Nuclear Power. In the best hands, it is dangerous. In the hands of Lex Luthor, it is pure evil. This is Superman's greatest battle. And it is for all

Christopher Reeve not only dons the title hero's cape for the fourth time but also helped develop the movie's provocative theme: nuclear disarmament. "For me, it's the most personal of the entire series," Reeve said. "It directly reflects what Superman should be, and should be doing. " Superman does a lot this time around. To make the world safe for nuclear arms merchants, Lex Luthor (Gene Hackman) creates a new being to challenge the Man of Steel: the radiation-charged Nuclear Man (Mark Pillow). The two foes clash in an explosive extravaganza that sees Superman save the Statue of Liberty, plug a volcanic eruption of Mount Etna and rebuild the demolished Great Wall of China.