When Hippocampus is ostracized for his unconventional appearance, Tyrannis takes him to a science convention where he is finally appreciated for his intellect. When her friend is turned to stone, Stupendous enlists the help of Deliria who is determined to turn him back and prove she is better than Athena.

When Tyrannis is possessed by his deceased grandfather who rules with fear and a large scorpion tail, Shlub must fight to bring back the old Tyrannis. After Hippocampus and Stupendous bring a pregnant pegasus home, they release a range of mythical monsters to control the pegasus babies that terrorize the city.

With Tyrannis' support, Hippocampus overcomes his imposter syndrome and wins first prize for his invention at Hephaestus-Con, only to learn that Hephaestus selected him for his looks, not his intellect. Rebranding her image into the 'goddess of no hangovers', Deliria unintentionally starts a city-wide drunken riot while Shlub watches, afraid to confront her.