unoken2221 replied to your post: unoken2221 replied to your post: …
I never thought of it like that, thats pretty cool. I had thought it could be Mercy just looks younger for her age or ‘attempts to take care of herself under the pressure of working everyday and night’. Lol Though reading from Michael Chu’s answer to people wondering about Mercy’s age and Tracer’s. He said they both do age. Maybe she figured the nanotech at a earlier age and managed to stop or slow from looking older than what a 37 year old supposed to look like.

yeah. while her physical age is likely the age listed, her ACTUAL age is much older. She was part of overwatch when jack and gabriel were still on the same team and was there when it fell.