|First Seen||"Revelation Zero, Part 1"|
|Saw in Flash||Unknown|
Paige Kirby was Nicole Kirby's sister.
Before the BlackoutEdit
After the BlackoutEdit
Nicole's sister does not actually appear until "Revelation Zero, Part 1", when she returns home as Nicole is leaving. Nicole is annoyed because hr sistere is late, and someone needs to be home to care for their mother.