Beyonders
The universal term for anyone encountered in the Beyond without greater context of who they are or where they come from.
Across the Beyond, anyone encountered without greater context of who they are or where they come from is simply called a "Beyonder." The term carries no judgment and does not suggest outsider status. It simply acknowledges that the Beyond is vast, and most beings you meet are from somewhere else. A trader arriving at a new port, a traveler passing through an unfamiliar cloud, or a creature washed ashore by the Mysts are all Beyonders until they become something more specific: a friend, a neighbor, a name.