Azzathra the Mighty Tyrant is a Dark God favouring strength, brute force, martial skill and intimidation. While he does not dispute the power of magic, he views it as means for the weak. It recently defeated and devoured its eternal rival, Murdrul the Devourer.
There are somewhat regular duels held in his honour. The dark god whisks the combatants at the time of the duel to an arena, restores them to top notch health and lets them battle. When magic is used, it will be mirrored - a spell will hit both the target as well as the caster.
Lately, the dark god has suffered a series of humiliating setbacks at Sailor Mercury's hand.