not sure how many people here know much about the white wolf system but i had a Malkavian vampire (crazy) who thought he was a werewolf that just hadn't gone through his first change yet. His sire was in wolf form during his embrace and said a few things that, to my chars weak mindset, emplied he was a werewolf. He spent the next few years trying to figure out a way to force the change. At one point he helped save a werewolf holy site and instead of killing him for being a vampire he was able to talk them into helping him with a changing ritual that gave him the ability to shift forms.