Banshee's are strikingly gorgeous female she-demons. They resemble beautiful human women. They were seen at Zzyzx during the great battle. Their voices were mesmerizing and hypnotic and through their voices, a small group of Banshees were able to control, seduce, and hypnotize light creatures serving the fairy queen, mainly males.
Banshees' true forms resemble demonic, skull-like heads attached to skeletal human bodies with very thin layers of green, red, blue, black, or purple skin. They are hairless and have very long, sharp fingers. They all have evil pink, bloodshot eyes. In their true forms, Banshees can possess other creature's minds and bodies and they can screech at harmful pitches.