Who Is The Richest Billionaire Detective In Fiction?

He was New York’s most untouchable billionaire… Until a four-year-old boy called him “Daddy.” At his mother’s birthday gala, Ethan Hartwell receives the ultimate shock— a child with his face, his blood… and a pink ribbon tied like a gift. Vivian Rong never planned to return. Not after her sister stole her life, her lover betrayed her, and the world branded her a liar. But her son is dying. And Ethan Hartwell is the only man who can save him. Now, forced back into a world that destroyed her, Vivian must face: the billionaire who doesn’t remember her, the family that erased her, and the enemies who would rather see her dead. But this time… She didn’t come back to beg. She came back to win.

Meet Blake Parker, a billionaire and Mafia Don who rules New York City with an iron fist. He's known for his ruthless demeanour, arrogance, and cold-hearted nature. Despite being the wealthiest man in the city, he has no respect for anyone, especially women, whom he detests. However, despite his disdain for them, women are drawn to him like moths to a flame, willing to do anything for his attention. Blake has strict rules when it comes to relationships: he doesn't do them, he doesn't kiss, and he certainly doesn't share his bed with any woman. These rules must be followed by any lucky woman who catches his eye. On the other side of the spectrum is Bexley, a talented and beautiful tomboy who's passionate about dance and studying computer science in college. Despite being an orphan, she's cherished by her male best friends from school. Bexley's focus is solely on her career and she has no interest in dating or marriage. Her ambition drives her towards her goals. will they find common ground amidst their contrasting lifestyles? Dive into the story to uncover the intriguing dynamics between these two characters

Ruchee had long forgotten what it meant to live for herself. Since the day life stole both parents from her and left a fragile little sister in her trembling hands, she became everything at once, mother, father, shield, and sacrifice. She built her world from sleepless nights, ruthless decisions, and endless risks, caring for no one beyond the thin line of blood that tied her to the only family she had left. People were distractions. Friendship was unnecessary. Love was a luxury she could never afford. For Ruchee, survival was simple: keep moving, keep fighting, and never let anyone close enough to become another weakness. Until one night, everything was ripped away. Abducted without warning, Ruchee woke up inside a world she never knew existed, a lavish empire drenched in money, sin, and human desperation. There, beneath crystal chandeliers and behind the smiles of monsters dressed in silk, she was no longer a woman. She was merchandise. A rare prize. One of the highest-valued items in the most notorious underground auction where the powerful came not to bid for possessions, but for people. Men with blood-stained fortunes and godlike influence watched her like hungry predators, each number called dragging her closer to a fate worse than death. But among them stood one man. An extraordinary billionaire feared even by the underworld itself. Untouchable. Merciless. A collector of dangerous things. And the moment his eyes settled on her, Ruchee realized the auction was only the beginning. Will she find a way to escape before her freedom is sold to the highest bidder? Or will she become the most prized possession of the one man no one dares to refuse?

By day, he's Chicago's most powerful billionaire. By night, he's the city's most dangerous protector. Elena Moretti has spent years fighting for the forgotten—rescuing at-risk youth from the violence that claimed her brother's life. She doesn't trust wealth, power, or the men who wield them. So when enigmatic billionaire Dante Salvatore walks into her struggling community center with a check that could change everything, she knows there's a catch. Men like him don't save neighborhoods out of the goodness of their hearts. But Elena doesn't know Dante's secret: by night, he becomes The Sentinel, a masked vigilante dismantling the criminal empire that murdered his sister. As their worlds collide and attraction ignites between them, Elena begins investigating the vigilante whose methods both terrify and fascinate her—never suspecting the man she's falling for and the man she's hunting are one and the same. When a ruthless crime syndicate discovers The Sentinel's identity, Elena becomes the bait in a deadly trap. Dante must risk everything to save her, but when Elena uncovers the truth about the man behind the mask, she's forced to decide: Can she love someone who lives in shadows? And can a man who's spent years seeking vengeance ever truly step into the light? In a pulse-pounding tale of passion, danger, and redemption, two wounded souls discover that the most dangerous risk isn't fighting for justice—it's fighting for love.

Sebastian - He is the richest man in this world. At the age if 33 he has accomplished everything any man has ever wanted. His other identity is an assassin that could be compared to no other. He is known as the deadliest human, however he only targets those that deserved his wrath. Only his most trusted men are aware of both his identities. He set rules for himself and those around him. His number one rule is never to fall, whether that is in business, as an assassin or to in love. He does not require it nor does he need to provide it. His family and his companions are his utmost responsibility. Hannah - She is the epitome of beauty. She has been guarded and protected from this world. Yet she is the most intelligent being of her time, she has gained qualifications at the mere age of 18 what no other man has gained. This is all she can do as she has been restricted from gaining other experiences which has left her socially inexperienced. What happens when she possesses a certain feature which has been marked by Sebastian as his mortal enemy. He will stop at nothing to make her feel like an outcast and to remove her from the lives of those he is most protective of, yet can he protect himself.

"Never be vulnerable." Those were the words Adrian Blackwood’s father left him before his death. Now, as the most powerful billionaire in San Francisco, Adrian has built his life around that rule—untouchable, invincible, and ruthless. But what he doesn’t know is that his survival has never been his own doing. Elena Martinez, a humble cleaning manager, has been secretly saving him from the shadows—again and again. And despite his coldness, despite his sharp tongue, she never stops. He doesn’t know her name. He doesn’t know her face. But every time danger closes in, she’s there, risking everything for a man who sees her as nothing. Yet, something unexpected stirs between them—a connection neither of them understands. But what happens when Adrian discovers the truth? When he realizes the woman he’s overlooked holds the key to his life? Will he embrace th8e only person who has ever truly protected him, or will his pride destroy them both? Because secrets don’t stay buried forever. And when Adrian finally uncovers his hidden savior, it might be too late…