If a descendant of Perseus is somehow capable of successfully absorbing the Power of Destruction, they will enter Supreme King Ruin Mode. A human with full mastery of the ability can consume other types of flames including the flames used by other members of the Mycenae Dynasty. The users flames are directly connected to their feelings, meaning the more emotional they get, the more powerful and warmer their flames will become, this effect is called The Flames of Emotion. Infused with divine power, the Power of Kings are extremely powerful against Angels, Fallen Angels, and Devils. The Power of Kings allows the user to produce and control golden flames from any part of their body, which can be used both in melee and as a ranged form of offense, and also has the ability to slay Dragons and Dragon-related beings. Lyonel Mycenae and Viktor Mycenae are the last members of the House of Mycenae to inherit this ability. Perseus was the first one to wield its power, and the progenitor of the Power of Kings.

The Power of Kings is an ability exclusive to the House of Mycenae, the descendants of Perseus.