Asuka Langley Soryu
Asuka Langley Soryu is a child prodigy who pilots Evangelion Unit-02 and possesses a fiery temper and an overabundance of pride and self-confidence, which often gets her in trouble and difficulty, especially during battles. As a little girl, Asuka discovered the body of her mother shortly after she committed suicide, leading the child to repress her emotions and vow never to cry. Asuka and Shinji develop intense but ambiguous feelings towards each other having difficulty reaching out to others. Their relationship was initially modeled on the one between Jean, Nadia's love interest and eventual husband in the earlier "". Similarly to Shinji, Asuka and Rei are presented with their own flaws and difficulty relating to other people. Misato Katsuragi is the caretaker and commanding officer for Shinji and Asuka. Her professional demeanor at Nerv contrasts dramatically with her carefree and irresponsible behavior at home. Character designer Yoshiyuki Sadamoto conceived her as an older "girl next door" and promiscuous loser who failed to take life seriously. Hideaki Anno described Shinji and Misato as "afraid of being hurt" and "unsuitable—lacking the positive attitude—for what people call heroes of an adventure."