Is the protagonist of Ultraman Diga, Dagu, still alive? Was there any truth to the story about him dying in a car accident and being alive again?

Answer 1

It might not be exactly what you need, but I'll try my best to recommend a novel that's most relevant to your description: "Ultraman Reborn: Starting from Being a Senior of the Ancient Era" is a light novel by the author, January's Little Monster. It's a derivative Doujinshi novel. The general plot of this novel is as follows:

After being reborn into Tiga's world and becoming a senior of the ancient world, what should I do now? Waiting online, urgent!
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"Diga's Rebirth of the Monster" was a light novel by the author, Shi Nian Wen Dao. The general plot of this novel was:

In the Otto World, many people were reborn or transmigrated, and they would become the ideal Ultraman or not. However, he had transmigrated and became a monster!
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The book "Diablo: The Battle of Ultraman: Reboot" was a light novel by the author, The Dominator of the Milky Way. The general plot of this novel was:

"Do I really have the right to pursue the light when I'm living in a gray world?"
God! What exactly is a pure sin?
Do you want me to lose all my feelings? Or was it bad luck? Or lose everything…
"Even so, I still yearn for the salvation of light.
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"Diga 30 Million Years Ago" was a light novel by author Dong Xiang, a derivative Doujinshi novel. The general plot of the novel was:

Thirty million years ago, it was the era of giants, monsters, and humans. Darkness and light intertwined, the Evil God descended, and the Flower of Annihilation bloomed. The world needs heroes! His favorite Ultraman was Diga and Jack. He had long wanted to write an Ultraman Doujin. The main character of this story was Diga, and the monster that appeared was Cthulhu.
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"Ultraman: Tiga Descends the Heavens" was a light novel by the author, Illusion Moon in the Sea. The general plot of this novel was:

The new book,"Monster Invasion, I Was Resurrected as a Giant of Light" has been released! "Young man, I'll leave this important task to you!" "Wait, I refuse!" After Yu Zhou rejected the mysterious little girl's request, his head was smashed out of his bag by a Spark Prism and he was forcefully taken out of his small rented house. "Senior Diga!" "Senior Diga!?" Belial,[Damned Diga, you ruined my plans!] "Why is there still a Diga?!" "It's been 30 million years," Camilla said."You're finally back!" (Book group: 959859320, everyone is welcome to discuss).
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Ultraman Begins Diga's God-Level System "was a light novel written by the author, Saiga the Giant of Light. The general plot of the novel was:

When he woke up, he found himself in a dark star. Monsters are attacking! What should he do? I don't know anything…Diga, who was only left with his shell, was continuously beaten up... He could finally fly…But in the vast universe, where should I go? That was great! Blue Planet discovered! What? It was actually the super-ancient Blue Star? The Dark Diga Trio? Not afraid…He just wanted to do it! Awakening all of Tiga's abilities…Combat Proficiency. Flight Proficiency. Energy Proficiency. Divine Diga Support System, creating the strongest Diga in the universe…
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"Douluo's Diga" was a light novel written by Cola and Orange Juice. The general plot of the novel was:

That's right, Goody had transmigrated. The place he had transmigrated to was the Douluo Continent that had been written about by the author in his previous life! However, this world was not as simple as Goody had imagined. What kind of unspeakable secret was hidden by the protagonist who had been played badly? When the reincarnators, transmigrators, and infinite beings from the main god's space descended into this world, and there were countless big shots from other worlds who blocked the Heavenly Dao, how would he face them? In this world where there were no old grandpas and no golden fingers, Goody held the Divine Light Staff and was determined to make a name for himself. Until one day, he did not move…PS: This book is highly toxic in the early stages, please read it carefully. This book was also known as Ultraman and the King to beat up the Douluo, the secret that had to be said between the King and the Hero.
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Ultraman: I Am Sfia was a light novel written by the author for twelve gold coins. It was a fantasy novel. The general plot of this novel was:

Saburo Arazaka from the Tiga World. Yuan Dagu of Gaia World. Sicalzan in the world of Opu. Zeta World's Gagulas Gagula. Ao Zhong looked at the giant who was wearing Activity metal armor and had a huge cosmic warship floating behind him. Bai Sang, who are you? Me? Sfia! "Of course, you can also call me Chaos Death God, Abis!
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"Tiga Ultraman: I am the King of Monsters" was a light novel by the author, Gagula Ultraman. The general plot of this novel was:

Antheo had transmigrated to the Diablo Ultraman World and had become the Golzan that was about to be beaten up at the start of the game. Just as he was about to despair, the Monster King System awakened. Killing a strong enemy would give you a chance to obtain the enemy's skills. There were various rewards for completing random missions. By devouring powerful enemies, one could evolve to a higher life level, extracting the genes of the high-quality parts of the enemy's body and fusing them with one's own. From then on, he walked further and further on the road to becoming the king of monsters. [Ding! Congratulations to the host for killing Melba and obtaining the skill Strange Light Bullet!] [Ding! [Congratulations to the host for devouring Merba and successfully extracting Merba's wing gene. Will you fuse with it?] [Ding! [Congratulations to the host for devouring Merba and completing the hidden mission. 2/3 completion rate to become the Rare Life King, King Tolei, and 2/5 completion rate to become the Legendary Life King, King Fayeb, King of the Five Kings. Reward: Life Rating increased by 3 levels!] [Ding! Congratulations to the host for killing Catanjeer. You have received…]
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"I Am in Diga, I Become Light at the Beginning" was a light novel by the author, Little Potato. It was a derivative Doujinshi novel. The general plot of the novel was:

Dagu transmigrated to Ultraman's world and became the giant of light, Diga. The first time he turned into Diga to deal with the evil god, Catanjeer, a female giant suddenly descended from the sky and shouted with endless resentment,"Diga, my former lover, you didn't expect it, did you? I have been resurrected. I want you to compensate me for the pain I have suffered for the past 30 million years!" "Camilla?" How did she revive so quickly? This is troublesome!" The System said,"Don't be afraid, don't be afraid. I haven't shown up yet!"