Empousa

Empousai (singular: Empousa) are winged, bloodsucking monsters under the control of the goddess Hecate. They are known to feed on the blood of men and are the basis for the image of the modern vampire.
== History ==
Empousai are created by combining together magic, animal, bronze and ghost. They are sent by Hecate to guard roads and devour travelers. According to some records, the Empousai ran and hid, uttering a high-pitched scream at the sound of insults.
The Empousai are best known for their appearance in Aristophanes's The Frogs, in which they scared Dionysus and Xanthias on their way to the Underworld. They originated when Pandora opened the pithos that she was given. When she opened it, the first Empousa was released.
== Appearance ==
Empousai are extremely beautiful and seductive women. However, an empousai's true form is a woman with flaming hair, white skin, glowing red eyes, fangs, one prosthetic Celestial Bronze leg and one donkey leg and wings. This form is used to drink the blood of the men they enchant.
== Abilities ==
* True Form: Their true form can paralyze a man just by the sheer sight of them. They use this form to drink blood.
* Mist Manipulation: They can manipulate the Mist.
* Charmspeak: They can charmspeak in order to attract their mortal victims. They have the power to make a man fall under their spell to incapacitate them. In some cases, if the man has enough willpower (like Percy Jackson and Luke Castellan), he can snap out of the spell.
* Flame Teleportation: Older Empousai apparently have the power to escape in a shower of flames.
* Hypnokinesis (limited): Some of them have limited metacognition, as they may know that people are watching them in dreams or visions. This is shown in a scene where Kelli scared Percy out of his dream.
* Shapeshifting: Empousai can shapeshift between their human and true form.
* Seduction: With their stunning looks, they can offer a kiss to men in hopes of having them come close to suck on their blood.
== Known Empousai ==
* Kelli
* Tammi
* Prometheus's Empousa
* Serephone
== Etymology ==
The name is said to mean "one-footed." This is because Empousai are one-legged hybrids.
== Trivia ==
* In myth, the Empousai are the beautiful daughters of Hecate and the spirit Mormo. They feast on the blood of seduced men while they slept.
* In the graphic novel, their eyes are a fiery yellow, though in The Battle of the Labyrinth and The House of Hades, their eyes glow red.