A Trandoshan covertly worked within the court of Sly Moore, who was a Sub-Administrator in the Galactic Empire and also part of the Emperor's close advisors. This Trandoshan aided Moore in her scheme to assassinate the Sith Lord and the Empire's powerful enforcer, Darth Vader. As part of this plan, Moore disseminated a datacard among her court members, which held sensitive information about Vader's armor, with the intention of it reaching the assassin droid IG-88. Despite this, Vader survived IG-88's assassination attempt, subsequently discovering Moore's conspiracy, leading to a confrontation with her and her court. The Trandoshan, along with Moore's other accomplices, tried to escape, but the Sith Lord overpowered them.