Guzerre, a Twi'lek well past his prime, ran a modest clinic within the cave systems of Streysel Island. This island was found on Vaynai, a resort planet, throughout the era of the Galactic Civil War.
- " The Vaynai Archipelago " — Star Wars Gamer 8 (Initial appearance)
- " Topside Infiltration " — Star Wars Gamer 8