Vader made a sound, still used to breathing against the ventilation, a puff of air out his nose and a deeper sound in his throat. "That is hardly an identifying characteristic." Yes he'd met a couple but only one who's known him by name. One who was probably from the same time as Kylo, now that he thought if it. Still - he'd need more information.

"Build it better. Without the delusions of those using it for their own ends. There's enough suffering and war, people was peace. They want food. Clean water. Freedom from fear pirates or worse are going to tear through their homes and enslave them. Listen to the Force, not the greed of other.The Resistance will lose power if you prove your not the monster they say. Study the Empire's failures so you don't repeat them." Enspite the commands, Vader's voice is proud. Steady. Approving.