The Hysminai were the goddesses or spirits of fighting and physical altercations in the Ancient Greek religion.
Apperance: Unknown, though similar spirits are portrayed as black-winged women.
Lore: The Hysminai, like with their sisters the Makhai, are responsible for inspiring humans into fighting one another. The Hysminai flit to and fro on the earth inciting physical violence. In modern times the Hysminai are likely responsible for the plague of gang violence as well as the fascination with fist fights among the youth.
Powers: The Hysminai have the power to incite physical violence, slapping, hitting, punching, pushing, fist fights, and even outright war.
Defense Against The Hysminai: Unknown. However, invoking Eirene, the goddess of peace, may be helpful.