Hera, Queen of Heaven and goddess of marriage and the starry sky, is wife of Zeus in Greek mythology. Io was the lover of Zeus whom Zeus - not Hera - turned into a white heifer when Hera came upon Zeus and discovered his affair. Hera was not fooled by Io's shape and asked to have her, Zeus could not disagree and gave Io to Hera, who put Io in the keeping of Argos Panoptês - Zeus later sent Hermes to save Io. Hermes killed Argos, and Hera put his hundred eyes on the peacock and sent a gadfly after Io, which kept her from rest with it's sting. Io eventually came to Egypt, where she was identified with Isis, and her son Epaphos with Apis.
Zeus turned Io into a white cow to hide her from Hera. The hundred-eyed monster was Argus, who Hermes killed to save Io.
Hera
Poseidon was a player he cheated on his wives several times such as Medusa Athene got jealous and then turned her into the horrendous monster she is
Venus, the goddess of love and beauty, was jealous of Psyche because the girl was so beautiful. People even started worshipping her as the goddess of love and beauty in place of the real goddess. So Venus sent her son Cupid to shoot Psyche with one of his arrows and make her fall in love with a monster. But Cupid ended up falling in love with her himself.
Scylla wasnt a god, she was either a Princess (daughter of Nisus or Megera) or a sea nymph. The most known myth of Scylla is Scylla and Glaucus where she was turned into a monster by a jealous Circe. But otherwise, there is no real symbol for Scylla.
Zeus turned Io into a white cow to hide her from Hera. The hundred-eyed monster was Argus, who Hermes killed to save Io.
monster walo
The monster that guards the exit from the Underworld is Cerberus (Kerberos).
A mythical 5-headed monster. It guarded a cave of Poseidon, in the Underwater Realm.
I think you mean "the green-eyed monster," which is slang for being jealous.
Hera
In Greek myth, Cerberus was a three-headed dog that guarded the entrance to Hades.
The best idiom for jealousy is "the green-eyed monster." Saying this means that someone is jealous of something. You don't actually call the person a monster, though. You say "He was in the grips of the green-eyed monster," or "She felt the green-eyed monster taking over." It is as though jealousy is a separate thing from the person.
One could be a metaphor, for example referring to jealousy as "a green-eyed monster".
Zeus turned one of his lovers, Io, into a heifer (cow) in order to hide her from Hera (his wife). This didn't work because Hera then asked the the cow as a gift, which she gave to Argus (the 100-eyed monster) to guard.
Poseidon was a player he cheated on his wives several times such as Medusa Athene got jealous and then turned her into the horrendous monster she is
She was incredibly beautiful actually before she became a Gorgon according to Ovid and in fact became Medusa the monster because Athena was jealous.