It is said about... Athena

"In fear the unborn Athena could become a more powerful god than her father

Zeus himself,

He swallowes the pregnant mother Metis. Smith-God Hephaistos released Athena

by chopping off Zeus head

with an axe to become the goddess of wisdom and art, as well as the Greek

goddness of war and peace

With Medusas chopped-off head, strapped to her battle shield, Athena was

undefeatable"