Not much is known about N.D. Survivor past at this point, however, she has appeared in several flashbacks of other characters at the airport as she herself was also there to board Oceanic Flight 815. At Sydney Airport she was talking to another man, as Jin waits as Jack argues with the ticket agent regarding the coffin. Later she was sitting near to Walt when Michael left to make a phone call. ("House of the Rising Sun") ("Exodus, Part 2")