Overwatch - That's not how medicine works

I like to think that TF2 and Overwatch take place in the same universe, with the TF2 cast pioneering the various tech used.
-Medic with barriers, revival, and healing beams
-Engi in prosthetics and general mechanical engineering
-Gray Mann in AI and Robotics.

He already lost his medical licenses… now if only that could find that guy's skeleton