Nathalie Fisher is the mother of Gemma and Harper as well as the wife if Brian Fisher. Nine years prior to the events of Wake Nathalie was in a car in a car accident. The accident resulted in permanent mental and physical disabilities, as well as memory loss.

Nathalie is noted to look very similar to Gemma. She is very beautiful with long brown hair and a slender frame.

While Nathalie loves her daughters deepl and looks forward to their weekly visits, she sometimes has violent outburst.