Eve is a third generation synth living in the Institute in 2287. Eve is the subject of a social experiment performed by Dr. Alan Binet, who wants to see if a synth can integrate into a human family. As such, Eve acts as a surrogate mother to Alan's son, Liam Binet, although she is aware that she can never replace his biological mother. Eve's role within the experiment has changed since its implementation, and she even displays characteristics in line with a relationship with Alan, acting as his surrogate wife. This connection has been noticed by others outside the experiment as well.