Well I think the kernel that we're going to begin with is Damien Darhk, and we've come up with a way that he can come into our show. You know he was kind of glib and a lighter version of himself last season. We want to give him some real teeth and a real sort of sinister presence, and then we want to slowly build out his dark alliance and again, it would be great if we could take people and creatures from Flash and Arrow. We saw the Kuasa, characters that have a personal impact on our guys. That Amaya thought she had this destiny to fulfill, this season she'll learn that her destiny wasn't just pure, "I will have a granddaughter who will become Vixen.' The idea is always mixed. And the idea that her lineage will also, that there will be a line of evil through her family. You want bad guys who have enriched our characters' story personally, as opposed to just two-dimensional 'I'm a bad guy who wants to rule the world.' Our show is frothy, and it's always personal.