If Kylo was a candy, what do you think he'd be? My money's on a dark chocolate sea salt caramel - a sticky and sweet center, offset by a bitter coating topped with potentially stinging crystals.
This is so well thought out! I was just going to say SUPER dark chocolate, that 80-90% cacao that’s bitter and dark and almost feels somehow punishing to eat. But I like your additions much more – very on the mark.