Racker Zix was a male Mantellian Savrip Sith Knight. He was a member of the Sith resistance on Bespin. He and L'yik Tar'ak, Plisis Jark, Arazch Bodenia and Bheen Gheeda were responsible for the safe recovery of the Jedi and Sith captured by the Reavers. Unsettled by his superiors "bonding" with the Jedi, he started a Sith resistance against them on Ossus.