Diablos is an ancient and powerful demon whose spirit was encased in a Magical Lamp for his life of crimes and murders. Diablos is a master at manipulating time and space, and his Gravija and Demi magic is unmatched. Diablos watches over and cares for Mai because she freed him from the lamp and ceased his endless drifting though the black abyss that reflected his soul. But even Diablos is limited considerably without the power of Eden.