otherkin n.pl. people who believe themselves to be, at least in part, something other than human. Also singular. (source: Double-Tongued Dictionary)
Further reading
In the 1920’s, Americans were warned of a new danger sweeping across the country. This menace that harmed people’s health, ruined minds, and threatened marriages. The culprit? The national obsession with a new form of entertainment:...
Steve, a singer-songwriter from Rock Springs, Wyoming, shares some slang he picked up while months riding the rails and busking. Spanging refers to panhandling, from asking for “spare change.” The term bull refers to a type of security...
The bit about fae blood isn’t true. It’s a white wolf roleplaying term only. Vampyre’s can sip on fae blood in the real world all they want. Our blood (being a Vampyric Fae) is quite potent and magickal and won’t harm you at all. In fact it might even help you.
My Definition of Otherkin is: A non human soul who is reincarnated in a semi-human/mortal/mundane body
who through time and awakening that continues may forever alter their semi human body too become a total kin physical flesh body. The astral spirit is the kin soul after all. It is not hard too believe or experience that the more awakened a kin’s soul and mind is that it may in turn and in fact alter the physical host body too reflect that which is inside it.
I also believe that this is true immortality and the only form of it.
Except that not all Otherkin are reincarnated. Some see it as more a psychological/neurobiological thing, while others attribute it to genetics or physical anomalies, and still others view it as a magical or metaphorical phenomenon. (Or some combination of some/all of the above).