I kind of liked Wisti's spin on it...<br/><br/>Though as an alternative in White-Wolf there are a couple things that integrate the various types of supernaturals. For Fae and Vampire they made a line of Kindred known as the Kiasyd. A bloodline originally born of a Changeling or some such. The Kiasyd's powers touch on the illusory magic of Fae. They're consumed with a thirst for knowledge... And are never really seen as PCs since their m.o. is basically to sleep for thousands of years, wake up, read almost non-stop, and then sleep for thousands of years again.<br/><br/>They also created the Ceilican. A changing breed from the Bastet (werecats). The Ceilican is the house cat werecat. They also have a bit of fae in them. One of their flaws is that every year they go through a massive personality change... When it's done they remember events of their past almost like one would recall scenes of a movie.. With great detachment. This often leads to them breaking hearts and hurting people since there's no real attachment to their history.<br/><br/>It's been years since I read about either, but that's what my fuzzy mind recalls of them both. I still kinda like Wisti's take on it since if they were fae in and of themselves they would be looped into the plot a bit more thoroughly, but then.. We don't have to integrate other supernaturals at all if we don't want to.