built in the year 2002. Dr. Diaz of Underworld Research and Development(a black market lab that uses advanced alien tech to funds its black ops hyperscience endeavors) designed her body to fit that of a 27yr old female. Using this tech and the d.n.a of his wife Mistress Akari and his own he created the most “user-friendly” Biomecha ever!!! Eva is named after Diaz’s dead Sister Evalynn Diaz.
note: for reasons unknown she has been in “love” with Chiitsu since she set her sights on him. despite love not being programmed into her.