Idulo Jadu Hesda was a Covenant Mgalekgolo gestalt and the progenitor of the progenitor of the bond brothers Panaka Idulo Xidu and Juro Idulo Hosu. The Hunter was once a gladiatorial champion of the Glory Fields but was unseated by the Jiralhanae Bedlum. During most of the Human-Covenant war, Idulo served under Bedlum's command as his bodyguard and enforcer.