Underworld Fanfiction Crossover

Ellaya Stone’s life was once filled with music, adoration, and dreams—a rockstar who believed in the purity of love. But when she gave her heart to Iden Devid Ruan, she unknowingly fell into the hands of a devil cloaked in power and charm. Betrayed and broken, Ellaya transforms into a force fueled by heartbreak and vengeance. Iden Devid Ruan thrives in control, power, and manipulation. A celebrated business tycoon and a hidden kingpin of the criminal underworld, he sees love as weakness—a tool to exploit. Ellaya was meant to be his pawn, a target for revenge. But she became his greatest obsession, a mystery he couldn’t unravel. Years later, fate forces them to collide again, reigniting a dangerous fire that neither can contain. Ellaya’s quest for justice takes her deep into a labyrinth of lies and betrayal as she seeks retribution for the life she lost. But Iden isn’t willing to let her go. His love turns darker, his obsession sharper, as he fights to shield her from the chaos their entwined destinies have created. With secrets resurfacing like specters from the past, their battle becomes one of love, vengeance, and redemption. Will Ellaya’s thirst for revenge consume her, or will the truths she uncovers demand forgiveness? And can Iden protect the woman he refuses to lose, or will his darkness destroy them both? "SHE, HIS ENIGMA" invites you into a world of deception, passion, and intrigue—a tale where love is both salvation and curse, and every heartbeat is a weapon in the fight for their souls.

Amelia, a struggling single mother, dreams of providing a better life for herself and her 4-year-old daughter, Phoebe. Unbeknownst to Amelia, Phoebe carries the blood of a unique creature inherited from her gay father, Dave. Haunted by nightmares featuring werewolves and other underworld creatures, Amelia longs to escape the city and find solace in her own home. One serene Sunday afternoon, Amelia finds herself drifting to sleep beneath the shade of a magnificent tree near her dream house. Little does she know that Martin, the charismatic leader of the Tikaluna Tribe and a werewolf with a romantic soul, is about to enter her life. Martin is instantly captivated by Amelia's beauty and falls deeply in love with her. As their bond grows stronger, Martin presents Amelia with an enticing offer - a life filled with wealth, power, and love. However, there is a condition: she must leave her daughter behind. Determined to stay with Phoebe, Amelia challenges Martin to abandon his tribe and undergo a ritual that would strip him of his immortality, allowing them to live as mortals together. Meanwhile, the townspeople desperately seek Martin's aid in protecting them from the relentless attacks orchestrated by his rival beast clan. Martin finds himself torn between his duty to his tribe and his love for Amelia. Will Martin sacrifice his immortality for the sake of love? And will Amelia prioritize wealth and power over her daughter's happiness?

"I-I T-That was" she couldn't form the right words because of fear. Fear of getting exposed, fear of being caught. The Secret she was buried deep inside her about to expose in front of him, which she never wanted in a million years. "Sssh" the rough pad of his thumb caressed her soft lips while his big veiny hand held her waist with a steel like grip only to close her eyes helplessly. "Let me taste you Sweetness" , with that crashing his lips on her sealed her fate with him, unaware of the consequences. Isabella Watson, a beautiful 23 years old girl. She is the epitome of beauty any man can die for. She left her homeland just to put herself into the devil's den. Alexander Kingston, a 30 years old handsome bachelor. The youngest billionaire of the country is also a ruthless mafia King of the underworld . He is known for his manipulative mind and rudeness. He is living his life just to destroy the person who snatched his beloved one. Her Secret, a heartbreaking tale of her innocent soul. A tale of her misery and his revenge.

In the southern part of New York City, Nick and his family have newly moved in from the countryside and a lot awaits Nick ranging from extreme horror and sorrow. One Dr. Mario Mc'Vida is planning to use the powers of a pearl Nick found in the basement to join his home-Hell, with the earth. A dead man of half a millenium- Mr. Edrek Matthias- possesses Nick with the drive of guiding through his extreme fight. Nick gets a lot of pep talk from complete and utter supernatural strangers on his destiny and powers of saving Earth. Through his adventure, he meets new people, vampires, ghosts, demons and also learns new things from the underworld people always thought never existed. From all this, Nick gets confused and is on the verge of giving up, but... would Nick let that happen? Join Nick on his intense mission to save the world.

Gael Greyson, the heir of a multibillion company died in an accident buy found himself wandering in the streets until he realized someone can see him. San, a pitiful doctor who was trying to live in the big city found the ghost of Gael who offer her money and I return she had to help him with few matters. San agreed to help the man and was found by the chairman of the company. She admitted to the man that she was Gael's girlfriend and their relationship was kept hidden for her safety. The old man brought her to a room where Gael was lying on the bed in a coma. He asked her to bear his grandson's child as there was no chance Gael could wake up. Now, she had to help the man who was in coma but only she can see him. Will she be able to help Gael and wake him up from coma? Will they find his killer? Why only she can see him? What if the man is not what she thinks he is? What if he is indeed a cruel underworld king who likes to rule? There are a lot of secrets but one thing is common and that is love.

Israel is the youngest billionaire and mafia boss. He rules the underworld organization with his title 'The Little Mafia Boss'. After his parents died at a young age, he was forced to replace his father's role as a CEO and a leader as young as 18 year-old. He was a good kid, Israel. But he never thought that by the time he turned 18, feeling miserable and hopeless after his mother's death, his 18-year-old experience was beyond his expectation. At 18, he became an official orphan, he had his first experience of getting wasted by alcohol and drugs, and he even had his first one night stand with a part timer, Amelia. What will happen if five years later, they meet again?

Twenty-two year old Lorena, who had been living in secret at her parents' house with no contact with the outside world, suddenly finds herself in the arms of Andrew Sanchez, the ruthless son of Jacob Sanchez, a loan shark and king of the underworld, as collateral for her father's loan. As she breaks out of her life long bondage, she begins to discover secrets about who she really was, who her parents actually were, and a twin sister she never knew existed. And more than that, she realizes that fate had brought her to the man she saved years ago when she snuck out to explore the world. But, the world isn't as rosy as she pictured and soon, she realizes that her life was in danger amongst her new family. She teams up with her cop twin to uncover secrets surrounding her stepmother and stepbrother who would do anything to inherit the family wealth.

Sebastian, Knox, Damien and a host of other names he has been called over centuries but only one stuck, the name Grey. Walking the earth an alpha werewolf with the fire of the sun flowing through his veins. His Immortal life, devoid of meaning till the day he met the white wolf running through the woods, his mate, Lana. She gave him a life and together they built the great pack of the west a sanctuary for lone wolves. Demons of the underworld carried rumors of a power capable of destroying everything it touches. Erebus the master of the underworld learnt of his existence, A werewolf weilding power that could destroy even him. Erebus sent his most loyal servant with a charge to destroy the alpha. They attacked, tearing apart the whole pack in an attempt to destroy him. He survived but his pack didn't, Lana didn't, leaving him all alone once again. He swore on the ground of his fallen pack to destroy Erebus the god of darkness. Little did he know that fate had other plans for him...

Isadora’s life takes an unexpected turn when she’s forced into an engagement with the enigmatic and ruthless Luca Morretti. Known as a man with a dark past and an iron grip on the underworld, Luca is as dangerous as he is captivating. Trapped in his lavish mansion, Isadora struggles to maintain her independence while navigating his world of secrets, power, and bloodstained promises. But Luca’s obsession with her isn’t just about control—it’s personal. He knows more about her than he should, and every moment they spend together makes it harder for Isadora to resist the pull he has on her. As their lives intertwine, Isadora is faced with a choice: play by Luca’s rules and uncover the truth behind his motives, or risk losing the people she loves and her chance at freedom. In a world where loyalty is tested, danger lurks around every corner, and love is as perilous as betrayal, will Isadora survive being bound to Luca’s vow? Or will she fall for the man who holds her fate in his hands?

Amidst the dimly lit room, the tension was palpable as Clyde's vice-like grip closed around Isabella's neck. She struggled to gasp for air, her defiance clear in her eyes. "You are no one for me, do you understand?" Clyde hissed, his fingers digging into her skin. Isabella, her voice trembling but unwavering, met his intense gaze. "And you are the most darkly comedic and nightmarish chapter of my life." Clyde, cruel laughter in his eyes, flung her onto the bed with a brutal force that left her breathless. "Then let's make this chapter even more nightmarish," he taunted, a twisted grin dancing upon his lips. The story takes an electrifying turn when Isabella, longing for a peaceful visit to her grandmother, finds herself back in her home country. However, fate has other plans as Isabella's suitcase, filled with her belongings, gets exchanged with Clyde's bag - full of illicit weapons. Clyde, a dangerous figure entangled in the criminal underworld, cannot allow Isabella to simply walk away after discovering the dangerous secrets within the swapped bag. As the noose tightens, he's left with a limited choices: kill her or hold her captive, forever altering the course of both their lives. Amidst this high-stakes power struggle, a relentless battle for survival and freedom unfolds, painting the pages of this thrilling tale with suspense and danger.