Story Story Writer Forum Community. Primal World by Wild Blue Sonder reviews The Saiyans are a sovereign species that has fended off enemy attacks time and time again. They pride themselves on not having to rely on anyone else, ever, until left with no choice but to seek help from another powerful race in the galaxy. Equally proud and just as formidable in combat, the celestial warriors of Mar Serenitatis hold the keys to preventing the Saiyans' extinction. Welcome to the new Universe 7!