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.

"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.

After suffering the devastating loss of her aunt and her second child, Keilah makes the heart-wrenching decision to step away from her life with Ralph, the Alpha of Moonrise Pack.  However, as she grapples with her grief, the vampire’s mark that had once vanished resurfaces with an overwhelming force, consuming her thoughts and pulling her towards the very vampire king she thought was gone forever. Damien Draven, the vampire king who saved Keilah from the brink of death with his venom, vanished into the shadows of the underworld where no light or human soul could reach. Yet, even in the darkest depths, he couldn't escape the persistent echo of Keilah's name, a call so powerful it drags him back to the human world. Here, love and war are set to collide once more, forcing both Damien and Keilah to face a destiny neither of them can outrun. "The Sting of the Vampire's Bite" is a spin-off from "TETHERED." To fully understand and enjoy Damien and Keilah's story, be sure to read "TETHERED" first.

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...

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?

Maristela is an undercover agent for an operation to capture the drug lord named Zircon. Pumasok siya bilang barista sa isang bar na kung tawagin ay Classique. There she met the gorgeous but hot-headed owner, Seig, na parati siyang pinag-iinitan. Isa si Seig sa persons of interest ngunit sa pagdating ng mga araw ay wala siyang nakuhang malakas na ebidensiya mula rito. Then comes, Aquina, ang lalaking nasa listahan ng pinaka-notorious na middle-man mula sa underworld business. He’s an enemy but then she felt something that will definitely make her mission a fail and the truth behind the real enemy’s identity... Zircon is the most ambitious person in the world. Papabagsakin niya ang lahat para makuha lang ang gusto, maging ang tao na siya ang dahilan kung bakit buhay siya- si Maristela. Bit by bit, Zircon will reveal the truth behind the honest undercover agent, at sisiguraduhin niyang susuko si Maristela sa kanya.

Artemis is an independent sexy, powerful, 24-Year-Old who's hidden her true identity from the outside world. On the night of her birthday the Gods send her off in race to find the right Alpha that could rule and help her save the underworld and her from the hands of Hades. Her heart was stolen by one she never thought would see again. But being part wolf does she too have a mate, or was she left mate-less by her own mother so that she may seal her own fate? All eyes are on her, including the Gods, who will she choose? Let the games begin in the first book, "The Alpha of Alpha's".

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.

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.

Selene Morie watches as the world starts crumbling, the stars are falling and people were dying. She was ready to die that moment, or maybe she indeed died that time but then she heard a voice asking her If the world is ending what would she do? She answered consciously and before she knew it, she entered a white blank space and was told that she can redeem her world and past life back if she can successfully finish the mission that will be given to her. It is to prevent a world from collapsing. •• When Selene Morie became Selene Aphelion also known as the Kingdom's moon and the Duke's daughter, she knew things aren't as easy as she expected. The moment she woke up, she appeared in a mysterious world of Immortals, Sorcery, Beasts, and War. She was told that her mission is to prevent the world from collapsing, how can she do that if she can't even save her own world? Furthermore, she became the destined woman of an immortal. Her soulmate is the same man who will declare war in the future. To prevent that tragic end, she must tame and unblackened the notorious Monarch of the Underworld, Azrael.