Wikipedia:
But I get why many people don't like using that term. Connotations, stereotypes.
QuoteOtherkin are those who identify as partially or entirely non-human. They contend that they are, in spirit if not in body, not human. This is explained by some members of the otherkin community as possible through reincarnation, having a nonhuman soul, ancestry, or symbolic metaphor. Scholars categorize this identity claim as "religious", because it is largely based on metaphysical beliefs.
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Otherkin largely identify as mythical creatures, with others identifying as creatures from fantasy or popular culture. Examples include: angels, demons, dragons, elves, fairies, sprites, aliens, and cartoon characters. Many otherkin believe in the existence of a multitude of parallel/alternative universes, which would explain the existence and the possibility to relate to fantastical beings and even fictional characters.
But I get why many people don't like using that term. Connotations, stereotypes.