Nei: Nei is a product of the Biosystems Lab experimenting in creating a biomonster/human crossbread. Lithe and agile, timid when unprovoked but ferocious at need, she is still quite human, feeling the prejudice, fear, and hatred society displayed towards her when she first escaped. Rescued by Rolf, she would've been killed in cold-blood. Having grown up an amazing amount in the short time of 7 months with Rolf taking care of her, she refuses to let him go on his mission to the Biosystems Lab without her. Later to be found the more-human half of the *real* Nei, she seperated from her evil self, which became the entity Neifirst, and subsequentially died at her hand (By the way there is a way to keep Nei alive when Neifirst trys to kill her). There is some speculation as to the status of the relationship between Rolf and Nei. I myself, am of the mind that they were in love with eachother, but never built a relationship from it.