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Darling in the FranXX

Zero Two

Code:002 human–klaxosaur hybrid and heroine of Darling in the FranXX.
Jenxi Seow Published 28 Jan 2026 Updated 28 Jan 2026
Zero Two

Zero Two (ゼロツー), designated Code:002, is the main heroine and deuteragonist of Darling in the FranXX. A human–klaxosaur hybrid serving in APE Special Forces, she is infamous as the “Partner Killer” for the lethal strain her synchronisation places on most stamen.

Zero Two pilots the FRANXX Strelizia and dreams of becoming fully human. After meeting Hiro, the only partner who can repeatedly survive piloting with her, she gradually remembers their shared childhood and the promise that binds them, transforming her from a solitary weapon into someone fighting for a future where they can live freely together.

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