| Chronological and political information
- "Given that an investigation of that sort fell outside its purview, Military Intelligence relayed the matter to Imperial Security."
- ―Stellan being questioned by Palpatine
Stellan was a human male case officer at the Imperial Security Bureau for Bracchia, a Koorivar spy for the Galactic Empire. He and Bracchia were interrogated by Emperor Sheev Palpatine himself in an attempt to find conspirators within the Imperial security apparatus.
- Tarkin (First appearance)