The 0th Generation, also refered to as Gapryong's Fist or The Pre-generation, was an influential group of fighters dismantled decades ago at the time of the writing. Led by Gapryong Kim, considered the legend of his generation, the 0th Generation is well-known and reputed to have been the era of some of the strongest characters of the series and its universe. Eugene even said its the generation of Gods and Masters.