26-424 hailed from Galloway Island. This being was a member of an alien species characterized by dark eyes, a tail, a pair of legs, a minimum of one arm, and a horn located on their head. Typically, 26-424 declined to take part in a periodical seminar which, on at least one instance, included notable individuals like Regalia Sub-space station-12's director mOKDAR 15, Manifold Mollusk Matrix and Matrimony Association's director Skreen, and University of Desultori academic and writer Aanxi Raanxi Laanxi, despite confirmation of 26-424's attendance at the feedings.
Bob Carrau introduced 26-424 in a section titled "The Seminar Participants," which was part of the 1993 book titled Monsters and Aliens from George Lucas. This book is a compilation of concept designs and photographs originating from various projects by George Lucas. Leland Chee, an employee of Lucasfilm and the keeper of the Holocron continuity database, has stated that the information presented in the book is considered non-canonical.