I believe it's common to all varieties of Fenspace. The Fenwiki has a page with an Infinite Worlds-style writeup for Fenspace (as Gernsback-2) which is unaffiliated with any of the alternate timelines.
-- Bob
I have been Roland, Beowulf, Achilles, Gilgamesh, Clark Kent, Mary Sue, DJ Croft, Skysaber. I have been
called a hundred names and will be called a thousand more before the sun grows dim and cold....
I have been Roland, Beowulf, Achilles, Gilgamesh, Clark Kent, Mary Sue, DJ Croft, Skysaber. I have been
called a hundred names and will be called a thousand more before the sun grows dim and cold....