The child of Chernobog, and the heir of Hell
They/Them/Whatever
Zylah means shadow and took me so, so long to come up with
Zylah was born of Chernobog and only Chernobog, they have no other parent
They are genderfluid and uses absolutely any pronouns, they also like too consistently change their physical form, mainly between a male and female body (pictured) but also between limitless other forms
Chose to keep their form hidden while on the Isle of the Lost for this reason, because they couldn't change their form at will and didn't like that/anyone to know their "actual" form
The "cape" looking thing on their hips is actually a set of leathery wings
Their power lessens and grows with the sunrise/sunset, of course, weak in sunlight, strong in the moonlight
Their eyes glow at mostly all times, but it is hard to tell in the daylight, because of the light and because their glow lessens