The Adventures of Superman (radio) home planet of Krypton is located on the far side of the sun, as opposed to a distant star system as it is in most stories. During the journey to Earth, baby Kal-el grows into an adult and emerges fully grown from his ship after it lands on Earth. He is never adopted by the Kents but immediately begins his superhero career. This was eventually retconned in later episodes to match the narrative of the comic books. This serial introduced the fictional mineral kryptonite, the radiation from which can weaken and even (in some continuities) kill Superman. Aside from giving
A Man Who Was Superman calculating Soo-jung to awaken to what's truly important in life. "A Man Who Was Superman" was released in South Korea on 31 January 2008, and on its opening weekend was ranked fourth at the box office with 206,858 admissions. As of 31 March 2008 it had received a total of 559,867 admissions, and as of 17 February 2008 had grossed at total of $3,848,034. A Man Who Was Superman A Man Who Was Superman () is a 2008 South Korean film directed by Jeong Yoon-chul. The film applies techniques of Magical realism to problems arising from the Narcissism of small