The morning sun over London was cold and gray, but inside the Carlton penthouse, the atmosphere was even frostier. Serafina sat at the breakfast table, her eyes tired but her posture perfect. Across from her, Leo was methodically eating his fruit, his small brow furrowed as he read a physical copy of the Financial Times.

"Mommy, the man from the gala is downstairs," Leo said casually, not looking up from the paper.

Serafina froze, her coffee cup halfway to her lips. "What? How do you know that?"

"I checked the lobby security feed on my tablet," Leo replied with a shrug. "He's been sitting in a black SUV since 2:00 AM. He looks messy. And he keeps looking up at our window."

Serafina felt a chill race down her spine. Dominic. He had followed her. Worse, if Leo could see him, it meant Dominic had likely seen them.

The doorbell rang, the sound echoing like a thunderclap in the quiet suite.

Serafina stood up, her heart hammering. "Leo, go to your room. Now."

"But Mommy-"

"Now, Leo!"

The boy grabbed his tablet and scurried away, but not before casting a curious glance at the door. Serafina took a deep breath, smoothing her silk robe, and checked the peephole. It wasn't Dominic.

She swung the door open to find Julian Vance. He was dressed in a perfectly tailored navy suit, carrying a bouquet of calla lilies and a bag of Leo's favorite pastries. But his expression was grim.

"He's downstairs, Sera," Julian said without greeting. He stepped inside and closed the door firmly. "Dominic Sinclair looks like he's lost his mind. He tried to push past the concierge an hour ago claiming he had a 'family matter' to discuss."

"He knows," Serafina whispered, leaning against the wall for support. "Julian, he saw us. He knows about Leo."

Julian's eyes darkened. He stepped closer, placing a steadying hand on her shoulder. To anyone watching, they looked like the perfect, powerful couple. "He knows nothing until we tell him. And as far as the world is concerned, I've been by your side since you arrived in London. Let him wonder. Let the doubt eat him alive."

Suddenly, a heavy thud sounded from the hallway.

"SERAFINA! OPEN THE DOOR!"

Dominic's voice was hoarse, stripped of its usual billionaire polish. He sounded desperate, broken, and dangerously close to the edge.

Julian didn't hesitate. He pulled Serafina toward the center of the room and wrapped an arm around her waist just as the suite door burst open. The hotel security guards were scrambling behind a disheveled Dominic Sinclair, who had clearly used his status-and perhaps his fists-to get past them.

Dominic stopped dead in his tracks. He saw Julian's hand on Serafina's waist. He saw the flowers on the table. And he saw the domestic intimacy he had thrown away six years ago.

"Get out, Dominic," Serafina said, her voice like cracking ice. "You're trespassing."

"The boy, Serafina," Dominic gasped, ignoring Julian entirely. His eyes were red-rimmed, searching the suite frantically. "The boy I saw in the window. He has my face. He has my eyes. Tell me the truth. Is he mine?"

Julian tightened his grip on Serafina, stepping forward to shield her. "You have a lot of nerve coming here talking about 'truth' after what you did to her. Serafina is my partner now. Anything involving her family goes through me."

Dominic's gaze snapped to Julian, his fists clenching at his sides. The air in the room felt like it was about to explode. "Your partner? I don't give a damn who you are, Vance. If that's my son in there, no amount of money or security is going to keep me from him."

"You called her a placeholder, Dominic," Serafina interjected, her voice shaking with six years of repressed rage. "You said any child of mine would be a 'gold-digger's insurance policy.' Well, guess what? This 'placeholder' became the woman who owns your debt, and that 'insurance policy' is a child who doesn't even know your name. Now, get out before I have you arrested."

At that moment, the bedroom door creaked open. Leo stood there, clutching his tablet, staring at the man who looked exactly like a grown-up version of himself.

"Mommy?" Leo asked, his voice small. "Who is the loud man?"

Dominic's knees hit the floor. The sight of the boy was a physical blow that robbed him of his breath. "Leo..." he whispered, the name tasting like a miracle and a curse all at once.

The silence in the hotel suite was so heavy it felt physical, a thick shroud that choked the air out of the room. Dominic remained on his knees, his expensive wool trousers pressing into the plush carpet. He looked nothing like the "King of Sinclair Industries." His hair was damp from the London rain, his tie was crooked, and his eyes-usually so cold and calculating-were fixed on the five-year-old boy with a raw, terrifying hunger.

Leo didn't flinch. He gripped his tablet tighter, his small knuckles turning white, but his expression remained a mask of cool curiosity. He didn't see a father; he saw a stranger who had broken into his mother's sanctuary.

"Leo, go back to your room," Serafina said, her voice trembling slightly. It was the first crack in her Valkyrie armor.

"But Mommy, he's crying," Leo noted, his voice remarkably steady for a child. He looked at Dominic as if he were a complex math equation he couldn't quite solve. "Are you the man who made the Sinclair stock drop 4% this morning?"

Dominic let out a broken, choked sound that might have been a laugh if it wasn't so full of pain. He looked up at Serafina, his gaze desperate. "He's mine. Serafina, look at him. You can't tell me he isn't mine. He has my mother's eyes. He has... he has everything of me."

Serafina felt Julian's hand tighten on her waist. It was a grounding touch, a reminder of the six years of hell they had survived together. She took a long, steadying breath, pulling every ounce of her strength into her voice.

"He is mine, Dominic," she said, her words dropping like stones into a well. "He is a Thorne. He has nothing to do with you."

"Don't lie to me!" Dominic surged to his feet, his desperation turning back into the familiar Sinclair fire. He tried to step toward Leo, but Julian moved instantly, blocking his path with a broad shoulder.

"That's enough, Sinclair," Julian growled, his voice a low warning. "You've terrified the boy. You've insulted the woman I love. If you don't leave this suite right now, I won't just call the police-I'll call the press. I'm sure your shareholders would love to see photos of you having a breakdown in a hotel hallway."

Dominic's eyes snapped to Julian. The jealousy was a physical thing, a dark heat that radiated off him. "The woman you love? She was my wife. She carried my name while you were just a shadow in the background."

"And you threw that name away like it was trash," Serafina stepped forward, moving out from behind Julian's shadow. She stood toe-to-toe with the man who had ruined her, her eyes burning with a cold, blue flame. "You told me to sign the papers and disappear. I did exactly what you asked. I disappeared, and I took everything that mattered with me. You don't get to come back six years later and claim a life you discarded."

"I didn't know, Serafina! If I had known you were pregnant-"

"You would have what? Bought me off?" she spat the words back at him. "You would have treated Leo like another asset to be managed? Another piece of the Sinclair legacy to be polished and put on a shelf? No. Leo is a human being, not a business deal. And he is not your son."

Dominic's face went pale. "What did you say?"

"You heard me," Serafina lied, the words tasting like ash in her mouth. She looked him straight in the eye, her heart screaming liar, but her mind knowing this was the only way to protect her child. "Leo's father is a man I met in London. A good man. A man who didn't view me as a 'placeholder.' If you want to see a DNA test, I'll have my lawyers send you a forged one before lunch. But stay away from us, Dominic. Or I will ruin whatever is left of your pathetic life."

Dominic looked from Serafina to the boy in the doorway. He looked at the way Leo stood-the exact same stance Dominic used when he was thinking. The doubt was there, but the pain was winning.

"I don't believe you," Dominic whispered, but the fire was gone. He looked like a man who had just watched his last hope go up in flames.

"Believe what you want," Serafina said, turning her back on him. "Julian, show him out."

The mahogany bar at The Obsidian Club was cold, but the liquid fire of the neat scotch burning down Dominic's throat was the only thing keeping him from collapsing. He sat in the furthest corner of the VIP lounge, the shadows masking the fact that the city's most powerful man looked like he had been through a literal war.

He stared at the amber liquid, seeing not his reflection, but the face of the boy in the hotel. Leo.

The way the child had looked at him-with that analytical, detached intelligence-haunted him. It wasn't just the eyes. It was the way the boy held his shoulders. It was the way his lips thinned when he was thinking. Every instinct in Dominic's soul screamed that Serafina was lying. That child was a Sinclair. He was sure of it.

But then, he remembered the way Serafina had looked at Julian Vance.

The jealousy was a living thing inside him, a jagged piece of glass twisting in his gut. Julian was everything Dominic hadn't been six years ago: protective, present, and proud. While Dominic had been hiding Serafina away in a penthouse like a shameful secret, Julian was standing by her side as she conquered the financial world.

"Another one," Dominic growled, slamming his glass onto the marble.

"You've had enough, Dom. You're making a scene."

The voice was high, polished, and currently grating on every one of his nerves. Lydia Vance slid onto the barstool next to him, her silk dress rustling. She smelled of white lilies-a scent he had once found intoxicating, but now felt like a suffocating shroud.

Dominic didn't even turn his head. "Leave, Lydia. I'm not in the mood for your games."

Lydia leaned in, her hand sliding over his arm. "I saw the news, Dominic. Everyone is talking about how the CEO of Valkyrie Holdings humilitated you at the gala. And I heard... I heard you went to her hotel." Her voice sharpened, the mask of the sweet socialite slipping. "What were you doing there? Why are you chasing after that woman? She's a ghost, Dominic. A ghost who wants to take everything we have."

Dominic finally looked at her. His eyes were bloodshot and terrifying. "She isn't a ghost. She's the woman I threw away. And she has a son, Lydia. A son who looks exactly like me."

Lydia's heart skipped a beat. A child? If Serafina had a Sinclair heir, Lydia's dreams of becoming the permanent Mrs. Sinclair would evaporate instantly. She had spent six years making sure Dominic forgot about his "invisible wife," weaving herself into his life and his bed. She wouldn't let a bastard child from the suburbs ruin her empire.

She forced a soft, pitying laugh. "Oh, Dominic. You poor thing. You're so desperate for a legacy that you're seeing your own face in a stranger's child."

"He has my eyes, Lydia," Dominic whispered, his voice cracking.

"Seraphina was always clever, wasn't she?" Lydia's voice was like honey-dipped poison. "She knew you were a billionaire. She knew how much you valued family. Don't you think it's convenient? She disappears for six years and returns exactly when your company is vulnerable, carrying a child that 'looks like you'? It's the oldest trick in the book, Dom. She probably picked a man in London who shared your features just to have this weapon against you. She doesn't want you-she wants Sinclair Industries. And she's using that boy to get it."

Dominic paused, the scotch halfway to his lips. The seeds of doubt Lydia was planting were toxic, but to his arrogant mind, they offered a strange comfort. If Leo wasn't his, he didn't have to feel the crushing weight of guilt for abandoning him.

"You think... you think she'd use a child like that?"

"She's 'The Valkyrie' now, isn't she?" Lydia smirked, sensing she was winning. "A woman that cold doesn't have a heart. She has a balance sheet. She's trying to ruin you, Dominic. And if you let her back into your life, she'll use that boy to bleed you dry until there's nothing left but a shell."

Lydia leaned closer, her lips brushing his ear. "Don't let her win. If she wants a war, give her one. Deny the child. Fight the takeover. And remember who was actually there for you these last six years."

Dominic stared at his glass, the doubt and the scotch blurring his judgment. He wanted to believe Lydia. He wanted to believe that Serafina was the villain so he didn't have to face the fact that he was.

But deep down, in the part of his heart he had tried to bury, he could still see the way Leo looked at the London skyline.

"I need a DNA test," Dominic said, his voice cold and resolute. "If she's lying, I'll destroy her. But if she's telling the truth..."

"She isn't," Lydia snapped, her eyes flashing with a murderous light. "And I'll make sure of it."