@Catpone Cerberus
When they were on the moving traincar, the train slowly accelerated. The click clack of the wheels on the rails were heard - Sombra looked back at the rail yard they departed from with a neutral expression. In truth, all that was in his heart was rage and vengeance. Destruction of all who oppose him. He would take over Equestria for himself. The times of being lenient were far from over. While he knew that such a large landmass was hard to conquer, he couldn't just enslave everyone. No. He would only destroy those responsible for his previous defeats and anyone else who would come in the way to that. Normal ponies weren't guilty of anything against him, they were only fed the lies by their leaders anyways. He thought back to the Crystal Ponies, he had enslaved them and put them in the mines in an attempt to dig through to the areas where the Umbrum were sealed beneath the caves of the Empire. The Crystal Ponies and the Umbrum would rule Equestria alongside him. He is a ruler, but a ruler needs to delegate those to rule in his name.
After some time in thought, he would notice Una's expression. It seemed like something was on her mind. His eyes looked towards her and for a moment there was silence - "Something seems to be the problem. You should tell me." he said, as he slumped back in the wagon.