Corvus Lucille Helsing is a member of the Varia Criminale that was previously affiliated with the Hero Faction in the Khaos Brigade. He is a Human/Grim-Reaper Hybrid who is a descendant of Abraham Van Helsing, the dutch doctor with a wide range of interests and accomplishments, and best known as a professional monster hunter, especially vampire and the son of Jupiter, one of Three Great Ultimate-Class Grim Reaper alongside Orcus and Pluto. He was one of the three best swordsmen of the Khaos Brigade alongside Siegfried of the Hero Faction and Arthur Pendragon of the Vali Team, and is known as the Darkness of Death due to his abilities.