Nice recreation of the story! I think there are some improvements that will come with time, such as the artwork, it can be a little bland, like the guys in the cars need some work on them, and Genji could do with more detail on his suit. I also think the intro text could be reworked a little, I'm not a huge fan of the font, but that's a minor detail!
I think the ending needed a bit more time before the transition to the final scene, but otherwise, very good, and I think the background detail was good too, I liked how the buildings were drawn! I think you have a lot to offer in the future, and I look forward to more Overwatch stuff!
I don't want to be the kind of person who drops hints, but I like D.Va!
4/5
<3