They were larger and more muscular than the Yaga. They were designed to work in deep space and other hostile environments. Upon reaching adulthood, they no longer required any sustenance, surviving only on solar energy. They rarely spoke, usually just to acknowledge orders. While they were trained to be loyal to the Empire, many secretly harbored sympathy to the Rebel Alliance.
They were larger and more muscular than the Yaga. They were designed to work in deep space and other hostile environments. Upon reaching adulthood, they no longer required any sustenance, surviving only on solar energy. They rarely spoke, usually just to acknowledge orders. While they were trained to be loyal to the Empire, many secretly harbored sympathy to the Rebel Alliance.
- The Last Command Sourcebook
- The Thrawn Trilogy Sourcebook
- Alien Encounters
- The Complete Star Wars Encyclopedia, Vol. III