Created by: Scott Lobdell and Jan Duursema
1st appearance: Uncanny X-Men #305, (October, 1993)
Relatives: Louis St. Croix (husband), Cartier St. Croix (step son), unnamed step daughter in law (deceased), Marius/Emplate (step grandson), Claudette and Nicole/M-Twins and Monet St. Croix ( step granddaughters)
Powers; She could transform her body into a black crystal like form.
Lenore was the first wife of Louis St. Croix. She died on their way from their honeymoon. During the accident her powers manifested. The med team was afraid to get close to her and so she died in her husbands arms. This prompted him to join the mutant underground.