I have a headd canon that before Sombra took over the empire, he was actually Star-swirled the Bearded. Check it out in my jounrels, and also my unfinished fan fic where Sombra returns, I'm planning on weaving the head cannon in too.
Wow... This picture represents sadness, I feel bad for Sombra, excluding the bad and all that evil stuff, it seems he just wanted to be a king. And wanted a chance at royalty, only to be thrown out like rubbish. You did a good job at the tone, keep on going!
Thank you!! When watching the episode, I felt almost a little sorry for Sombra because everything was so one sided against him. The previous villains were all somehow misunderstood by the characters or there was some conflict that was resolved via peaceful means. So I figured it would not be too uncharacteristic if Sombra has another side and another story.