Oscha, pronounced as Oscar, is one of the main antagonists of Final Fantasy: Unlimited. One of Earl Tyrant's four Lords of Gaudium, Oscha acts as his personal adviser and overseer of Chaos's growth. The unusual spelling of his name is due to it being an anagram of Chaos, hinting at his nature as an offspring of Chaos. He is voiced by Kōji Ishii in the Japanese version.