Echo

Echo is a fictional character portrayed by Eliza Dushku in the Fox science fiction series Dollhouse, created by Joss Whedon. Within the series' narrative, Echo is an "Active" or a "doll", one of a group of men and women who can be programmed with memories and skills to engage in particular assignments; in their default state, Actives are innocent, childlike and suggestible. Before having her memories wiped, Echo's name was Caroline Farrell. The central character of Dollhouse, the series focuses on Echo as she begins to develop self-awareness. Caroline Farrell is revealed to have been a student at a Los Angeles university which hosted a research lab for the Rossum Corporation. Feeling called to expose the likely animal abuses carried on...