Darth Vader's personal attendant was both a trained killer and possessed telekinesis, serving under Darth Vader. Along with two additional assassins, he went with Vader to Aargau with the mission to eliminate the financial leader of the Rebel Alliance, Viscount Tardi. Employing his telekinetic abilities, he altered the trajectory of a missile, directing it towards Tardi; however, his plan was unsuccessful due to R2-D2 who projected a hologram of Tardi onto the valet, and simultaneously projected an image of the valet onto Tardi. Because the telekinetic needed to mentally align himself with the missile's perspective to control its path, he unintentionally caused the missile to strike himself, leading to his demise.