|Portrayed by||Ali Larter|
Jessica Sanders is the name of Nikki Sanders' adopted sister, who was killed in 1987 by their adoptive father Hal. Later Nikki's doppleganger takes on the persona of Jessica when using her power Super strength. When Jessica is revealed, Nikki becomes somewhat trapped in her mirror. By the end of the first chapter, Nikki seems to have her control over Jessica and seeks help to get rid of her second personality.