MTL - Book of Technology - Chapter 449 normal

I, Zatiel, Abyssal Lord, Ruler of Death and Destruction, Nightmare of Dys, have AWOKEN!!!!!.

His life contains events that can shake the universe:
-Fighting against Tiamat, Creator of Evil Dragonkind, in the first circle of hell, while billions of demons and devils butcher each other beneath them
-Start a World War against the Heavenly Race, and transform himself into a Golden Sun while he slaughters their greatest warriors, the Archangel.
-Enter the Final Gate and fight against the Outer Gods.
-Tearing the nine levels of Baator during his battles against the Prince of Evil, Asmodeus.

With his memories as a ruler of the Abyss and a Universal Existence, Zatiel will rise again.

Synopsis: Yang Chen, the inheritor of the divine throne of Hades, was separated from his family at a young age and sold to a foreign assassin organization. Enduring the darkest of worlds, he eventually returned to his homeland incognito. Intending to live a low-profile life as a street vendor selling lamb skewers, fate took an unexpected turn when he married a well-known local corporate CEO. Hoping for a quiet existence, he found himself drawn into the role of a guardian knight due to the presence of beautiful women from various walks of life. As he navigates through these connections, his past experiences and former comrades resurface. Inadvertently, he delves into the world of cultivation in China and uncovers the essence of this world.

When MC was reliving a picture of a goddess, he died. Only meet the goddess, but instead of torturing him to eternity, she gives him wishes. And make him reincarnated in the Overlord world.As the name suggested, this is multiverse Fan fiction, that means MC will travel through different world like Marvel, DC, High School DXD, My vampire Diaries (may be) , Demon Slayer, etc.first world: Overlord (Chapter: 1—60)second World: Highschool DXD (Chapter: 60—215)Third World: Demon Slayer(Chapter: 216—)Fourth World: New World (Overlord)There will be a harem, no NTR or stuff.Some of you might dislike the Yggdrisil arc as it is a bit of AU and MC talk a lot. But it is only in this arc on world travel that I will tone down his unnecessary internal monologue.I am not a professional writer, and I have no deep experience in writing, so please ignore my grammar mistakes and such. I also took some inspiration from other fan fiction.It would be a great help if you could donate your power stone to me.

[One of the Best Harem Story on WN]

[#WPC320 #Villain_Theme Winner]

[Read only if you want a great plot, sweet romance, and a perfect harem without any forced development.]

[This novel is not where MC rules the plot and grows alone. The story belongs to mc and his spicy harem (girls).]

[Unique Yandere Girl, Nyla. You might love her personality, and find her very special.]

[Story would make sense as it progresses. I have avoided info dump and explained in a natural way to answer each question through the characters.]


In a parallel universe, Earth was invaded by nefarious Dhovrix two hundred years ago, Human had no choice but to fight them. Their strength paled in comparison and they lost even though they were greater in numbers.

However, the Human race made a breakthrough in technology and they were able to build a Portal that led them to the Land of Asuras where they found magic beasts. Killing them gave them super skills to contend against the Dhovrix race which had taken over one-third of the earth's region.

Dhovrix might start a war again anytime so Humans needed to be prepared. To save humanity, and not let Dhovrix's race steal more from the earth Human needed the power to face them.

Rio, a 16-year-old boy, was adopted by the Havenglow family and got his engagement broken by the Mailon family because he had no innate talent. He was sent to the land of Asuras for becoming strong but something happened that made him walk a path where he had to go against the humans.

Join this exciting journey of Rio, who marries the Asura Empress and goes against the human race to raise to power. Will he choose the dark side where his wife lives or will he choose his birthplace where he grew up?