From A Stronghold NPC To The Final BOSS - Chapter 973 - : Self-destruction

While traveling through the world of the gods, Su Mo stumbled upon a discovery that would change his life forever. He integrated infinitely upgradable succubus blood into his body and became a mighty Demon God, all while maintaining his guise as an ordinary earl in the human kingdom.Su Mo enjoyed teasing the little succubus and even had a penchant for abducting angels from the heavens, much to the dismay of the Heavenly Goddess who often expressed her anger. His comfortable life took a drastic turn when countless people from the Blue Star unexpectedly arrived in the world of the gods. Among them were both protagonists and villains. A confrontation between the two sides has begun.Su Mo was taken aback when he discovered that he was one of the villains. However, due to an accident during time travel, he had arrived twenty years earlier than anyone else.“What’s going on? I’ve become a Demon God, and now you want me to be a minor villain?” Su Mo exclaimed.His decision to become a villain left countless protagonists trembling in his wake.Please note that this novel and its characters are purely fictitious. Any similarities to real-life individuals or events are strictly coincidental and should not be imitated.

Their sins got the whip of god's worst.On that fateful day, god left the world in ruins.However, in his supposed mercy, he left them with a means to survive.To protect themselves against the fiendish demons and monsters that came upon them.This gift, they called: Talents!In this god-abandoned world, Kieran Marcoth, on the day he was to receive his talent—a gift from Orion, the left god—he awakened a 'hidden' SSS-ranked talent.A talent that could only be activated once the condition was met.Instantly, Kieran turned into a subject of mockery, spite, and insults, and somehow, just somehow… he found himself riddled with injuries and on the brink of death.However, it seemed Orion was yet to forget his son.[Ding! Conditions have been met][Host has been successfully selected as a God candidate][Defeat the other candidates! Become the next God of this ruined world]Seeing the notification, Kieran couldn’t care less.Only one thought was registered in his mind:‘I’m going to fucking kill those bastards!’His journey began… Will the once-kind helper become a tyrant god?

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Reborn Holy Soul Village, nicknamed Aman, the eighteenth generation of ancestors innate soul power zero, awakened third-level green hatchet, no soul ring, no soul skills, fights rely on flat cuts, if you feel uncomfortable, come and cut me.

Also known as “I was born a commoner, a rich family daughter fell in love with me” “This person clearly wastes martial arts…

- Description from novelbuddy