轰动世界的第一英雄——超人,重返地球,接受大敌挑战,对手是坏蛋雷克斯,他针对超人的弱点,用氪元素制造邪恶的核能人,利用最先进的科学武器,面对势均力敌的对手,超人与其展开太空大对决……
Lex Luthor:
Lenny, I've always considered you the Dutch Elm disease in my family tree.
Lex Luthor:
This is my nephew Lenny. He worships me.
[Superman and Nuclear Man confront each other in downtown Metropolis]
Nuclear Man:
Where is the girl?