Concept: Going for the High Score 2 (Patreon)

Uh oh, looks like Widowmaker has infiltrated Overwatch HQ by disguising herself as D.Va. Mercy is giving "D.Va" some medical tests and leaves to get the results, so Widowmaker decides to reveal her true self and have some fun.

Mercy is so distracted when she comes back in that she doesn't see Widowmaker's disguise is gone.

If you want to know what happens next, check out the Discord.