What Are The Best Overlord Fanfiction Crossover Stories?

I woke up as the Villainess, but instead of a halo, I got a Scythe. However, my power has attracted the world's most dangerous monsters: A possessive Werewolf, a bloodthirsty Vampire, a Tentacle-wielding Professor, and a Biblically Accurate Angel with a thousand eyes. They think I'm their prey to be tamed, but they forgot one thing: I am Death itself.

Sheeran, a 16-year-old boy, lived until he was killed for a stupid reason. ( stupid reason & more in the prologue:v ) But it seems that fate had stored different things for him as after death, His soul transmigrated to another world inside a dead body of a boy with the same name and same facial features as him. He also found out that a mysterious black whirlpool seemed to be inside him and connected to his soul. After the short unfortunate first life, he starts living his second life with more suffering that he chooses himself to get stronger but with that also comes happiness he had never experienced. A smooth sailing second life of Sheeran starts with something mystical inside his body and other benefits of it that could make him stronger with some suffering. However...he didn't know that due to his soul ( That was supposed to return to the source of the universe after death but instead, it transmigrated by someone for some purpose and that caused an adverse effect like increasing misfortune on his soul ) The benefits he receives ultimately becomes the source of his second doom that is even worse than death. But...that's when the future revoked overlord is born.

Arianna had not planned on using magic to summon anything, she just wanted to get out of an arranged marriage. She was told of the ancient magic of summoning a guardian but instead she had summoned a demon—the demon king himself. But what would he ask in return for his loyalty to this princess?

He died killing the Demon King. He woke up sixty years too early. Now the monster is a young man. And he is running out of reasons to stay away. --- Lysan Dusk was the hero who saved humanity. He killed the Demon King, ended the war, and delivered the world from suffering, and his reward was betrayal. He wakes up in a young student's body in a dormitory room of a magical academy, and the calender shows that the date sixty years before he was born. The world outside hasn't broken yet. The war hasn't happened. Lysan's plan is to keep it that way by staying completely out of it. Fail his combat exams, spend whatever borrowed time he has left, living a quiet life, where nothing requires him to be a hero. The man who will become the Demon King, the most feared monster in history is still young and beautiful, with pale grey eyes that find Lysan across every crowded room like he is the only person worth seeing. Lysan knows what those eyes will become. He has looked into them across battlefields, spent a lifetime seeing them in nightmares. He never expected it to feel like this up close. Roman is everything Lysan was warned about — magnetic, dangerous, impossible to ignore. Everyone except Lysan, refuses to be charmed, refuses to feel anything at all. But now, he is failing spectacularly at them because Roman keeps finding him. Keeps watching him and making Lysan's carefully rebuilt walls feel like paper. Lysan knows the ending. But for the first time in two lifetimes, he is wondering if the ending can change. If the monster can be loved instead of killed. If staying is braver than running.

Do you believe in love between humans and demons? Will there be a happy ending between humans and demons? The Wife Of Great Demon King is the journey of Luna Edwards and her lover, the powerful demon king, Leo Valdez. A fateful meeting when Luna was forced to marry the demon king so that she could protect her family. She had no choice because her family signed a contract to sell their life to the devil. Leo Valdez, the demon of hatred, the demon king holding thousands of demons in his hands, who can make the whole world sink in pain and death. He is a cold-blooded person who doesn't know what love is, but since he met Luna. Her warmth and sunny smile melted the heart of a demon lord making him fall in love with her and want to possess her for his own. The battle broke out between the seven powerful demon kings for world domination. Human greed, envy, and hatred have made the seven great demon kings more and more powerful. War broke out and Luna, an ordinary person, was suddenly caught up in the battle of the demon kings. With her love and kindness, Luna not only made Leo Valdez feel that there was not only hatred in this world but also love and sympathy. Just knowing how to forgive, all hatred in the world will disappear. And when Leo fell in love with Luna, it was also when he gradually lost his own strength, he learned to love, learned to understand and then he no longer felt the meaning of existence in the world. Two independent individuals, one person and one demon, seemingly parallel lines, finally met and created a heartbreakingly beautiful love story.

Azalias, an earthling transmigrated to an alternative universe, where humans don't exist. He transmigrated in time of an unique situation that he thought he was dreaming and had done a blunder. Which lead to our journey to be the Emperor of hundred Races.