Ada is a novel character in The Testaments.
In the PastEdit
On Daisy’s birthday, Ada picks her up from school and tells her that her "parents" are murdered by a car bomb.
Ada brings Daisy to SanctuCare, a Gilead refugee camp that her parents had been involved with, and then to a worn down apartment. The next day, Ada informs Daisy that Neil and Melanie weren’t her real parents. Her real parents are in Gilead, and she is Baby Nicole.
Ada fills Nicole/Daisy in on more details about Gilead.