Supernatural Hints??

Ever Wondered about the specific powers or various supernatural creatures? or Why Siren and Vinecent seem capable of different feats?? Why is it the Vampires and Warewolves seem in cabable of getting along and what exactly is the deal with Risa and Siren?? are they the same sort of being at all?? Basically here is the area where i'll answer questions relating to the none human activity.