Zim attempts, and succeeds, to lock GIR into Duty Mode so that he will be a better minion. But when GIR finally sees his master's faults, GIR decides that Zim's incompetance is a threat to the mission and that he must be terminated. This is my favorite Season 3 episode and my favorite episode of the entire series. Invader Zim belongs to Nickolodeon and Jhonen Vasquez.
