Underworld Fanfiction Crossover

Two mafia families. One bloody feud. And a love that was never supposed to exist. Valenti Moretti is known as Ghost—a shadow in the underworld, a man feared for his precision and ruthlessness. But beneath the cold exterior lies a burning obsession he can't escape: Lorenzo De Luca, the golden prince of their rival family. Lorenzo's every smile, every calculated move with his perfect fiancée, is a reminder of what Ghost can never have—or forget. Their story began years ago, with a kiss neither of them were supposed to remember. Now, Ghost has a plan to make Lorenzo face the truth they both buried: a staged kidnapping, a forced reunion, and a chance to rewrite their fate. But Ghost goes a step further, paying the kidnappers to make them sleep together. But love born in the dark doesn’t thrive without consequences. As secrets unravel and both families spiral into chaos, Ghost and Lorenzo find themselves drawn together by the very forces tearing them apart. Loyalties will shatter. Blood will spill. And when the truth about their past comes to light, they’ll have to decide whether their connection is worth destroying everything—or if it was doomed from the start. In this deadly game of power, hate, and obsession, how far will you go to claim the one thing you can’t have?

Daisy Moore, a chief female intelligence officer, despised by even the gangs of the underworld was sent on a special mission that led her directly into the arms of the mafia king himself. Nicklaus Wesley, the most affluent business tycoon, the youngest CEO dominating the industry and… the most vicious monster there is. With the presence of a king and the aura of the devil himself, the entire world dreaded the mere mention of his name. But, what will happen when a certain girl stumbles into his life hoping to expose his deeds? And what if she was just as capable as he was? Will he be drawn to the skilled beauty? Or would he rather annihilate her? When her true identity is finally revealed, will they be able to find love as sworn enemies? Or are they destined to be nothing more than secret admirers?

In a world where angels and demons clash, Detective Logan known also as Azrael, finds himself caught in a dangerous game of power and destiny. As the youngest detective in Hillburn City, his skills are unmatched and his determination is unwavering. But his purpose for returning to this world; the name Azazel, threatens to unravel everything he has worked for. Meanwhile, Azazel, the mighty ruler of the underworld, plots his next move. With his flaming red eyes and black wings, he possesses a power that surpasses all others. His anger burns like a furnace, and his possessiveness knows no bounds. Only one can tame this devil - Azrael. As the demon hunter Christopher Lee sets his sights on defeating Azazel, he realizes the magnitude of his task. No ordinary hunter can stand against the ruler of the underworld. Determined to bring justice to the world, Christopher hatches a plan to target Azazel’s most treasured possession - Azrael, the angel on his third reincarnation. In this thrilling conclusion, the destinies of Azrael, Azazel, and Christopher collide. With the fate of the world hanging in the balance, alliances will be tested, powers will be unleashed, and sacrifices will be made. Who will emerge victorious in this battle between angels and demons? Can Azrael overcome his weakness for Azazel and fulfill his purpose? Will Christopher’s hunt for justice lead to the downfall of Azazel, or will it bring death and destruction to the world? In a world where darkness and light intertwine, the lines between good and evil blur. Only through strength, determination, and the power of their intertwined destinies can these three characters face their ultimate challenges. Brace yourself for a gripping tale of love, betrayal, and the struggle for redemption in the face of unimaginable forces.

She was a piece of Heaven he wanted to own. And he, was the flames of Hell she wanted to tame. "You must be tired." The unparalleled face softens with an indulging smile, and I nod hastily like a chick pecking at grains. My reason, wisdom, and rationality became words of a foreign tongue when the fingers tangled amongst my hair trail down to my cheekbones. The caresses like the fine strokes of a paint brush that gave colour to my skin. "But next time." His eyes of hellfire narrows, reflecting the features of a iolite-eyed mortal, and crimson lips pull back over sharp canines. "I might not be as easy to tame." ■What happens when the greek god of the Underworld becomes the 'Grumpy Patient' to a kind hearted mortal, burdened by a curse untold and a gift unrivalled.■ Slow burn Update schedule : Every 2 days ◇

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.

Mason Smith, the self acclaimed king of the underworld simply got so much in his hands when he decided to attack Annie. He tried so many ways to get to her, but seemed to be getting nowhere near her. So he decided to employ assassins with magic, to do the job. When Aiden Kurt, an assassin, meets Annie Charlie, a woman he was contracted to eliminate, he did not just find out a secret that Annie had kept safe from the world. He also found out that somehow, he had fallen madly in love with her, but Annie would prove to be a very hard nut to crack. What lengths will Aiden go, to claim his addiction? Let's find out.

Jacob kissed Emily’s forehead and smiled at her. “You always make me happy, Amy.” Emily smiled, but then she frowned and froze. Did she misheard what Jacob said? Jacob called her Amy. Could it be that it just slipped off the tongue? Amy Hoffner, or Amy Brooke before she married Samuel Hoffner, was Emily’s distant cousin. Samuel was one of the ten eligible billionaire bachelors in their country and also in the continent before marrying Amy. Unfortunately, Amy was also Jacob’s ex-fiancee. “What did you say?” Emily asked, unsure if she heard him correctly. *** Emily Brooke (twenty-two years old) fell in love with Jacob years ago. Years later, she finds out that her parents are discussing an arranged marriage for her with the man she loves. Jacob Jefferson (thirty-five years old) starts a new life and becomes a successful billionaire, only to find he is in an arranged marriage. Though he doesn’t like it at first, he changes his mind as soon as he meets Emily. However, the chance for a happily ever after is broken with a harsh reality when Emily finds out the real reason why Jacob accepts the arranged marriage. Later, Emily also knows about Jacob’s secret identity as a mafia’s leader. When everything is messed up, Emily meets with her savior, Harold Montgomery. But then, Harold also has a complicated background. With Jacob and Harold later fighting to win her heart, who will Emily choose in the end? Will she find a happily ever after? *** The book is a crossover (combination) of Billionaire/Romance and Mafia genre) and a spin-off of My Beloved Billionaire, but both books can be read as stand-alone. For the most enjoyable reading experience, please read My Beloved Billionaire first.

Lucky isn't ready to be married nor is she interested in the arranged marriage with Mafia Don, Nico Santangelo. But he has a contract out on her father for the marriage or he will have Lucky's father killed. He is a man who always gets what he wants and nothing will stand in his way. He is richer than any man and more powerful than any other Don has ever been. He rules the underworld of the New York Crime Scene and this alliance between his family and Lucky's mafia family would mean he becomes the King of New York. He doesn't care for a wife especially not Lucky but he needs her and it eats him alive that this is the only way he can be King of New York and he will do whatever it takes in his power to make that happen. Lucky is strong willed, she is fierce and not a docile dove he can easily manipulate but Nico Santangelo is not scared of a challenge, he will have her eating out of his hand and tamed if it is the last thing he does. Besides, when he is the King of New York and her father dies eventually, he will no longer need this woman. He isn't prepared, however, that he could fall in love with her.

The Mafia circle in New York City was a tangled web, where power shifted in the blink of an eye. The Dusk family, once a powerful force in the underworld, was now reduced to nothing more than a pawn in the game. Their only hope for survival was to marry off their daughters, securing the support they so desperately needed. I, Seraphina Dusk, was sadly one of those daughters. In my past life, I had managed to secure myself a powerful marriage. I married Silas Vane, the head of the most influential mafia family in the country. My sister, Lila, was less fortunate, ending up with Jaxon Westmore—whom she believed would save her. I gave Silas a son and a daughter, and in return, my family was gifted wealth and power. But my sister? She was not so lucky. Jaxon wasn’t the man she thought he was. Instead of honoring the marriage or alliance, he squandered his time on models and strippers, leaving Lila discarded by both him and our father. One seemingly ordinary day, Lila invited me to lunch—never did I expect that she would kill me, drove a knife into my heart. Then she killed herself. And now here I was, reborn, back when our father first told us that Lila and I have to marry for the family. And this time, Lila called her shots on Silas Vane. That’s when I knew. She was reborn as well. Let her have him, then. She had no idea what kind of man he really was.

In the grand Kingdom of Pereshwar, there lived a servant by the name of Nadia Rafsani, a.k.a. Nailah El Nour. Yep, that’s me. After experiencing the harsh reality of being a neglected bastard princess, I decided to live under the radar as a servant. Nailah El Nour, last princess of the Pereshwaran Empire, was not widely known. I was leading a very low-key and successful life until all the secrets about my family history started to unravel chaotically. And, it all started with a very annoying crow. To top off my list of inflating struggles, the crow was none other than the crown prince of the Pereshwaran Empire, Calaf Abraha. Moreover, my very existence poses a huge threat to the new kingdom, and I can under no circumstance fall into their hands. Now, as I struggle to keep my identity a secret, I also have to deal with this manipulative and infuriating prince from invading my personal life. But beware, the prince is allied with Jinns, and the Jinns know who whisper their secrets. They say death isn’t a good enough punishment for Nadia, so what is? An eternal binding, or permanent exile to the underworld? Find out more in this spellbinding story of two enemies who'd rip worlds apart just to create their own.