Ultra: What Does It Mean for Me to Face All the Villains of the Past Alone?

Lin Nan dreamed of becoming a hero since he was a child, but in order to save others, he lost his life in a fight with the Lucky Monster. Fortunately, he was saved by the parallel world of Earth, and the light of the earth, ocean, and sky was given to him, allowing him to become Ultraman. But why are these three kinds of light incomplete? Why is it that Ultraman, who is composed of the three lights of the earth, ocean, and sky, needs to face all the villains from the Showa era to the new generation alone? What do you mean this earth actually has an eternal core! … Many years later, Lin Nan stood alone on the ruins of the city, looking at the gray sky, and murmured: "Even if I lose my life, I will definitely protect the earth. This is my promise to everyone as an Ultra Warrior."