Ferocious Supernatural Guardians & Digital Fusion Kai Masters: The Legend Of The Four Ultimate Dragons, The Primordial Beast Gods, The First Ascendant & The Second Dragon God, The Second True Dragon, & New Generation Of Heroes in The Infinite Universe is a fan fictional multi-crossover series. File:Placeholder The Neon Sailor Soldiers & The Digi-Destined are joining forces with other heroes in this series.