Eureka

Eureka (エウレカ, Eureka), eventually Eureka Thurston, is the main female lead in Eureka Seven and a major character in Eureka Seven: AO. A member of the Gekkostate, she is the pilot of the Nirvash type ZERO, alongside her co-pilot Renton Thurston, with whom she falls in love and later marries. She's also a Coralian created by the Scub Coral and was meant to gather information on the human population. Eureka is a "blank page" of sorts, an empty imitation of a human created by the Scub Coral as a means of communication.