Helluva Boss Fanfiction Crossover Novels & Stories

She entered his office looking for a future but left his bed with a past she couldn’t forget. When Raina takes an internship at one of the city’s most powerful corporations, she expects nothing more than a paycheck to fund her dreams. But then she meets him—Cazien Wolfe. CEO. Enigma. Dangerous in ways no contract could warn her about. He’s brilliant but broken, a man stitched together by ambition and haunted medication. She’s guarded but desperate, a woman with a silent past and a heart too soft for her own good. One night. One mistake. One kiss that wasn’t supposed to happen—followed by a moment so intimate it feels imagined. But when Raina sees something she was never meant to wit

“Sweetheart, do you like it when I touch you?” “Yes… yes, I do, Mr. Steele…” “Who do you belong to, fiery one?” “You… I’m all yours.” By day, I’m Sienna Ward—the picture-perfect secretary to one of the most powerful CEOs in the country. By night, I’m something else entirely. His obsession. His addiction. His secret sin. Dominic Steele isn’t like any man I’ve ever met. Yes, he’s sinfully handsome. Yes, he’s one of the richest, most ruthless billionaires in the world. But he’s also dangerous—commanding every room like it was built for him alone. And when he touches me, when he whispers in my ear… I forget that I was ever just a “secretary.” Because here’s the truth: Dominic Steele

Eleanor Heather likes her life to be ordinary. She enjoys working as an accountant while paying off student loans and living in an apartment with her best friend, Lana. Until one night, her encounter with a strange man who suddenly attacked and bit her neck traumatized her to go out alone again. But that was only the starting point of changing her life. When she met Nicholas Shaw, a lawyer and owner of a law firm that she happened to be auditing, her life changed drastically. There are many dark and terrible things about Nicholas that she hides from the world. Even so, Eleanor couldn't stop thinking about him, and Nicholas Shaw didn't want to let her go.

Liza, a B-list celebrity who wanted to get more famous, had a wild one-night stand with a complete stranger she met at a bar she went to often. It's only for one night. She will not see the person again, nor will she be entangled in the sheets with the person with whom she had a one-night stand. That is Liza's rule, and the stranger is no exception, even if he is one hell of a good-looking guy and a master of sex. She has no intention of sleeping with him again. But her plan was thwarted when the stranger unexpectedly showed up at her house, claiming to be a mafia boss who wants to help her gain popularity and become an A-list celebrity by sponsoring her.

What if the irritating man that Eve liked but also hated because of his arrogancy turned out to be her new boss at work? Could Eve endure her internship there when Gery, the boss, kept looking for her mistakes to make her get fired? Then, what if life's twists led them to an arranged marriage? Would they be able to come together or there would endless conflicts arise?

Camilla Everhart never imagined that her quiet life as a maid would catapult her into a whirlwind of secrets, betrayal, and forbidden passion. When a single night with her powerful boss, Dante Draven—America’s mafia—changes everything, Camilla must grapple with her dangerous past, hidden pregnancy and hidden lineage. She learns she’s the lost daughter of a powerful tycoon and the target of a deadly inheritance battle. Forced into an arranged marriage to protect her son, she finds herself fighting for freedom which leads to her death by her husband’s hands. But fate grants Camilla a second chance, returning her seven years into the past. Determined to rewrite her story, she allies with Dan

Keira buried her face in his chest, her voice trembling. “Maybe I’m not good enough for you.” He ran his fingers through her hair, then whispered. “You’re perfect for me. One walking disaster in this relationship is enough.” She sniffled, a small laugh breaking through. “Are you comforting me or mocking me?” He tilted her chin up, his lips hovering just above hers. “Both,” he whispered. And then he kissed her. ****** Keira Small has spent her life in the shadow of her family’s legacy as the daughter of the prestigious owner of Small Solutions Tech. But instead of following in her father’s footsteps, she chooses to keep her identity a secret and work elsewhere—all to be closer to the

Aurora Garguillo is ordained to be the next Mafia Boss on her 18th birthday. But when her father announces her marriage she runs away from them. She decided to go to her best friend's apartment but Aurora learns that she takes her own life inside their school. Aurora didnt believe that it was a suicide thats why she investigated it on her own ways. She changed her identity into Chiara Leinor and transferred to the International University of Maldigan. And since she was wearing a nerd disguise, she has been bullied. Later on, she realized that the bullies are connected to her bestfriends and confirmed that it wasnt a suicide but a murder. Xerxes Maldigan is the son’s owner of the

A marriage based on blackmail. A contract signed with blood. And a man who follows his own rules. When feisty, impulsive Ciara Moretti is lured into the perilous world of the Romano Mafia, her life is upended quickly. Her father's betrayal has sold her to the highest bidder: Luca Romano, the brutal and demanding Mafia boss. Cold, arrogant, and sinfully dangerous. Luca does not want a wife; he wants a pawn. A beautiful shield to protect his empire. However, Ciara is not the frail doll he expected. She's stubborn, sharp-tongued, and ready to fight tooth and nail for her freedom. Unfortunately, the more she resists, the more Luca wants to own her.   The mansion may be her jail, but it is the

Allyson just needs more money to pay off her father's debts and his diabetes medication. She gets a job as an exotic dancer at the Venus nightclub while working in a law office and going to college. It's a lot for a girl of only twenty-six, but she has a dream. To be a lawyer and defend the innocent. In her office, her boss and CEO Peter Fletcher is her role model. He is a wealthy and successful lawyer who inspires her life and makes her sigh. What Allyson doesn't know is that Peter is watching her in silence and for a very special reason: He wants to turn her into a werewolf like him and be faithful to her until the end of time. One night, he decides to give himself a present: A night of fu