If you want to write a story based on Greek mythos I warn against making the Gods siblings if you are trying to depict a god/goddess-like Persephone, who is Demeter and Zeus’ daughter (while they are both siblings) and who is kidnapped by Hades (her uncle) cause Episode is def going to have a problem with incest.
Rape is another thing to be cautious about, for example, Posiden raped Medusa in Athena’s Temple and Athena turned her and her sisters into a hideous snake-woman for something that was not her fault
Bestiality is another no-no for Episode, so probably don’t write about the creation of the Minotaur or how Zeus transforms into an animal to sleep with women or men
People in Greek mythos also partake in Cannibalism as a form of revenge or to try and test the Gods, aka the story of Lycaon, who fed Zeus his son and Zeus turned him into a wolf (this is where the term lycanthrope comes from)