A piece of Sombra artwork has been found on , signed by an artist who works on the Overwatch team. It’s since been removed but the picture has been via .
The image depicts Sombra standing on a giant omnic robot’s hands, presumably manipulating it with the purple tendrils of light streaming from her high-tech gloved hands. Could this be something to do with her ultimate ability?
This depiction of Sombra matches almost exactly the depiction of her in a leaked image from a few weeks ago, suggesting that image was legit.