Great Leader JUDO (大首領ＪＵＤＯ, Dai Shūryō Jūdo) is the main antagonist of Kamen Rider Spirits, he is the same "Great Leader" who was the supreme leader of all the evil organizations the previous Kamen Riders faced in the past. He leads the Badan Empire and is worshiped like a god by his followers. His preferred forms are a giant silver skull and a golden version of ZX called Susanoo (スサノオ), with the ability to transform into eight Showa Kamen Riders akin to Kamen Rider Decade's ability to transform