I have also seen the word "mediakin" used as well. Probably a play off "otherkin".

I feel that soulbonds existed originally in other places and that there are many parallel and other types of dimensions out there. I say this from personally knowing others who've come from these places. Those that I know aren't just people who have taken on a characteristic or identify with a certain character. These are actually either who they say they are, or are from where they say they are from. Almost literally as if they stepped out of that world to be here.

Jenilee