Invader ZIM (2001)

Episode Overview

Title: Hamstergeddon Plot: During a typical day at school, Ms. Bitters informs the class that they need to adopt a new pet hamster as mandated by the school board. When the cute little hamster arrives, the students quickly fall in love with it. Seizing the opportunity, Zim hatches a plan to use the hamster's cuteness to weaken his human classmates. He secretly attaches an Irken device that enables the hamster to grow in size and fall under his control. However, when the hamster escapes and wreaks havoc, Zim scrambles to contain the colossal creature while fearing the school's military might intervene, jeopardizing his plans.