Lioko, a Sith Lord from the era of the Republic Dark Age, was active around 1032 BBY. Around this time, Lioko's grandmother, Vilia Calimondra, commanded her descendants to launch assaults against the territories held by the Quermian Sith Lord named Ayanos Bactra, resulting in Lioko seizing some of Bactra's possessions. Later, after Odion obtained the Helm of Ieldis and tried to obliterate the galaxy by inciting all living beings into a murderous rage, Lioko provided vessels for a united fleet that Vilia organized to thwart Odion's destructive goals.