The Grim Adventures of Billy and Mandy (2001)

Episode Overview

While exploring an Ancient Egypt exhibit at the museum, Billy, Mandy, and Grim run into Irwin, who reveals that his mother is a mummy, making their visit to see his grandfather, the illustrious Pharaoh King Popen Locken, quite special. That night, King Popen Locken appears in Irwin's bedroom, presenting him with the Pharaoh's crown and the chance to construct his own pyramid to win over women. Embracing the title King Tooten Pooten, Irwin quickly enslaves the townsfolk to help with his pyramid. Ignoring his mother's warnings, he pushes to complete the pyramid, unaware of the grave consequence: he must be entombed within it.