Which fantasy novels before 2008 described the battle between Theseus and the Demon Dragon Emperor?

" I don't think it'll necessarily satisfy your needs, but I'll try my best to recommend a novel that's the most relevant to your description."" Demon Dragon Emperor " is a fantasy novel written by the author, Dao Feiyang. The general plot of this novel is as follows: The new book,"Demon Dragon Martial Emperor", had been released! The young Jun Han had obtained the Myriad Ancient Divine Dragon Martial Meridians and stepped onto a heaven-defying path. Other people's martial arts, a hundred years of cultivation, a thousand years to become a venerable, ten thousand years to become an emperor. As for his martial arts, it took him three years to refine the divine dragon's physique, five years to condense the imperishable dragon soul, and ten years to become the supreme dragon emperor! Peerless magnificence, peerless hero, dragon proud of the world, writing an invincible legend! If the heavens obey me, the heavens will prosper. If the heavens oppose me, the heavens will perish! ---------------------------- The Dragon God of War was a fantasy novel written by the author 009. The general plot of this novel was: The young Long Ao had been silent for ten years and had fallen from a genius to a good-for-nothing. He had been ridiculed and ridiculed. After ten years of persistence and ten thousand failures, he finally obtained the mysterious dragon seal. Using the chaotic dantian to cultivate an invincible technique, refining everything in the world, devouring endless stars, sweeping across the desolate universe, and looking down on the heavens! Who dares to fight me in the vast universe? ---------------------------- Devil from the Ninth Heaven was a fantasy novel written by the author, Canyang Lianxue. The general plot of this novel was: In the vast starry sky, there were many Greater Planes. Lu Yu, the young master of a small town in the Azure Dragon Continent, had yet to awaken his Martial Soul after seven years. When he was down and out, he had coincidentally obtained the inheritance of the Demonic Pill Patriarch, rising from a useless body. He fought against super sects, ventured into the wilderness, experienced the dangers of the North Sea, quelled the chaos of the demon race, slaughtered demons and immortals, and finally became a demon god! ---------------------------- The book " Great Void Demon " was written by the author, Leng Xian. It was a fantasy novel. The general plot of the novel was: In order to unravel the mystery of power, the mysterious youth of the Dragon God Kingdom, who had fought against all the experts in the world, had awakened the Demon Venerable of the Primordial Era by chance. With the appearance of the blood moon and the appearance of the seven great divine artifacts, the young man's background gradually became clear. Which of the Five Great Void Masters was stronger? A conspiracy that extended from ancient times to the future would definitely lead to the imminent outbreak of the world-ending holy war. ---------------------------- " Demon Emperor " was a fantasy novel written by the author Sui Feng. The general plot of this novel was: This was an era where immortals and gods had disappeared. Sword immortals were free in the world, martial artists shattered the void with their fists, Dao cultivators came by stepping on the sun and moon, and there were even demonic cultivators who defied the heavens…A genius youth from a sect was framed because of jealousy, and he stepped onto the path of the demonic path after going through nine cycles of life and death. From then on, he conquered the world, using blood and fire, love and righteousness to cleanse the Demon Emperor Wuji! ---------------------------- " Divine Martial Sword Emperor " was a fantasy novel written by the Ox-head Chief. The general plot of this novel was: The new book [Art of the Ancient War Dragon] was released! In the vast Immortal Realm, thousands of Daos competed, immortals and fiends vindicated their Dao, and the heavens and earth were in chaos. The young man inherited the immortal map and cultivated the ancient divine technique. With supreme combat strength, he rose up against the heavens, broke into the Heavenly Region, fought the immortal path, destroyed gods and devils, held a three-foot-long blade, and stepped into the myriad worlds to reach the peak of the myriad immortals! ---------------------------- Dragon Soul War Emperor was a fantasy novel written by the author, Jiang Hu Zai Jian. The general plot of the novel was: The young Shen Hao fused with the Primordial Divine Dragon's Heart by chance and embarked on the cultivation path of awakening the Nine Dragons 'souls, becoming the Dragon Soul Battle Emperor! His new book was called 'Super Gods'. ---------------------------- The book," Rising Dragon in the Other World " was a fantasy novel written by the author, Sharp Knife. The general plot of the novel was: The story of a young man who accidentally touched the future intelligent system and transmigrated to the Otherworld Continent and cultivated the dragon race's cultivation technique. When the dragon race cultivated to level 10, they would transform into humans. What would happen if humans cultivated the dragon race's cultivation technique to level 10? Dragon Transformation? A dragon body with a human body, an absolutely powerful physical strength! The Fantasy Spirit Continent was a continent with a long history. Leng Xingchen had arrived in the year 1110 of the magic calendar. Before that, the 3700-year magic beast calendar had already ended. Hardcore group: 20,979,010 ---------------------------- Dragon Blood War Emperor was a fantasy novel written by Daoist Priest Yimei. The general plot of the novel was: Evil dragons roamed the Dragon Continent. The human race controlled the universe of martial arts and fought against the dragon! Ning Qi's soul came back and became the thirteenth son of the Qin Tang Empire's Marquis Champion's Residence. Open the strongest system, practice the strongest martial arts, cultivate the strongest alchemy skills, and kill the most ferocious dragon. Reveal the ancient secrets and play the ancient chess game! On the path of cultivation, I will defeat thousands of enemies and become the Venerable Sovereign of the myriad worlds! Chasing Stars, Chasing Moon, Sword Pointing to the Sky, I am the number one hot-blooded War Emperor in history! ---------------------------- " Douluo: The Martial Soul Defeats the Dragon Phoenix " was a light novel written by the author, Chao Yue Yingchuan. It was a derivative Doujinshi novel. The general plot of this novel was: He had traveled across the Douluo Continent and had a blood feud with the Blue Lightning Tyrant Dragon Clan. He had unexpectedly awakened the world-shattering top-notch demonic beasts, the Ancient Heavenly Phoenix and the Ancient Void Dragon martial souls. Join Spirit Hall, become Spirit Hall's Holy Son, marry Qian Renxue. Destroy the Blue Lightning Tyrant Dragon Clan, destroy the two great empires, and unify the continent! Martial soul fusion, creating the Dragon Phoenix Deity Position, leading the soul beast race back to the Divine Realm, cleansing the Divine Realm's structure! P.S. Dismantle the Shrek Seven Monsters, respect the characters of the original novel.