demon slayer crossover fanfiction

Celestia, the world of Celestials, was destroyed and put into great chaos when some celestial mages lusted for great power and summoned demons into their world to acquire magic that can rival a god. However, it turned the other way around. Demons wrecked havoc on their world and made Celestia as a new demon realm. Lumia, the goddess of sky, bestowed her 12 graces of zodiacs to 12 children that will soon restore their land from those filthy creatures. One of these children was Princess Cerina, who has the grace of the Cancer. She is the daughter of an empress with a divine blessing from her deceased parents. At a young age, she was one of the Magic Ministry’s strongest mages who pioneered the founding of Caelum Academy. When she was only 10 years old, an unprecedented event happened as she was possessed by a higher-ranking demon. As a result, Arianna, the mage who adopted her, sacrificed herself just to seal the demon inside her, including her magic. Eventually, Cerina lost her memories and was left in front of a monastery on Earth. 11 years later, an unknown shadow creature attacked her in the middle of the night but luckily, she was saved by one of her co-Celestial Twelve named Raid. Afterwards, many things happened as her memories gradually came back. In order to save her friends, she decided to formed a blood pact with the demon within her. And her grace became a half-curse. And it was called by her demon, Black Zodiac.

In the clutches of an unyielding arranged marriage, Journee's life takes a treacherous turn as she ventures into the unknown. Leaving behind all she holds dear, she embarks on a journey to wed the enigmatic Montgomery Lewis, a privileged heir with secrets untold. Amidst the overwhelming chaos, Journee seeks solace by a secluded waterfall, unaware of the ancient forces that lie dormant there. In a moment of desperation, she unknowingly summons Ma'oz, the King of Demons and the Master of Death. Drawn to her unique aura and the irresistible pull between their souls, Ma'oz bestows upon her three coveted wishes. Yet, as each encounter binds them tighter, Journee finds herself ensnared in a perilous web. Ma'oz's abyssal eyes haunt her, captivating and chilling her to the core. Their connection, a mystery woven by the hands of fate and the whispers of destiny, ignites questions of true love, enslavement, and an eternal bond. As the stakes rise, their choices become fraught with consequence. The price they must pay, unbeknownst to either of them, looms larger than they could ever imagine. Will they succumb to the intoxicating allure of their connection? Or will they resist the entanglement that binds their very souls, braving the untold sacrifices that lie ahead?

This is thriller where the killer murders with put leaving a detail and you wont ever feel bored i guess all of you guys will enjoy reading this

Satanika is an orphan who lives with her filthy rich uncle. She is aggressive yet perfect and always gets what she wants.What if her innocence and kindness is all a facade of the demon inside her?Satanika loves her childhood best friend Noel King but sometimes to protect the ones she loves, her soul must feel of death and her hand stained with blood.

Alexander was called the devil prince despite being the werewolf King's second child. He was said to have committed some outrageous sins and for years, Alexander lived up to the image. He hated the royal household but considered himself lucky to be the second child and not the heir to the fucked up throne. When his brother, the heir to the throne died and Alexander was forced to become the new heir, he didn’t expect his brother’s betrothed wife to be his mate or his new bride, a girl he couldn't stand. Alexander never wanted a wife and the throne, he never had the hope of finding one, and he hated that he not only became the king but got himself a bride as well. He soon realized that he would have to find out the cause of his brother’s death and find a way to convince himself that he wasn't really a devil prince. With an old acquaintance troubling the kingdom, old secrets are bound to be revealed and Alex will soon find out that he might really be the Alpha King of Demons

Jace Katherine Sullivan found herself trapped in a deal with the God of Darkness—Helion. She never thought such transcendent being exists, but he proved it real. Helion has been searching for the girl who has the invisible mark of lotus for decades, which is Katherine, to sacrifice her in the bridge of death and bring his sister back to life. But in order for the bridge of life to accept the offering, Katherine must be willing enough to do it, the reason why Helion had no choice but to make a deal with her. He will do the things she wants, and in return, she will give her life to him later on. Katherine asks him to give her a month to do everything she wants before he takes her life and he agreed. However, as they spend time with each other, an unexpected bond grows and Helion just found himself saving her from all the dangers. But as they face their complicated relationship issues, mysteries began to unfold and Katherine found out the truth behind her identity, that she has a demon blood running in her veins. The deities protecting the human realm are threatened by this, reason why they are going to Katherine at all cost. But Helion is willing to do whatever it takes to protect her.

After discovering a realm outside of her own, Nemesis is thrust into a war-torn world. With the path winding in front of her, and the past sneaking up behind her, what can she do?

Years after the ministry of the Disciples of Christ, men began losing faith and darkness plunged back into the hearts of men. The taste for power, the glory of strength and riches became god over men. Drunken with the rhythm to restore balance to the dying world, the Drokan clan and other groups rose to power all in the name of making the world a better place. In the chaos of the world, Elroy; a handsome young man, on his way in search of answers to his life finds himself in an obscure situation in the Western plains. Having lost his memories and captured, he is rescued by his child hood friend, Mira. After which both fled to the west-southwest plains were Elroy is introduced into Mira’s group, “Seekers squad”, from then dark secrets began unraveling as well as the terror of Elroy’s past.

Kasey always found herself outside the social order; her only friend being a ghost. A friend who has a dark and dangerous secret, one that threatens to kill her. After being forced into the realm of hell and attacked by a demonic creature, Kasey has to adapt as she fights with herself and the demons she found herself surrounded with. The powers that are awakening within her have the potential to make her all-powerful but can also render her insane. The question now lies within which side is stronger: Her will to keep her humanity or the will of her inner-darkness to dominate the battlefield...

I am soulless, cruel, and have no heart. I do not feel anything when I take their souls. They deserve it as their souls are impure. These dirty humans have souls whereas, I, do not. I cannot contain my jealousy towards them as they can die as they please whereas, I, cannot. I was once a mere mortal who loved a Goddess but I was betrayed and turned into something beautiful but hideous for eternity as my soul left me and lie asleep for eternity somewhere in the dark abyss. My beauty is lethal as I can deceive my prey. I have lived far more than any human can apprehend and I cannot remember how it feels to be a human and this little girl, an innocent beauty, a mere mortal, I should loathe, take her soul, and leave her dead cold. But why am I hesitating? Her innocent blue eyes and her bright smile is illuminating my darkness. I, Endymion, am a soulless immortal, must take her filthy soul with no hesitation and regret...