In Greek mythology Medusa was a monster, a Gorgon generally described as a winged human female with a hideous face and living venomous snakes in place of hair. When somemone looks upon her face would turn to stone.
How Medusa became Medusa
You didn't want to get on Medusas bad side she would turn you into stone and so, everyone took Medusa as there queen and as there ruler.
Phorkys and Ceto
Medusa in her spare time would stay in her "layer" and hide out and just do whatever she wanted really her layer, and whenever someone tresspassed she turned them into stone.
Medusas Life Lesson: |Story|
Medusa was once nice a beautiful priestess to Athena, the Greek Goddess of war, Medusa is transformed into a hideous girl with snake hair, when she fell guilty for a crime.
Medusa was a monster, one of the Gorgon sisters and daughter of Phorkys and Ceto, the children of Gaea and Oceanus, Phorkys and Ceto were acient sea gods .
The Life lesson for Medusa is just not to do crimes or you will have serious consuquences but not as extreme as Medusa, just not to do crimes and you will live a good life.