I was Caught up in a Hero Summoning, but that World is at Peace (WN) - Chapter 1406: Mysterious Letter ③

In a world where Taming Beasts determine strength and destiny, Leonhardt Valtara is reborn as the heir of the most feared villainous family in history. The Valtaras are ruthless, powerful, and utterly devoted to their own—especially to Leonhardt, their beloved son.But his greatest surprise?He is married to Celestia Nightshade—the Number One Villain, a peerless beauty, and the most genius Taming Beast Master of her generation. Feared by the world, Celestia wields unmatched power, yet behind closed doors, she is the most doting wife, willing to burn kingdoms if it means protecting Leonhardt.However, fate has already written his downfall.The original protagonist, Rael Ascarion, a rising hero, is destined to gather allies, defeat the villains, and restore “justice.” By his side is Evelyn Astralis, the heroine meant to love him. According to the original story, Leonhardt and Celestia are fated to lose.But why should he follow a script that leads to his destruction?With his reincarnated knowledge, Celestia’s overwhelming power, and his first beast, Ironhorn, the Indomitable Rhino, Leonhardt will crush fate itself and carve his own path.If the world wants him to be a villain…Then he will become the greatest villain of all time.

In 2025, the mysterious “Virus Z” appeared in the Russian city of Sevastopol, transforming citizens into ravenous zombies. What was first thought to be a simple epidemic quickly revealed itself to be the most threatening pandemic in human history.Confident at first that they could stop this new pandemic, the world's governments failed to grasp the scale of the threat. As a result, China and Korea were among the first to fall. Then India, then Russia, until the whole Asian continent had collapsed. With no army able to stop the zombie tide, all of Afro-Eurasia succumbed and became a massive uninhabitable zone. In the end, only nature's impassable borders—the oceans—halted the spread of Virus Z.Ten years later, the world is divided into two zones: the forbidden Black Zone, where the infection is still present, and the White Zone, home to the world's survivors and refugees. The White Zone survives only due to Dr. Goldberg's “Genesis Project”—the creation of living biological weapons immune to Virus Z. These people, whose DNA has been modified to make them super-powerful, are known to the world as “Hunters.”Follow the story of Alexandre, a young American of modest origins and appearance, who becomes a novice Hunter and joins the most brutal and mysterious training ground imaginable—Hunter Academy!-------------------------------------------Tag : Action, Adventure, System, Cultivation,SuperPower, School, Gore, WeakToStrong, Apocalypse.

He is high above, the mysterious and terrible King of the Wild. With one glance, he can see people’s romances. He hates women to the extreme, but at his first glance of her, he dotes on her and spoils her.
She is a humble transmigrator, a miracle doctor who doesn’t care for the many handsome men around her. She only wants to become strong, to be worthy of that god-like man. But when she’s finally sure of her feelings, she finds out she’s already been married for years…
……
When wronged：
She uses strength to hit the big handsome iceberg-like man in front of her eyes. “People say that I’m not good enough for you, but it is you who is an old cow eating tender grass!”
A man seizes the main point and laughs like an evildoer. “This husband has to eat the grass to confirm if it is tender or not!” He puts out the red candle……
……
The world says：
The barbarian king has no heart and has no passion.
A pregnant woman very miserably thinks,” If he has no passion, then who is responsible for this big belly?”

- Description from Novelupdates

In the aftermath of apocalyptic event, a man rises above the others to lead an era.

With threat beyond the stars, as Supreme Beings of otherworldly star system watches over as Destiny and Fate work their way, an era of Gods descended upon Earth

And in his rise, lies a terrifying secret. Read how he rises above it all, through all the complicated love life, his determination to push through his own fate and destiny and the Will that pushes him forward.

With all of this, could the Fate that was written be overturned? And will he truly rise to the top and survive?

A great battle for the fate of the Universe began.

This is the story of Lord Shadow.