Serial killer and occasional assassin
Eleanor Serevin is an average looking woman at a distance, but Supers who have confronted her have consistently reported that something evil seems to live behind her eyes. Certainly her record suggests a deeply unbalanced mind. Unfortunately the same record; several high profile and near-impossible feats of murder have made her an in-demand assassin. However, she seems to take on contract killings only as a means of self-funding. She is near the top of the Genesis watch-list.