Part 2 of 3. A long time ago, in the era of the Ultimate Wars that occurred tens of thousands of years ago… While a ferocious battle was unfolding between Alien Empera's monster army and the Land of Light, Ultraman Ken (later the Father of Ultra) and Ultraman Belial gave battle without yielding. While they were heroes who fought together, Belial was unable to accept the distance growing between them as Ken was appointed captain of the Inter Galactic Defense Force and won the heart of Ultrawoman Marie (later the Mother of Ultra). He began to seek even more power, behaving more and more recklessly... At that moment, the golden giant Absolute Tartarus appeared and whispered, "Don't you want to change your fate?" Years passed, and in the Land of Light there was a scientist named Ultraman Tregear. Filled with regret that he was unable to join the Inter Galactic Defense Force and complicated feelings for his close friend Ultraman Taro, the “Emissary of Light,” Tregear devoted himself to do