- "What you see is the product of countless hours of construction work undertaken by machines, most of which are newly designed, and some of which are controlled by sentient operators stationed in our orbital command habitats, as can be seen here, here, and here."
- ―Gubacher showcases work on the mobile battle station during a Strategic Advisory Cell meeting
Gubacher was a male Parwan doctor who served the Galactic Republic during the Clone Wars. He was an artificial intelligence specialist and operated a research and development lab in the Jedi Temple on Coruscant, working closely with the Jedi in designing spy droids. Gubacher was a part of the Republic's Strategic Advisory Cell, and worked with many other members of the Cell in constructing a massive mobile battle station for the Republic, which would later be known as the Death Star.
In the second year of the Clone Wars, Gubacher outfitted the astromech members of D-Squad, who were to steal an encryption module from a Separatist cruiser, with various upgrades to aid them on their mission. At the end of the Clone Wars, the Republic was transformed into the Galactic Empire, which continued work on the battle-station project. Gubacher was still involved with the project during the early years of the Empire's reign.
Behind the scenesEdit
Gubacher first appeared in the fifth season episode of the television show Star Wars: The Clone Wars "Secret Weapons," which aired on December 1, 2012. He was voiced by Dee Bradley Baker, who also voiced the clone troopers in the show.