D.Va Deconstructed by Christopher-Stoll

All the characters have infinite ammo even though they couldn't possibly carry that much on their person. Soldier 76 can reload 20 times in a match, but his jacket isn't bulging with heavy magaiznes. It's the nature of video game logic. 

I think it's a more realistic take on what her face would be like. She might also be a bit pissed off too.