I imagine Dva freaking out after meeting a literal cyborg ninja
Well D.Va’s actually seen her fair share of prosthetic body parts what with all the destruction the Omnics have wreaked on Korea and in the Omnic crisis in general. What stands out about Genji is mainly the extensiveness of his prostheses, and even then, lots of people just assume Genji’s just wearing high-tech skin-tight armor and happens to be very slight of build until they get a good look at his hands or ankles. I think she would have that brief moment of “holy shit, what happened” with meeting Genji and realizing just how much of him is cybernetic, but I don’t think it would be like in that instance with Winston where she’s like, “A cyborg ninja! Just like in my video games!” I like to think she might recognize his voice though.
D.Va: “Wait a sec—Did you ever use the gamertag MidoriSentai26?
Genji: That was a long time ago…
D.Va: Ha! I was kicking your ass in Fighters of the Storm when I was like…8!
Genji: …I know.