It's actually slightly different from what's in-game. Mercy says "You're not getting any younger", not "You can't hide your age forever".

It might be slightly different phrasing in the Korean version. You can always change the note if you believe it's wrong, like I did just now.

Reinhardt Armstrong.
Because age isn't something that can stop these guys.

Runty said:

It's actually slightly different from what's in-game. Mercy says "You're not getting any younger", not "You can't hide your age forever".

Let us pull out the language called Korean