I found two novels that fit the requirements. The first book was " Mechanical Godzilla: Born to be a Great Villain." The main character was a mechanical Godzilla who was an enemy of humans. The novel was full of fierce battles and thrilling plots. The second book was called " The Adorable Villain Is Not Human [Quick Wear]", which told the story of a protagonist who traveled through time and space to become an Adorable Villain. These two novels met the requirements of villains not humans.

I recommend "Dragon Clan: Lu Mingfei Returning Home from Secrets". This novel is super interesting! Lu Mingfei had transmigrated to Backlund and was about to become a Beyonder, but he had chosen to live his life. He was about to advance to Planeswalker, but he returned to his original world unexpectedly. After knowing the future, he was determined not to let this regret happen. He was too good at hiding. He could skillfully resolve the situation when the Bronze City was in danger and when the Red Well was in danger. He even teased his friends in various ways. The Great Way of Primordial Creation was not bad either. The stories of the primeval era after Pangu created the world were extremely grand, including the struggle for hegemony between Dragon and Han, the success and failure of Taoism and Demon, and the stories of Taiyi and Nvywa. It was a magnificent era with many great gods. <<Devour from the Sky>> was about bringing the Devour System to the Sky Covering World and facing many forbidden zones, forbidden lands, and ancient tombs. It was very challenging. In "Immortal Cultivation: Rise from Gu Cultivation", Chen Yiqiu crossed the Immortal Cultivation World twice. He first hid in his family and cultivated in a low profile. After becoming a foundation establishment big shot, he would help his family when it was in trouble. It was very unique. There was also "Crossing the Heavens as a Villain." The protagonist, Ye Hai, crossed the heavens as a villain and stole the protagonist's treasure girl. The dark style was super cool. Although the writing was flawed, the style was pleasing. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
He recommended a few good novels. " Dragon Clan: Lu Mingfei Returning Home from Secrets " was a doujinshi novel derived from a light novel written by Fei Yuxi. Lu Mingfei transmigrated to Backlund and chose to live his life when he was about to become a Beyonder. After he accidentally returned to his original world, he wanted to make sure that he had no regrets under the care of the Emperor. He was very good at hiding. He had escaped with his companions in the Bronze City, killed danger under the Red Well, and fought against Odin on the viaduct. There were also all kinds of interesting interactions, such as letting Fern join the Adventurer's Association and introducing Chu Zihang to a partner. " The Great Dao of Primordial Creation " was a fairy tale and cultivation novel written in white. From the beginning of Pangu's creation of the world, the struggle for hegemony between Dragon and Han, the success or failure of Taoism and Demon, the appearance of the Purple Cloud Saint, and so on, many immortals appeared. Each of them had a story, and the Primordial World was magnificent. " Three years after pacifying Liao, I realized I was Chongzhen." It was a historical novel that lasted eight hours. Zhu Wu passed through Chongzhen but did not know that the Ming Dynasty had also revived. The imperial court faced many problems. Chongzhen controlled the court remotely and went on private visits in disguise. It was very exciting. Crossing the Heavens to Be a Villain, the Flaming Winged One's novel of the infinite heavens. Ye Hai traveled through the heavens to be the villain, snatching everything from the protagonist. The style of the dark style, although the writing was flawed, was very pleasing. So I'm Really a Sword Immortal, Jiang Ting Wanse's Xianxia novel. Huai Zhian had traveled through the Xianxia world with the Wuxia system. He had wanted to survive, but when he went out, he realized that his sword was invincible. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
I recommend " Best Villain ", a novel written by the Lost Prince. In 2025, Ling Yi picked up an extraterrestrial AI system and wanted to travel to various worlds to play the villain. The protagonist was unique. He was the nightmare of the good guy protagonist, a traitor who saved the world but could harm all mankind. The system rewards were very tempting. Killing or conquering storyline characters could obtain items or skills. Although the later parts were not as well written, the middle and early parts were superb. This book was neither stupid nor stupid. It was a little brain-burning. The protagonist's intelligence was on the line and he explained all aspects of the system clearly. It was very innovative in a comprehensive manga novel. The plot was new and the author had a deep understanding of the animation system. However, there were also some small flaws, such as the character creation was not particularly good. But overall, if you don't mind being a eunuch and like manga, this book is worth reading. There was also 'The Evil Lord,' a wuxia fantasy novel written by Never Fall Behind. This was the Dark Style. There was no female protagonist, and the protagonist could do whatever he wanted and change. The main character was not Xiaobai, not a saint, and had a strong killing nature. It was more enjoyable to watch. The style was similar to the Gokudo Path, but the main character was darker. Although it was a little naive, as if he had eaten the leg of a vixen who recognized him as her mother, the overall author's control was not bad and had a different kind of funny feeling. It was a good choice for readers who liked dark novels without a female protagonist. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Salem is also a very popular villain in RWBY fanfiction. Given her status as the main overarching villain in the series, fanfic writers like to expand on her backstory, her motives, and her long - term plans. There could be fanfictions that focus on her interactions with other villains in a more detailed way.
I'm not sure specifically as I haven't read the exact novel. But usually, the main villains are those who oppose the protagonist the most. They are often the ones causing the most chaos and problems in the story world.
There's a group of villains in the 'Villains Rising Light Novel'. One of the main ones is a woman named Lilith. She is cunning and uses her intelligence to outwit her enemies. Another is a hulking brute named Brutus who uses his physical strength to cause chaos. They all have different motives for their villainy which makes for an interesting dynamic.
It could be the classic villains from the original series like All For One. He might be interested in baby Deku's potential quirk. Another could be Shigaraki, who might see baby Deku as either a threat or an opportunity to disrupt the hero world in a new way.
I recommend Crossing the Heavens to Be a Villain by Flaming Winged Man. This was a novel about the infinite universe. Ye Hai traveled across the universe to be the villain. He was not convinced that the villain would always be tragic and stupid. He wanted to snatch the protagonist's opportunities, treasures, and girls. It was a dark and cool story, with a delicate villain setting and no female lead. Although his writing style wasn't very good, his style was pleasing. There was also " I'm in Xiangjiang, I'm coveted by them ", a novel about urban life written by Cao Wei. The male protagonist Zhu Wenjie was reborn in Xiangjiang City in 1979. He defeated his opponent based on his memories from his previous life and became the pride of Xiangjiang City. However, he was the incarnation of Satan in the world. There are many female characters in the book, such as Zhou Huimin, Zhang Min and so on. " The Great Dao of Primordial Creation " was a Xianxia novel written by Yunduan Baiyi. The story began with Pangu creating the world, telling the hegemony in the primeval era, the success or failure of Taoism and demons, the birth of saints, and so on. Many immortals and gods had their own stories. Justice Is Never Absent, a pirate doujinshi light novel written by Wang Lanhua. The main character was a navy character who took the path of developing the Devil's Fruit. He was not omniscient about the plot. His strength increase was reasonable, and his battle was reasonable. However, his character description was lacking. The Legend of Xiao Sheng, a classic Xianxia novel by the Xuanzong clan. Xiao Shengwei didn't want to be cannon fodder and wanted to change his fate. The story was not bad. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
It's hard to say for sure. Both anime and comic villains have their own charm and ways of being menacing. It might come down to which genre and specific characters you're exposed to and how they resonate with you.
The villains in this manhwa are often complex and have hidden motives. They might have a tragic backstory that explains their actions.