Siêu Nhân 4: Nhiệm Vụ Gìn Giữ Hòa Bình

Tên khác: Superman 4: Em Busca da Paz, Superman IV - The Quest for Peace, Superman Classic IV: The Quest for Peace, Superman 4 - The Quest For Peace, スーパーマンIV／最強の敵, Superman 4 - Die Welt am Abgrund, Superman IV: I kamp för freden, Superman IV: En Busca de la Paz, 슈퍼맨 IV-최강의 적, Superman IV : Le Face-à-face, Superman 4 : Le Face-à-face, Superman IV, Superman 4: The Quest for Peace, Супермен 4: В търсене на мира, Superman IV: Em Busca da Paz, Superman IV: Le face à face, Superman 4, Superman 4: Die Welt am Abgrund, Superman IV - Die Welt am Abgrund, Superman IV - kampen for fred, Superman IV: En busca de la paz, Stålmannen och hotet från solen, Teräsmies Ja Uhka Auringosta, Teräsmies ja uhka auringosta, Σούπερμαν 4, Superman IV: Potraga za mirom, Superman 4. - A sötétség hatalma, Superman IV: The Strongest Enemy, スーパーマン4 最強の敵, en busca de la paz, Superman IV: Lupta pentru pace, Супермен 4 - Потрага за миром, Супермен 4: В поисках мира, Stålmannen i kamp för freden, Superman 4 the Quest for Peace, 超人第四集：太空對決, Супермен 4: У пошуках миру, Superman 4: Strongest Enemy

With global superpowers engaged in an increasingly hostile arms race, Superman leads a crusade to rid the world of nuclear weapons. But Lex Luthor, recently sprung from jail, is declaring war on the Man of Steel and his quest to save the planet. Using a strand of Superman's hair, Luthor synthesizes a powerful ally known as Nuclear Man and ignites an epic battle spanning Earth and space.