Underworld Fanfiction Crossover

"You don’t need to see the world to survive it," Lucian whispered. "You just need to belong to the right monster." Seraphina Vellaro, blind, limping, and silenced by years of cruelty, is the forgotten daughter of mafia queen Celeste Vellaro. After her mother's brutal death, she is imprisoned by her father Danta, a sadistic man desperate to seize control of Celeste’s legacy. But fate changes course when Seraphina’s loyal nanny Gloria escapes with a powerful relic—Celeste’s blood-coded journal—and places it in the hands of the most feared family in the underworld: the Morettis. Now under the protection of Lucian Moretti, a scarred mafia prince cold enough to make death shiver, Seraphina becomes the key to a buried empire—and the center of Lucian’s growing obsession. He doesn’t love her. He claims her. But in a world of velvet prisons, power-hungry enemies, and dark inheritances, Seraphina must decide: Is she still someone’s pawn—or will she rise as the queen her mother raised her to be?

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.

They say opposites attract. Yet, Raffaele and Edwina avoid each other like the plague. Physically present, but lost in separate dimensions—two forces resisting, yet desperately needing each other to survive. They are each other’s equilibrium, just as fire needs air, just as heat demands the cold. They know it, but they fight it. Raffaele Marcello is the undisputed King of the Italian Mafia. A ghost in the underworld, ruthless and untouchable. One look in his eyes, and you’re as good as dead. He is a killer who has carved away parts of himself just to survive. Blood stains his hands—someone, somewhere had to die for him to live. He is his own law, the embodiment of power itself. Edwina Gemstone is fire wrapped in elegance, a force to be reckoned with. Sassy, sharp-tongued, and unapologetically fierce, she never bows to anyone. Success drapes around her like the finest diamonds, and she wears it with the confidence of a queen. But to touch her is to invite scars—she burns, and she does not regret it. Different paths. Twisted fate. A collision inevitable.

'He Was Destined To Crown Her As His Queen' Scarlett Silvermist Williams 22 Year Old Beauty With Brain. Smart, Sweet, Sassy And Classy. No Family. But Best Friend Zayn Parker. No.1 Hacker And Software Designer. Kind Of Rich But With Her Name Lies The Darkesr And Deepest Secrets Of Her Life. One Of Them Is Being Disowned By Her Own Parents. Alexander Nikolaevich Volkov Worlds Best Buisnessman And King Of The Underworld At Age Of 25. Sexy, Hot And Perfection Are Word's To Describe His Appearance. Girl's Kiss The Land He Walks On. Owns A Multi-billion Empire. Leader Of Italian And Russian Mafia, Basically Own's The Whole World. Heart Cold As Ice, Merciless, Dominating. His Aura Screams Danger And People Who Get In His Way Becomes Past. "Why Did You Do That?" Scarlett Yelled And I Looked Up At Her And I Felt More Anger And Rage As Why The Fuck She Didn't Told Me About This. Let's Join The Journey Of How Alexander And Scarelett Meet?

Ava Carter is no stranger to danger. As a fearless investigative journalist, she’s built her career on uncovering secrets others would kill to keep buried. When a tip leads her to Damian Moretti—the elusive billionaire with whispered ties to the underworld—she knows she’s onto something big. Damian is powerful, ruthless, and used to controlling every aspect of his world. But when Ava starts prying into his business, she becomes a problem he can’t ignore. He gives her a warning—walk away, or face the consequences. Yet, the more he tries to push her away, the more drawn he is to the fire in her eyes, the defiance in her stance. Ava is determined to expose him. Damian is determined to keep his secrets. But in a city built on deception, neither of them is prepared for the dangerous attraction pulling them together. As enemies close in and the truth threatens to shatter everything, Ava must decide—will she bring Damian down, or will she risk everything to stand beside him? In Sincity, love is a gamble… and some bets can cost you everything!

**SOLD. BETRAYED. CURSED.** Lyra Anderson’s uncle didn’t just betray her, he sold her to HELL. Orphaned, broken, and stripped of hope, she’s now a prized breeder in the Devil’s underworld… until her first client walks in. **Vincenzo Van Doren.** The most ruthless Mafia king in history. A monster bound by a blood curse, desperate for an heir. But the moment he sees Lyra, his world shatters. She’s not just a breeder—she’s his fated mate. And he’ll burn empires to claim her. Fate has other plans. Lyra’s first shift unleashes an unthinkable truth—she’s no ordinary Omega. She’s a Dominant, a creature of myth, and now the most hunted woman alive. For Vincenzo’s rival, Marcello, she’s the ultimate weapon. For Vincenzo, she’s the key to his salvation But when Lyra uncovers a devastating lie—that Vincenzo’s love might be nothing but a cold-blooded ruse—her trust evaporates in blood and betrayal. Will she break his curse… or become it?

During a turf war, I took a bullet for Daniel Wilson. When I woke up in the family hospital after three years in a coma, I discovered that Eva, the showgirl I'd saved from a black market auction, had usurped my place in the Wilson family. My husband Daniel, the family's Underboss, saw that I was awake, and his first words to me were: "The entire underworld recognizes Eva as the woman by my side now. Why did you have to wake up at a time like this?" "Alice and I both love her. She's the one who's been by our side these past three years. And you? You've just been a body in a hospital bed, absent from our lives." "We're through, Sarah." Watching the man I once loved so deeply speak such heartless words, I didn't put up a fight. I simply nodded and gave him what he wanted. But he had no idea the Wilson family was about to burn to the ground.

In Valeburn, Atlanta’s most dangerous block, power doesn’t pass hands—it’s taken with blood. And no one understands that more than Jayce Navarro, the razor-sharp kingpin who built his empire brick by brick, silence by silence. He rules with cold precision, a name whispered like a gun being cocked—until the ghost of his past returns with vengeance on his breath. Eli Mercer is no longer the soft-eyed teen Jayce once kissed beneath the chapel steps. Fresh from the feds and wrapped in scars, Eli returns to the block with one purpose: burn down the throne that forgot him. But when fate—and the city’s shifting underworld—forces them into an uneasy alliance, old feelings smolder beneath their armor. Lust tangles with rage. Loyalty with betrayal. And love? It’s the most dangerous weapon of all. As enemies circle from the inside and the state threatens to dismantle Jayce’s entire operation, he and Eli must decide what’s worth saving—their empires, their reputations… or each other. But in Valeburn, every crown is cursed. And every favor comes with fire.

Cravings was all it took… One moment, Samuel Preston was an ordinary college student. The next, he was snatched from his dorm room and thrown into the ruthless underworld of (THE BIDEN), an underground syndicate led by the elusive and brutal Teddy Vietnam. Known for trafficking drugs, dealing weapons, and orchestrating chaos against the military, The Biden doesn’t take no for an answer. Especially not from recruits. But Samuel isn’t just any recruit. He’s the son of the nation’s Chief of Defense Staff,a secret that could either be his greatest weapon or the reason he never sees daylight again. Determined to escape, Samuel does everything to sabotage their operations, only to catch the attention of Teddy himself. Cold, cunning, and feared by all… Teddy finds himself obsessively drawn to Samuel's fire, his resistance, his cravings for freedom. Trapped between a powerful man’s dangerous affection and the desperate yearning to return to his real life, Samuel must play a deadly game. Because in The Biden, love is war, freedom is forbidden, and craving the wrong thing might just get you killed. A dark romance thriller where power, passion, and rebellion collide.

Bound by debt and haunted by a past she can't speak of, Annamaria is offered as a bride to Ares de Luca Sinclair, the ruthless head of the Sicilian mafia. He needs her secret; she craves revenge. Ares believes Annamaria holds the key to stopping a Russian mob invasion, but he doesn't know she blames him for her family's massacre and has vowed to get her revenge on him. As their lives intertwine, the lines between enemy and lover blur. But their fragile bond is threatened by a vengeful half-brother hungry for Ares's power, a scorned woman determined to reclaim her place by his side, and a forbidden love that refuses to be denied. When the truth is finally revealed, Annamaria finds herself a pawn in a deadly game. Kidnapped and tortured, she's forced to confront the secrets she's desperately trying to protect. Ares, consumed by betrayal, unleashes his fury, unaware he's playing right into the hands of his enemies. Will their love survive the lies, the betrayals, and the ever-present threat of the mafia underworld? Or will their dangerous dance end in heartbreak and ruin?