Delores Pratchet
Dolores Pratchet was the post-Crisis on Infinite Earths Satan Girl, appearing in Supergirl Vol 4. #s 40-41 (Jan-Feb 2000).
200 years ago in colonial America (1776), Dolores Pratchet, a practitioner of Satanic rituals lost her daughter Rachel when the young girl tried to save her friend, a slave named Ember, from being burned at the stake for witchcraft. The two girls fused into one and became an Earth-Born Angel of Fire. However Ember began to fall from grace, dooming both her soul and Rachel's. Dolores made a deal with the demonic Carnivore and agreed to become his servant to save her daughter. He gave her magical powers and dubbed her Satan Girl. Satan Girl's magic was able to bridge time and pull the current Angel of Fire, Supergirl, from the present and switch her bodies with Ember, so that Supergirl would die on the stake, and Ember would exist in the future (along with Rachel). This disturbance of the timeline allowed Satan Girl to appear in the present with Ember. However Supergirl was able to escape her death with the aid of Ember, who returned to her own time to live out her fate, and a sorceress known as Tammy Neil. By setting the timeline right, Satan Girl crumbled to dust as she was not alive in the correct timeline.
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