Glimmer is a compelling character, who’s driven by survival and a sense of loss. Please tell us where she comes from! Who or what inspired her?
Basically, a who AND a what. The ‘what’ was a technical need: writing about a time that hasn’t happened (quite) yet requires a good deal of backstory and world-building, so that the reader can settle into an unfamiliar future with confidence, not constantly having to ask, “What’s going on and where am I?” But exposition can be static, badly disrupting the narrative flow. I wanted the characters to provide the necessary information through action and dialogue. Thus, Glimmer’s memory loss: if my protagonist can’t remember how the world got to the way it is as the story begins, the people around her must fill in by remembering it for her, gradually and as needed.
Later, as Glimmer regains her past bit by bit, her recollections become much more personal, but by then we have learned the world well enough to fit the personal into the more general Big Picture of flooded Manhattan 2110. But losing your past dislocates your sense of self as well as your place in the world. It leaves you vulnerable to missteps and misunderstandings, some perhaps comical but also potentially fatal. It’s a kind of disability.