Promencious Four was mentioned in Star Wars Legends in Star Wars: The Old Republic: Knights of the Eternal Throne, the sixth digital expansion of the 2011 BioWare game Star Wars: The Old Republic. The planet name's is likely typo of Promencius Four that originated through a mention in the 2015 canon novel Battlefront: Twilight Company, written by Alexander Freed.
Promencious Four was mentioned in Star Wars Legends in Star Wars: The Old Republic: Knights of the Eternal Throne, the sixth digital expansion of the 2011 BioWare game Star Wars: The Old Republic. The planet name's is likely typo of Promencius Four that originated through a mention in the 2015 canon novel Battlefront: Twilight Company, written by Alexander Freed.