Celene-Narcisse, The Red Whore

Lord of lust, vanity, and fornication. Demons (according to my made-up mythology) are technically neither male nor female. But the five demon lords are able to choose whichever sex they want to be; they all tend to favor one sex or another. Of all five lords, Narcisse also appears as the most human.

She was going to be a (somewhat) ambiguous ally of Sador in the story.