Megumi Ogata
Director Hideaki Anno conceived Shinji as a representation of himself, reflecting his four-year depression after the airing of his previous "". Shinji's insecurity and torment are explored through streams of consciousness and inner monologues, with episodes focusing on his introspection. Anno used psychoanalytical theories for his characterization, including the Freudian psychosexual development model. His design was created by Sadamoto. Shinji is voiced by Megumi Ogata in Japanese, and by Spike Spencer and Casey Mongillo in English.