The Perpendicular Universe Fair served as the venue for the yearly Find Your Equilibrium competition, which was backed by the esteemed Kaat Thrick-Thrick, a horticultural education expert who has received the Xaf award three times annually.
The Perpendicular Universe Fair appears in Monsters and Aliens from George Lucas, a 1993 publication. Leland Chee, an employee of Lucasfilm and keeper of the Holocron continuity database, has stated that the book's contents are considered non-canonical.