I loved the meka squad when I saw the D.va short a while ago, so I decided to make the D.mon mech after that. At the time there was no reference besides two or three concept arts that were on the video, so I went with that, hence some differences to the models made after for the game, but I am actually happy that mine is different.
The Overwatch background is an in game screenshot and D.va's model is the game model from Blizzard. I've only made the mech.