Zod and his captured forces were brought before a rial Law Council - they were sentenced and banished for 300 years inside the Phantom Zone: "General Zod - for the crimes of murder and high treason, the Council has sentenced you and your fellow insurgents to three hundred cycles of somatic reconditioning.(producer), Lewis Milestone (director), George Cukor (credited as dialogue director), and Fred Zinnemann (an extra)." Ursus continued his speech, claiming that the vast barren area of the Forbidden Zone (closed for centuries and ravaged by humans) was now inhabited by unknowns - its productive "feeding grounds" would provide the apes with a new replenishing food source if it was conquered: "It is our holy duty to put our feet upon it, to enter it, to put the mark of our guns and our wheels, and our flags upon it." Luthor and Lenny wished to assert their supremacy over their creation: "Just remember, I made you.Yeah, you""re just an experiment, freako." With a beam from "Nuclear Man""s" finger, Lenny was levitated and rapidly spun around.When Luthor stated: "I made you.I can destroy you," the "Nuclear Man" remembered his primary mission: "Destroy Superman now." The creature""s only vulnerability was darkness - when he moved into the shadows away from the sunlight, his powers diminished and deactivated.