Underworld Fanfiction Crossover

In the vibrant futuristic city (2243), Where magic, vampires, shapeshifters, and humans coexist... Follow Raven, who grew up in an orphanage. She is now a powerful Shaman and owner of the exclusive club "Illusions," as she finds herself drawn to Kieran, the playboy billionaire son of the debonair Vampire King Niklaus De'Lacroix But as their passion ignites, questions arise about whether Kieran is truly her mate, or if their love is doomed by fate when Shade Marcus, a malevolent demon, Who has an unquenchable sexual obsession with Raven Tragedy strikes when Lyra, Kieran's sister and a cunning vampire, falls victim to Shade Marcus's cruel vengeance, poisoned by a Satanic hex that slowly drains her life force. Brent, her Grizzly Shapeshifter mate, is consumed by grief and rage as he struggles to find an antidote to save Lyra with time running out. While they are busy working on a plan to destroy him, he kidnaps and drags Raven into the underworld, trapped in Shade's lair, Niklaus De'Lacroix, the Vampire King, is her only hope for rescue. As Niklaus navigates the treacherous landscape of the Underworld, he must confront his secrets of the mate bond to her, his overwhelming desire to protect and be with her even if it means risking his own life, Will he be able to break Shade's curse and free Raven from his grasp, will fate complete the mate bond and join them in a Forbidden Embrace or will she be forever lost to the darkness?

In the shadowy depths of Italy's criminal underworld, Lucas Firmino is well known for being ruthless. Feared by all rival mafias, he eliminates threats without hesitation and acknowledges no authority. Successfully reclaiming his seat as the tough mafia boss, Lucas is a force to be reckoned with. On the other side, Camila is a committed carer, willing to go to any lengths to protect her baby brother, Camillo. Her sole aim is to ensure his happiness, and she remains resolute in her commitment, even if it means sacrificing her own well-being. Caught in a complex web of loyalty and betrayal, Camila's world is upended when her father, known as Papa, engages in concealed dealings that lead to her being pushed into an arranged marriage with Lucas. The unexpected union between Camila and the ruthless mafia boss sets the stage for a tumultuous journey. As Camila steers the disloyal waters of her forced union with Lucas, the promise she made to protect her brother hangs in the balance. Will she find a way to uphold her commitment amidst the chaos, or will Lucas's influence force her to break the very promise she made to protect her brother? Find out more in the story.

Lucas Blackwood ruthlessly destroyed me 5 years ago, and now I have risen from the ashes to destroy him in return. 5 years ago i was nothing but a naive, lovesick girl hopelessly devoted to Lucas Blackwood—the powerful, arrogant heir to the Blackwood Pack. My bond with Lucas undeniable, our passion feral and all-consuming. But when Lucas’s father demanded he choose power over love, Lucas shattered my heart with a brutal rejection in front of the pack and leaving me to fend for myself. Now, I am the Ice Queen of Manhattan’s corporate underworld, the formidable CEO of Carter & Co., a multi-billion-dollar empire built on intelligence, ambition, and pure spite. The woman Lucas left behind is gone, replaced by someone stronger, smarter, and far more dangerous. And now, I am coming for him. When someone mercilessly attacks Blackwood EnterprisesI am forced to confront the woman I thought I’d buried in my past, I find myself drawn into a twisted game of power and passion. My obsession with reclaiming her becomes as dark as my guilt over losing her. But this time, Selina isn’t interested in forgiveness—only revenge. What Lucas doesn’t know is that Selina holds a secret that will shatter his world. And as their brutal war escalates, the line between hatred and desire blurs until neither can tell if they’re trying to destroy each other… or devour each other whole.

DEATH GETS A LOVE LIFE. "I accept," I say all at once and then lower my eyes shyly. "If you think my human body can serve as a substitute for her and fill your hunger, I'm willing to take that chance." The feeling that I recognize in his eyes is one of shock and even fear, as though he hadn't expected at all that I'd agree. "Let's do it," I whisper across the gap between us. **** When metalhead Janet Buenviaje dies in a diving accident, she falls into an underworld prison where the only way out is through an eccentric reaper named Septimus Rex. As monarch of Soul City, Septimus Rex leads an army of supernatural Ravens tasked with the deportation of overstaying souls from the mortal realm. But the fates smile on Janet because the head reaper has problems of his own. He has fallen in love with a mortal girl; an abhorrent sign of weakness that, if discovered by the Ravens, will start a power struggle in Hell. With Janet's help, Septimus must now attempt to confess his feelings to the girl of his dreams so he can go back to being devoid of human sentiment. Janet is reincarnated as a Wampus Cat reaper and hatches an escape plan to the surface world. But she finds that things in the underworld are not what they seem and Septimus's problems run deeper, somehow even linked to her own mysterious past.

Park Sebastian, the Mafia boss of the southern and Northern region of Korea. Rumored to be the "ruler of the underworld". Only his looks could make anyone have a nose bleed. His aura, his eyes, his demeanor, everything smelt "DANGER" An English girl, Ariel Parker. The sweetest soul you could ever find. Innocent and easy going. She is described as a petal that even at the slightest touch, she would fall. But don't take her softness for weakness!!. In a world where many rules were laid, could love prevail or would love for the things of the world prevail?

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?

In a world where Vampires were being outlawed and ruling everything via the underworld without showing their presence. One day a college girl, who has a big responsibility to save her mother from an incurable disease and also get revenge on her father who is the reason for her tragic life. Also, the only chance she has right now is to become an officer in the Anti-Vampire Outlaw organization and kill the Vampire King Count Dracula and also help her mother from the incurable disease. And on the other hand, the Vampire King falls in love with the protagonist Elle Mona. While the story goes on things get so twisted and suspenseful with some Romance I hope you readers would enjoy it...

Set in 90's times... Jennifer used to be a cold hot headed teenage girl. She was living a normal life, not until she met Akira, a college guy who spilled a 1peso worth of juice on her 7,000 worth of peso bag. She then ended up being in love and in a relationship with him. One night under the full moon she witnessed with her two eyes how her boyfriend turned into a beast that the folks used to call it as a werewolf. She was totally shocked, however, she didn't feel afraid of Akira. Akira confessed about his true identity to her. She learned that every werewolf has a mate and that will only come within their breed. That makes her to persuade Akira to turn her also into a werewolf because she was afraid that Akira would be mated to another werewoman. As Akira fangs pierced on her neck, untold history before them, began to unfold in her mind. And when she totally became a werewolf, she ended up killing Akira. Her life of being a witch with a blood of a werewolf started. She came to the underworld to avenge her parents- the powerful white witches, who had been killed by the black witch and a father and son- werewolf. There, she saw again the face of the man she love, with a modest beautiful woman beside him who turned out to be Akira's mate.

With one hand he squeezed her left breast,while the other roamed on her neck. He bent down to her level,looking directly into her eyes searching for something ..maybe fear or a lie . "Well, I grant you a wish . Ask me anything . I will give it . Even if it is letting you go right now." He spoke with his husky voice . Catalina continued to stare at his ice grey eyes and finally spoke ," I want you to not touch me sexually without my consent ..." He backed off utterly surprised by her attitude . A smirk crept onto his lips . " Then it means ,you are ready for next level. Perfect ! " He untied her lifeless hands and grabbed her arm . " Let's see if you can pass this one , my wild cat " He said dragging her out of the room. *** Catalina Brown , 22 and a rebel was crazy about joining the Russian Mafia's gang . He was known as "The Pakhan" . To the world , he was a perfect businessman with no bad record. But in the underworld, he is the Lucifer... What happens when she finally gets to see him ? The mafia has other plans for her. He gives her tests and tests to check the loyalty with his heart bleeding for her love . His obsession for her grows with each passing day and she has no idea she is already his ,The pakhan's only beloved ...

Cleo Benson’s world is shattered in an instant when she loses her entire family in a tragic accident. But as the grief takes hold, a darker reality emerges. Cleo is thrust into a deadly underworld as collateral for a debt she never knew existed. Enzo Russo, a cold and calculating mafia kingpin, offers her a twisted deal: 12 months as his bride, and then her freedom. Determined to survive and seek revenge against those who betrayed her, Cleo plays along with Russo’s dangerous game. But as she navigates this ruthless world, she finds herself drawn into a deeper conflict; one that pits her need for vengeance against the unexpected pull of her own heart. Will Cleo reclaim her life, or will she be swept away by the dangerous allure of the man who holds her fate in his hands?