Battle Droid AthernaCanonLegendsInfinities Battle Droid Atherna appears in Star Wars: The Old Republic: Knights of the Fallen Empire Chapter 11: Disavowed. Behind the scenes Battle Droid Atherna appears in Star Wars: The Old Republic: Knights of the Fallen Empire Chapter 11: Disavowed. AppearancesStar Wars: The Old Republic: Knights of the Fallen Empire (First appearance) (Unknown)Unknown UnknownNone