A Korean MEKA pilot introduced in [[Overwatch]]'s animated short "Shooting Star":https://www.youtube.com/watch?v=q7j2d6YCQbg.

Her real name is Yuna Lee. "According to Michael Chu":https://twitter.com/westofhouse/status/1032380792620515330 (the lead writer of Overwatch), D.Mon was on the same eSports team as [[d.va_(overwatch)|D.Va]] before joining MEKA.
d.mon (overwatch)