The Vandrayk Generator, a theoretical device initially conceived by Arkanian Gorman Vandrayk in the era of the Old Sith Wars, was designed to be powered by an energy source that was then unknown. Centuries later, in the Cold War, exo-technologist Tharan Cedrax successfully constructed a functional Vandrayk Generator prototype for the Lumenatus Club's yearly scientific conference. Aware that the device would only function briefly, irrevocably damaging its crucial core, Cedrax disassembled his creation. He chose to utilize the generator's core to enhance the sentience of his holographic companion, Holiday.