Hizzarg Krellish was a Force-sensitive warrior-king from an unknown primitive race. Born on an unknown world in the Unknown Regions, Hizzarg had an ability to channel his "Thak" (His race's word for "Soul", presumably meaning the Force) into his fists. Violent and competitive, he saw his strength as a way to increase his own power. At a young age, he took over his village by crushing his chief with his bare hands. BY the time he was a fully mature adult, he had conquered his world. At some point he left the planet, apparently to find new things to conquer, however how he did this is unclear.