This episode, created during the 2020 coronavirus pandemic, when Svengoolie's dungeon studio was closed to personnel, marks the debut of Sven's fourth remote working location - the wintry Fortress of Svenitude. Sven had previously broadcast out of the top-secret Sven Cave, stately Sven Manor, and a music room at the manor. The Sven Cave and Sven Manor are inspired by the Batcave and Wayne Manor from DC's Batman comics. Similarly, the Fortress of Svenitude is a riff on Superman's arctic Fortress of Solitude, and as a nod to the Bottled City of Kandor in Superman comics, Sven's Fortress has a Bottled City of Berwyn. Like Sven Manor and its music room, the Fortress of Svenitude digital scenery is designed by comic book artist
Christopher Jones.