Kimiko

Kimiko is a former member of Overwatch.

Story
Kimiko took part in an operation to rescue hostages from Talon. The hostages were successfully rescued, and Kimiko survived the operation. At the time, she was a mother of three.

Years later, Kimiko's profile was in an Overwatch database when Winston issued a recall order for all Overwatch agents.

Trivia

 * Kimiko is a Japanese name with various possible meanings, including "treasured child" and "noble child."