The male protagonist of this web novel had a superpower. He could be possessed by a great man in history and become an authoritative figure in a certain field, but this ability only lasted for an hour.

I recommend "Devour the Nine Heavens" to you. It's a fantasy novel. The male protagonist transmigrated to an unfamiliar world. In order to find his childhood sweetheart, he began a journey of cultivation. I hope you like this fairy's recommendation. Muah ~😗

I recommend "Everyday Heroes" to you. The main character of this novel was Guan Lang. He had an internal energy system that allowed him to continuously obtain internal energy by completing various daily missions. From Postnatal to Innate and then to Transcendent, he possessed meaningless power and could become a male protagonist in daily combat. I hope you like my recommendation. Muah ~

This novel was called " Overlord: Becoming the Starlord at the Beginning ". The male protagonist was called Zhao Chen. He became an overlord in the game world and had his own territory. He recruited powerful troops to protect his territory. However, he had accidentally entered the starry sky at the beginning. There were no players at first, but later he found out that he had obtained the ability to upgrade the level of the military structure. From then on, he became the lord of the starry sky and possessed a powerful force. I hope you like this novel.

This was the plot of " The Tenth Generation of Sect Leader ", a fantasy immortal novel. The main character, Jiang Feng, inherited the identity and power of the tenth generation sect leader of a declining small sect. He solved the constraints of the elders in the sect and began to adventure in the Northern Land of the Heavenly Yuan Dynasty, where the Shifters and humans were intertwined, to survive and develop. His brothers who started out with him had always been good friends.

I recommend Turning Time into Gold. This is a modern romance novel about wealthy families. The protagonist, Zeng Yang, has the ability to evolve certain items into things hundreds of years in the future. At the same time, he can also see the past of these items. I hope you like this fairy's recommendation. Muah ~😗

The male protagonist obtained the possession of an ancient god due to a fortuitous encounter. He could resolve many crises and had the ability to possess others. The plot matched the description of the question. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend "Rebirth Begins in the Factory" to you. This urban life novel tells the story of a 19-year-old male protagonist who was reborn in 2006. He was still a factory dog with a meager salary, and how he walked step by step towards success. Although the male protagonist did not have any special abilities, the road to success from a factory's basic position to a senior executive was very enlightening. I hope you like this fairy's recommendation. Muah ~😗

In the book " Lord Demon Fancy Me ", the female protagonist Qiu Feifei encountered an invisible thing. Later, she found out that it was a demon protecting her, and Qiu Feifei was involved in the emotional entanglement of a love affair between humans and demons.

The male protagonist was a scavenger when he was young, but later he had special abilities. The urban novels can refer to the following storyline: In this story, the male protagonist had been a scavenger since he was young. His life was very poor, but he was a tenacious person who constantly worked hard in the hope of improving his economic situation. As time passed, the male protagonist discovered that he had some special abilities. He could sense the surrounding items and pick them up. This ability made him an eye-catching figure in the city. Many people began to ask him for help, hoping to get some precious items. The male protagonist gradually discovered that his ability was not only to pick up scraps, but also to control some items such as cars, planes, etc. He began to use his ability to carry out commercial activities and establish his own company. The male protagonist's career became more and more successful. He became a leader in the city, but he also realized that his ability should not be abused. Hence, he began to formulate some rules to protect the residents of the city and to crack down on those who abused their abilities. In the end, the male protagonist became a great leader. He used his ability and wisdom to lead the people in the city towards prosperity and peace. This story tells us that as long as we work hard and give full play to our talents, we can create a better future.

Among the novels recommended above, each of them had powerful characters, but it was hard to say whether the strongest was controversial. Therefore, this question was rather subjective and there was no accurate answer. In my opinion, different novels have their own protagonists and villains. They are the most powerful existences in their own worlds.