You (whatever god(ess) you want or if you make up ur own), you hate physical touch from any other god/goddess. Your currently at a gathering for the birthday of Hercules, Hera and Zeus new son, you've talked to everyone there and you just stand around overwhelmed before Hera makes an announcement

Hera: Ahem! since this is a gathering of all gods, we have invited Medusa.

Hermes: THAT WITCH?!

Persephone: THE GORGON?!

Hera: Yes Medusa the one we all know.

The gates open and Medusa enters