She feasted on blood by transforming into a young woman and seduced men as they slept before drinking their blood .
Empusa was the daughter of the goddess Hecate and was described as a demonic , bronze - footed creature .
Empusa feasted on blood by transforming into a young woman and seduced men as they slept before drinking their blood .
Empusa was the daughter of the goddess Hecate and was described as a demonic , bronze - footed creature .