Bloodbond/Soul-link: Earlier versions use the term 'soul-link' but it's later changed to 'bloodbond'. The term used for the bond that forms between a vampire and the person the turn into another vampire. It amplifies the bond that's already there and causes both parties to be drawn to each other more intensely.
Artificial blood: Basically vegan blood for vampires to consume to survive, created through alchemy.
Hybrid: A vampire-werewolf hybrid is the only possible hybrid, go to Lore for why. The way it presents is a werewolf who gets turned and remains a werewolf, but gains vampiric traits.