(Darker + villainous male protagonist + not a cool story + fictional world)

Some people say that I am a loving father and a filial son... I helped my father reach the other side of life...

Some people say I am the best actor... I am an old actor with professional ethics, and I am performing in the entertainment industry...

Some people say that I am the greatest good man in the last days... I have given millions of people, regardless of their status, the opportunity to be treated equally and to ascend to the heaven they have always dreamed of...

Who am I? I am the eternal night! I am the eternal life!

……

After forty years of hardships in the apocalypse, Luo Chenkong, a bounty hunter of the fifth gene chain, awakened his ability to go back in time because of a pseudo-immortality potion and returned to before the apocalypse. In this life, he is no longer bound by emotions. He uses his ability to return from death again and again to experience the disaster of Jinnan Island City... the disaster of the Death Nest... the eternal night of the North... the endless sea of ​​sand... the abyss of despair... seeking a ray of hope and pursuing the long-cherished immortality...

[Starting at the Battle of Marineford] [Kill Ace and plunder his Conqueror's Haki Qualification] [Kill Coby and plunder his Training Talent 200 times] [Kill Luffy and plunder his Forever Sit-ups] As the Admiral of the Navy, Rochester can't tolerate deserters and traitors the most. During the Battle of Marineford, Rochester discovered Coby who was a deserter, and his escape caused the collapse of a large part of the defense line. "Akainu, why are you nagging these deserters?" Ace was already beaten away! Still talking nonsense! If you don't finish him off, I'll do it! Red Hair will be here soon, it will be too late if we don't kill Coby! Ding! Kill Coby and your Training Talent will increase 200 times. Rochester's training for one day is equivalent to others' training for 200 days, and two years of training is equivalent to others' four hundred years! ! ! Kill! Pirate scum, navy scum, World Government, Celestial Dragons, don't even think about surviving if you meet Rochester! Protagonist: Rochester

Milton Mins traveled to the border checkpoint of a strange little country. To the north of the border is Mexico, and to the south of the border are the two sides of the civil war that have beaten the dog brains out. Fortunately, he can see the prohibited items on the vehicles, seize the prohibited items, and earn points in exchange for rewards. Only with the strongest firepower can everyone pay taxes obediently. "At my checkpoint, even the president has to pay taxes!" "Only death and taxes are eternal!"... "Mr. Godfather, according to your instructions, the Fan Kang Gang was completely eliminated yesterday. Don't worry, before the execution, we will ensure that they pay all taxes." "The Sinaloa Group has surrendered to you, and Joaquin Guzman has expressed his willingness to pay the taxes owed and late fees." "The outside world asks if you are willing to run for Congress? According to polls, your support rate has...

[True Survival Cultivation · Longevity · Rejuvenation · Ruthless · With women but no heroine · No Saint]

A modern man, worn out by the rat race of urban life, finds himself transmigrated into a brutal cultivation world, only to continue the same endless struggle.

Near the end of his lifespan, he finally gains the favor of the legendary Immortality Dao Fruit and regains his youth.

Now reborn and determined to survive at all costs, he embarks on a long and cautious path of cultivation.

To protect his Dao and pursue eternal life, he will stop at nothing, ruthless when needed, never naïve, and always ready to lie low when the storm hits.

This is the story of one man's quiet, calculating rise to immortality... through lying flat, staying hidden, and surviving everything.

Ten years of sharpening a sword, just for one day of sharpness!

After traveling to a martial arts game world that he had played for more than a year, Bai Li felt that he only had one life. He started to complain about everything and was chased like a rabbit, forcing him to run away in panic. It would be better to leave this task of walking on the edge of life and death to other travelers.

Our slogan is to develop slowly first and train the account through our foresight of the world.

I haven't made a sound for ten years, but when I do, I will shake the world!

[Death Rewind + Strange Cultivation + Multiple Rebirths + Dark Flow + Anti-Routine]

“Cultivation harms others” — the biggest lie in the world of immortal cultivation.

Li Ren, a time traveler, had his heart blood drained upon initiation.

But upon death, he awakened the "Real Rewind" System.

In his first life, he was transformed into a blood talisman by his hypocritical senior brother.

In his second life, he was killed by a glare from a Foundation Establishment cultivator.

In his third life, he was flayed into human skin.

…

After ninety-nine deaths, Li Ren emerged as a towering figure of dread in the cultivation world.

Now, standing before his trembling disciples, he smiled kindly:

"Cultivation harms others? No... cultivation has never harmed me."

"I see you have amazing bones... clearly top-grade immortal cultivator material."

"This immortal must be cultivated!"

They say the immortal path is treacherous.

Then I will use death to pierce the darkness!

Internationally renowned gourmet Lu Li died in a traffic accident. At the moment of his death, he was recruited by Reincarnation Paradise. Eager to taste unheard-of ingredients, he gladly accepted and embarked on a journey to sample the flavors of countless worlds.

However, this journey of taste was not as carefree as Lu Li had imagined.

"I just made a dish, how am I a rule violator? I’ve been wronged!" Brother Ruthless stared at the innocent-looking Lu Li and asked curiously, "What dish did you make?"

Lu Li gave an embarrassed smile: "Stir-fried primordial Gu."

[All Heavens and Myriad Worlds + Swordsman + Decisive Killing + Immortal Slaughter and God Slaughter + No Female Lead]

Li Su, who possesses telekinesis, quietly watched the endless zombies besieging the city.

With unlimited firepower and a huge amount of supplies, and in front of him were tens of thousands of refugees kneeling on the ground crying for immortals to save them. Li Su considered whether he should shout out, "Are kings, princes, generals, and ministers any different?"

Perona took a devil fruit and touched her stomach. This fruit will be tomorrow's breakfast! Li Su smiled and took out the apple that the little girl loved to eat in exchange.

Every time a transcendental life is killed as a blood sacrifice in the heavens and all realms, the body's potential will increase by one point. How high it can reach depends on whether enough living beings are killed.

Well, the sea kings are extraordinary beasts, as are Sun Wukong and Zhu Bajie. The prehistoric world is also a huge zoo, and it seems that Tathagata Buddha is not a human either...

Facing the myriad of heavens and worlds, Li Su showed a kind smile. The sword is the best weapon for killing. From now on, any powerful life in the myriad of heavens and worlds is my prey.

Sacrifice all souls and forge a supreme throne with blood and soul.

This book is also known as "The Patriarch Who Likes Galleons Ran Away with the Potions Master Again" and features two male protagonists.

Severus Snape x Sirod Slytherin (with personal interpretations)

The isolated and helpless potions professor finally met his little rose, a story of black and white intertwining, confusion and fusion.

Upon entering school again, Sirod winked at Severus.

Severus: ...

Later, Sylvie asked, "Professor, do you believe in love at first sight?" while grabbing Severus's sleeve.

(There are parents and children. They are Tom's classmates. They don't like idiots and like Galleon. Severus will not like Lily and will only like Sir Lord.) (You can skip this if you don't like it.)