A Venator-class Star Destroyer belonging to Darth Vader functioned as the Venator-class Star Destroyer under the ownership of Darth Vader throughout the Galactic Empire's reign. Darth Vader killed numerous members of the starship's crew, notably Admiral Mummert, when they disturbed him during his meditation within his chamber. By 14 BBY, the Perilous had taken its place as Vader's primary flagship.