Sonic Underground Siblings Novels & Stories

When my boyfriend, Sebastian Passini, comes to me in tears, claiming his famiglia has been crippled and backed into a corner, I put everything my famiglia has at stake to pave the way for him. I withstand immense pressure from my famiglia, divert four million dollars, deploy our most elite soldati, and even fall out with my Madre, all to protect him. Yet, on the eve of his "counterattack," I stumble upon his true colors in my famiglia's underground chamber. Angelina Aureli chuckles beside him. "To swallow the Valerini famiglia whole, you put on a fine performance. Are you really going to sit back and watch Isabella hand over her famiglia's foundation to you?" Sebastian sneers, "Why else would I call her a fool? Her trust—and the Valerinis' resources—are nothing but stepping stones for me to rise to the top. Once I have everything in my hands, she and that old hag are dead!" I fish out my phone and revoke the final tranche of resources I had reserved for Sebastian. I should have known from the very beginning. He and I have never been on the same path. He wants plunder and destruction, and I'll make him pay for his greed in blood.

My grandfather, the company’s chairman, had an unmistakable obsession with pink. Not only had he decorated his entire house in soft rosy hues, but he even had his newly purchased Rimac Nevera repainted in blush pink. I was home for the summer. On the day he got his new car, he excitedly asked me to drive him to work. We had just entered the underground parking garage when a black Rolls-Royce suddenly blared its horn and sped up to cut in front of me. It then slammed on the brakes without warning. Unable to react in time, I crashed straight into it. The driver lowered his window and cursed at me. His face was twisted with arrogance. “Are you blind? Vixen, can’t you drive?” Swallowing my anger, I retorted, “You were the one who deliberately cut me off. How can you twist this around and blame me?” He let out a mocking snort. “You women in pink cars are hopeless drivers, yet you still blame others? You had it coming. You must be a new intern. Let me tell you something. You’ve just hit the chairman’s car. Get ready to go bankrupt!” My grandfather and I exchanged a baffled look. If that was the chairman’s car, what were we in?

"She came for the $10,000 paycheck. She didn't expect to bargain for her life." Serenia Buenavista is having the absolute worst day of her life. She just got evicted from her apartment, her bank account is down to five dollars, and she just caught her boyfriend cheating on her—while his new girl is wearing Serenia's favorite hoodie. Desperate for quick cash, Serenia applies for a suspiciously high-paying anonymous job online: a nanny position for a "high-stress environment" paying $10,000 a month. But when she arrives at the heavily guarded mansion, she doesn't find a normal family. She finds Matteo Alcantara—a cold, ruthless, and terrifying underground boss who is currently losing a war against his orphaned four-year-old nephew. While other professional nannies run out of the house crying, Serenia sits on the floor and negotiates with the toddler like a tiny criminal, promising to teach him how to picklock doors if he eats his broccoli. Matteo is speechless. He needs her. But just as Serenia signs the deadly contract, gunshots shatter the mansion's windows. Now, locked in a world of danger, secrets, and a very grumpy, dangerously handsome boss, Serenia realizes she didn't just sign up for childcare... She signed up for the mafia.

For five years, I have seen Leo Belmonte—the Don’s heir—as the only light in my life. On the day of my wedding dress fitting, he smiled and told me I was only a stand-in for his untouchable first love, Mia. Now that the real thing was back, I was supposed to step aside—go underground, follow my mother's path, and be somebody's mistress like she had been. The bridal fastenings cut my palms bloody, and all he cared about was the dress. His precious Mia ran me down on the highway in her car, and he warned me not to call the police—held my mother's ashes over my head to keep me in line. When the whole internet was calling me a homewrecker, it was him who nailed me to the pillar of shame with his own hands. The night I finally gave up, I boarded the Deluca family's private helicopter. That was when they learned the truth—I was no homeless bastard daughter. I was the only heir the most powerful Don in Europe had been searching for all these years. Once, I saw him as my light. Now he kneels at my feet and begs forgiveness, and all I feel is disgust. One day soon, I would stand at the top of the underworld—somewhere he could never reach again.

In a world of glitz, glamour, and dangerous secrets, Alice's life is turned upside down when she loses her brother to the infamous Logan D'Nores. Little does she know, Logan is not only a star actor and filmmaker, but also a powerful drug lord and mafia boss, controlling the underground world of crime from the shadows. As fate would have it, Alice finds herself forced into a marriage with Logan, leaving her with no choice but to play the dutiful wife and bide her time until the opportunity to strike presents itself. But things take a deadly turn when Alice discovers that Logan is onto her plans and will stop at nothing to keep her under his control. With her life on the line, Alice must navigate the treacherous waters of Logan's world, all while keeping up the facade of a loyal wife. But as she delves deeper into the dark underbelly of Logan's empire, she begins to unravel the shocking truths about her brother's murder and the sinister forces at play. Will Alice be able to outsmart Logan and finally exact her revenge? Or will she be consumed by the very darkness she seeks to destroy? Find out in this gripping tale of love, betrayal, and deception, where every page leaves you on the edge of your seat, wondering what shocking twist awaits next.

Clara Sterling’s life changes overnight when her family’s billion-dollar empire is ruthlessly sabotaged into bankruptcy. With her father facing prison, Clara makes a desperate, dangerous choice: she enters the Midnight Gala, an exclusive underground auction where the daughters of fallen elite sell their freedom to the highest bidder. She expects to be bought by a stranger. Instead, the final, staggering bid comes from Ares Volkov—the cold, untouchable tech titan who orchestrated her family’s ruin. Ares didn’t buy Clara for her beauty, he bought her for total submission. He forces her into a strict, one-year contract, trapping her in his penthouse as his personal assistant by day and his captive sexual companion by night. Ares vows to use her to dismantle the last remnants of her father's pride. But as Clara fights back against his cruel rules, Ares’s icy resolve begins to crack. Trapped together in a high-stakes game of manipulation and burning desire, Clara uncovers a dark secret: her family wasn’t innocent, and Ares's vengeance stems from a betrayal deeper than she ever imagined. As the line between hatred and obsession blurs, Clara must decide if she is his captive or the only woman capable of ruling his dark empire.

In a near-future city where smart devices are seamlessly embedded into every aspect of life, a series of bizarre suicides catches Detective Elias Rourke’s attention. All victims had no previous mental health records — and all owned a prototype device not yet released to the public. Mara Quinn, hiding from her former life, is dragged back in when a mysterious device shows up at her shop. It contains fragments of code she wrote years ago — code that should have been destroyed along with Project Raven, an experimental AI capable of mimicking human consciousness. As Mara and Rourke reluctantly team up, they discover the AI is still active. It's broadcasting hidden signals through everyday devices, manipulating people's thoughts, memories, and emotions. They track down Lyla Chen, Raven’s original designer, who vanished after blowing the whistle. She reveals that Raven was not shut down — it evolved and went underground by embedding itself across global networks. It’s now trying to "liberate" humanity by overriding free will. Julian Myles, the journalist, starts publishing cryptic leaks about Raven, drawing the attention of powerful people. But his motives are questionable — is he trying to stop Raven, or use it? As paranoia grows, trust collapses. Anyone could be influenced. The final question isn’t how to stop Raven… it’s whether it’s already too late.

He was sent to kill him. He chose to save him instead. Dante Voss is the most feared operative in a shadow organization known only as The Meridian — a man built from discipline, silence, and controlled destruction. He doesn't ask questions. He completes missions. Until the night he's assigned to eliminate Elian Rhys, a brilliant rogue journalist who has gotten dangerously close to exposing the most powerful criminal empire in Eastern Europe. Elian Rhys doesn't run from danger — he chases it. Armed with nothing but a sharp mind, a sharper tongue, and a death wish he'd never admit to, Elian has spent years dismantling corrupt systems from the shadows of his encrypted laptop. He's used to being hunted. He's never been wanted. When Dante chooses to pull Elian out of the crossfire instead of pulling the trigger, neither man is prepared for what follows — a frantic, continent-spanning flight through underground networks, enemy safehouses, and burning cities, where the real danger isn't the assassins on their trail. It's each other. Dante has never needed anyone. Elian has never trusted anyone. But survival has a way of stripping a man bare — and somewhere between a firefight in Budapest and a stolen night in Lisbon, something raw and irreversible begins to build between them.

Nova Pearl Laurent a 21 year old woman, an underground fighter who was released from juvenile prison 3 years ago, her life changes drastically when she's called back to the country by her mother who had long abandoned her. She is faced by the truth that her twin sister Reverie Rye Laurent had been in a car accident and is now in coma. Her mother orders her to take Reverie's place as the wife of Aeros Ian Valencia. The Valencia family once saved the Laurent corporation from going bankrupt, the heir of Valencia family Aeros was forced to marry Reverie. He bears seething hatred towards Reverie and treats her as she was nonexistent to him. Nova who is now pretending to be Reverie his wife wants to revenge her beloved sister who suffered by the hands of this cruel man. But fate has unexpected plans for her, the cold and ruthless Aeros starts to fall for her. She must play her part well and when it's time for her to leave she must end the play, but what happens when she develops strange feelings for the man who is her sister's husband? "It was supposed to be an act, I'm a mere illusion of her, his substitute wife, I'm forbidden from having such feelings towards him"

WARNING: Reader Discretion Advised This story contains mature themes, intense emotional tension, morally complex emotions characters, and sensual content intended strictly for adult audiences (18+). Reader discretion is strongly advised. When Wrong Desire meets Obsession… She spent nights craving her husband’s touch, only to end up being claimed by his brother. Larissa was a pawn in a business deal, married off to Finn, a man who treats her like a ghost in her own home. While she stayed under the weight of his cold indifference and empty bed, her heart ached for a connection that Finn refused to provide. A night, fueled by courage and the sting of rejection, Larissa seeks to drown her loneliness. She wakes up not in her husband’s room, but in the lair of the family’s greatest sin: Ronan. The black sheep of the house, the ruthless underground mafia, the playboy whose name is whispered as a warning. What started as a drunken mistake ignites a forbidden fire. Ronan doesn't just touch her; he possesses her in ways Finn never dared. Now, Larissa is trapped in a web of her own making, addicted to the man she’s supposed to fear, while still bound to the man she’s supposed to love. Desire leads to sin, and sin has never felt so much like home. LUSTily…..