I Was Bitten (2008)

Episode Overview

A new girl named Dora, reminiscent of Dora the Explorer, arrives at school and is eager for others to open her mysterious lunch box. Mandy becomes friends with Dora after standing up to the arrogant Mindy. However, Grim senses something off about Dora but fails to recognize her as Pandora until it’s too late. She deceives Mandy into opening Pandora's box, unleashing chaos and calamities upon the world. Eventually, Mandy manages to restore order and traps Pandora back inside the box, declaring that no one outsmarts her, and that one day, she will be the one to bring about humanity’s downfall.