Not really necessary.
Here ya go: rocketed to Earth by his scientist parents, his home planet goes boom, raised by kindly Kansas farmers, dad dies, goes soul-searching, builds a fortress in the Artic, becomes Superman, goes to Metropolis and gets a job at the Daily Planet as a mild-mannered reporter, falls in love with Lois Lane, she loves Superman but not Clark, he gives up his powers to be with her, superciminals run amok, he regains his power to defeat them, uses superkiss to erase Lois' memory of his secret identity and their 'shagging up'.