Serin Osman

Captain Serin Osman, formerly SPARTAN-019, is a human senior officer of the UNSC Navy and a field agent in the Office of Naval Intelligence.

Biography
Abducted in 2517 as a SPARTAN-II candidate, Osman failed the augmentation process and was recruited into ONI. Considered as a "protege" to Admiral Margaret Parangosky, the Director of Naval Intelligence, she has groomed the former Spartan for a potential future as her successor. Later, she was hand picked by Parangosky to lead up a diplomatic mission to Sanghelios. For the mission, she was paired with the AI Black-Box. At first, she reacted to the eccentric AI with wariness and suspicion, but learned to trust him over time.

List of appearances

 * Halo: Glasslands