask on, she appeared to have glowing yellow eyes and it is unknown if this was her real eye color or an effect of the mask.
In her spirit form at Cloud Tower, her dress, cape, and mask had a purple color while her skin had a pale ghostly gray color and her hair was purple.