ANGELA OH ANGELA
y’know guys there is actually one very easy explanation for this picture.
We all know by now that Mercy wasn’t in OW when this picture was taken, so why was she here at all? She also doesn’t wear some sort of uniform like all the others except Fareeha do, but she’s in casual clothes.
Now let’s get on to my theory.
We know Mercy lost her parents at a young age and then she went to study hard and become the very best like no one ever was. To cure all ilnesses is her real test, to treat them is her cause….ANGELA! (I’m sorry).
But what happened after she lost her parents`? Did she get adopted?
I say yes, she was adopted.
We know he is a very fatherly person (he has like 587602989025 kids) and maybe he knew her parents and took over the role as her guadian. In the HW picture and this one they look very close and comfortable with each other which is why I think that he took her in and cared for her for a while. Angela is also an engineer so there could also be the possibility that once she started to develope her nano-tech stuff he noticed her and helped her and they developed a mentor-protegè relationship.
It was probably Day of the open door or something at Overwatch, or bring your kid to work day or whatever and Ana took the opportunity to show Fareeha her work place and Torbjörn took Angela along so she could see with her own eyes what Overwatch’s resources were and how they could help her own cause.