Caerys
Farseer Caerys is an Eldar Ulthwe Farseer from Dawn of War: Soulstorm. She is usually depicted with black hair tied into a ponytail, and she's thought of as a lesbian and also a vague female version of Eldrad. She has a bizarre attraction to Dark Crusade and LCB's Taldeer and was infuriated when she supposedly lost her to a certain Mon'keigh and was brought to exact payment from them for her loss by killing them (cue Grimdark). She also captured the Sisters of Battle's Canoness Selena Agna during the Kaurava campaign and released her shortly after the both of them did lewd and heretical acts which is detailed here-(NSFW).
She's supposedly with Macha now, owing to the fact that Taldeer is dead and she's the only one left that desperate to be with her.