Imperial Reprogramming InstituteCanonLegendsInfinities Sources The Essential Guide to CharactersThe Essential Guide to Planets and MoonsCoruscant and the Core WorldsAppearancesMission from Mount Yoda (First appearance) (Unknown)Unknown UnknownNoneQueen of the Empire (Mentioned only) (Unknown)Unknown UnknownNoneProphets of the Dark Side (Mentioned only) (Unknown)Unknown UnknownNone