The 12 Olympian Gods and Goddesses discuss their action plan for gaining more human worshippers. It is the prayers from humans that fuel their power and immortality; therefore, the Gods grow weaker as humans make fewer prayers.
Dora, a new girl in Billy and Mandy's school, tricks Mandy into opening her "lunchbox." Grim and Billy appear on the scene, and Grim reveals the identity of the girl as "Pandora." Pandora then tells her backstory of being cursed to walk the Earth after Zeus gives her the box as a cruel, practical joke.