Nancy Lewis is a Cortexiphan test subject with the power of Pyrokinesis and the twin sister of Susan Pratt.
Biography[]
Background[]
Nancy and her twin sister were born in Jacksonville, Florida on March 26, 1980. She and her twin sister attended the same Jacksonville Daycare as Olivia, alongside Lloyd Becker, James Heath, and Nick Lane. ("Olivia. In the Lab. With the Revolver")
She and her sister became estranged 11 years prior, and Susan subsequently changed her surname from Lewis to Pratt for unknown reasons.
Season 1[]
She and her sister were activated by Isaac Winters. Her twin sister spontaneously combusted in the middle of the streets of New York City where she lived, after getting off a bus.
Meanwhile, Nancy is living in Boston. She is kidnapped by Sanford Harris when she was activated. Olivia Dunham managed to locate her and tried to free her but Harris locked Olivia in the containment room with Nancy.
With Nancy about to spontaneously combust, Olivia managed to help her focus the energy onto Harris, killing him. ("The Road Not Taken")
Alternate Timeline[]
In the Alternate Timeline, Olivia never met any Cortexiphan subject until Cameron James. This means she did not save Nancy's life after her abduction. Either Nancy was never endangered in the new timeline, or she suffered the fate of her twin sister.
Alternate Universe[]
Susan and her sister's corpses.
In an unexplored alternate universe, Susan and her twin sister were both victims of spontaneous human combustion after getting off the bus. ("The Road Not Taken")