underworld fanfiction crossover

Territorial Mafia Series 1: DEMETRI SYLVESTRE 𝐇𝐄 𝐓𝐀𝐊𝐄𝐒. 𝐇𝐄 𝐂𝐎𝐍𝐓𝐑𝐎𝐋𝐒. 𝐇𝐄 𝐃𝐄𝐒𝐓𝐑𝐎𝐘𝐒. Demetri Sylvestre is more than just a man—he’s a ruthless force. At 31, he rules the criminal underworld with power, wealth, and a deadly charm that no one dares to resist. No commitments. No complications. Just pure, unbridled pleasure. Until Snow Hidalgo crashes into his world. At 24, she’s the dazzling big-screen starlet that has the world at her feet. Stunning. Untouchable. Kindhearted. But she's already engaged to someone else. Not just anyone but his own half-brother, Marcus. The golden boy. The perfect one. The man who has everything handed to him—including Snow. But Demetri doesn’t share. If he can’t have her the right way, he’ll take her the wrong way. A drunken wedding. A shattered romance. A web of lies that turns him into the villain of her story. At first, it was just lust. He wanted to own her, to bend her to his will. But the deeper he sinks into obsession, the more he realizes—he can’t breathe without her. He can’t exist without her. And even if she hates him, even if she pushes him away, he will stay. Possessively. Obsessively. Because love isn’t always sweet. Sometimes, it’s a relentless storm. A dark, dangerous obsession. And Demetri Sylvestre will never let her go.

Ava Carter is no stranger to danger. As a fearless investigative journalist, she’s built her career on uncovering secrets others would kill to keep buried. When a tip leads her to Damian Moretti—the elusive billionaire with whispered ties to the underworld—she knows she’s onto something big. Damian is powerful, ruthless, and used to controlling every aspect of his world. But when Ava starts prying into his business, she becomes a problem he can’t ignore. He gives her a warning—walk away, or face the consequences. Yet, the more he tries to push her away, the more drawn he is to the fire in her eyes, the defiance in her stance. Ava is determined to expose him. Damian is determined to keep his secrets. But in a city built on deception, neither of them is prepared for the dangerous attraction pulling them together. As enemies close in and the truth threatens to shatter everything, Ava must decide—will she bring Damian down, or will she risk everything to stand beside him? In Sincity, love is a gamble… and some bets can cost you everything!

" Where do you think you are going?!" A chilly and domineering voice rang out across the room, enough to make the atmosphere heavy. Ava froze as she was about to twist the door knob. "Shit!" She cursed under her breath and slowly turned to face the monster coming for her. " Have you forgotten what I told you?!" Lorenzo yanked her towards him and lifted her chin, allowing her dazzling dreamy eyes that were full of fears to bore into him. " You are trapped, Ava," he whispered slowly, as he gave her a killer look made to destroy hearts. ~ Known as the richest man in the city and one of the people who could dominate the country, Lorenzo was unmatched. A mafia boss....he was, and he ruled the underworld smoothly. All the people in the underworld knew just how cruel and cold he was. A word from him was enough to crumble them into nothing! Just how domineering?! Ava, on the other hand, was a feisty and rash young lady who had a very good charm. She was an actress and known to have a clean background, but all that turned upside down one day. Now, her buried secret was revealed, and if exposed to the outside world, it could ruin her. Threatened with it, she was forcefully given a mission that was almost impossible to accomplish. But she knew that was her only choice.....even though there was a great reluctance in her heart. Lorenzo, who had a hidden Identity, was the main target. A mafia boss and an actress with hidden goals..... But a game only needs a winner and a loser. Will all his sweet tortures to her finally turn into something addicting? Can it capture them and entangle them into something lovely?