Assassin's Creed Crossover Fanfiction

I was a top-tier heart surgeon. The kind they gave a government-issued black SUV with diplomatic plates—armored, red-light-skipping, cleared-for-anything kind of ride. I parked it at my fiancé Marco Varonetti's place so he could keep it in shape. Bad call. One day, I got an emergency call: heart transplant for the Chancellor—yeah, that Chancellor, the one with state secrets ticking inside him. I rushed over to Marco's to grab the car. Right as I was about to leave, some rando slid into the back seat like she owned it. "Mall first. I need a mani," she barked. "Then get the ice cream Marco ordered. If it melts, I'll kill you." Excuse me? "This is my car," I said, trying to stay chill. "I've got a critical airport run. You need to get out." She rolled her eyes. "You're just the driver. Open those eyes and check the plate." Then the maid chimed in. "Everyone knows Mr. Varonetti takes Ms. Caro out in this car. Nobody says a word." I froze. Marco used my federally issued SUV... to chauffeur her? This wasn't just messy. This was criminal.

MORAL DISCLAIMER This is not a fairy tale. This is a descent. The following story explores themes of obsession, systemic betrayal, and high-stakes psychological warfare within a fractured family. It is deeply, unapologetically morally gray. If you are looking for heroes, turn back now. If you are looking for the truth behind the "perfect" mask, step inside—but don't say you weren't warned.

They say betrayal cuts deepest when it comes from the one you love. Larissa learned that the hard way. One slip of the tongue. Four deadly words. “It was an accident.” In a moment of blind trust, Larissa took the fall for a crime she didn’t commit—believing her fiancé would fix it. Instead, he turned his back on her and watched her get locked away. Now out on parole and drowning in shame, Larissa’s last chance at justice comes from the last man she should trust—his brother. Cold. Calculated. Dangerous. Everything about him screams don’t play his game. But he wants revenge just as much as she does. And he has a plan that starts with one forbidden rule: Marry me, and we ruin him together. Trusting a Patterson destroyed her once. Trusting another might cost her more than just her freedom. But this time, Larissa isn’t playing to survive—she’s playing to win. Because love is messy. Loyalty is dead. And revenge? That’s the most forbidden game of all.

"Let me clarify this so there's no more confusion. I reject Ava as my mate and accept Isabella as my Luna, now and forever.", Aiden said. With those devastating words, my heart shattered into a million pieces. Aiden, my childhood friend, the one who had always been there for me, had just revealed that our connection was nothing more than a challenge. The hidden affection I held for him was meaningless in the face of his choice. Determined to leave my past behind, I fled the pack. Six years later, I found myself a mother of triplets, but my world was once again shaken when my children were snatched from me. I had no choice but to return to the pack I'd left behind, no longer the innocent girl I once was. Fueled by a burning desire for retribution, I had a new ally by my side, Logan, who I soon discovered had been there with me all along. But as I fought what I thought were the right battles, I couldn't help but wonder, was I missing the real battle? The one that could save not only my children but also my own heart?

Adrian Rossi, the crown prince of Seat of Rossi would do anything his daughter asked him to do. And when she asked him to hire Camila Smith as her nanny, everything changed. She was able to break through his ice cold heart and make his numb heart love a woman again. But everything changed when the biggest secret even she didn't know about came out.

Ruby gave John six years of loyalty, only to be repaid with lies and betrayal. When she finally gathered the courage to walk away, John thought she’d come crawling back. Instead, she turned heads by marrying someone John could never match—a dominant, powerful Alpha hockey star with the money, fame, and strength to protect what John discarded. Now, as John watches Ruby in the arms of the man he’ll never measure up to, his regret consumes him. But Ruby isn’t the same heartbroken girl anymore—she’s the woman every Alpha wants, and the one John will never win back.

After Olivia lost all that she has from the ill-willed people around her, she felt betrayed and lost her faith in everything. She wanted revenge, so she prayed to the gods of the underworld to help her using an incantation she found in the attic of her childhood home. But what she got is not what she asked for. Instead of getting the revenge she wanted, what came to her is a devilishly handsome man named Azazel, who claims to be a Demon Prince. The man promised that he will help her with the vengeance she wanted to happen, but in return, she has to bear him a child. Desperate, vengeful, and filled with anguish, Olivia agrees to the deal, sealing her destiny as the demon’s mate.

Serena Miller is a young capable woman who strives to be something but is haunted by past. Raised by an adopted family who sees her as nothing but a tool, Selena views the world as a reflection of her past, beneath every smile is an agenda and behind every helping hand comes a chain. By fate, she saves a dying old man, Duncan Tate who is the patriarch of one of the most powerful elite families. He names her as his granddaughter Selena Tate bringing Selena into a world she could only dream about. Selena must learn to survive the world of the elite, amongst filial betrayals, masked enemies, schemes and even terrors from her past. And watching closely from the shadows is a cold and ruthless heir, Damian Montalvo, with ties to Selena than she could ever imagine. When long buried truths begin to surface, betrayals strike from within and forbidden feelings develop between two heirs, will Selena choose love and survival or will she choose to bring it all down?

On a day every single human would like to be celebrated was their birthday but what happens when a young lady at the age of nineteen had to be abducted by a master which her father borrowed money from and couldn't pay at the agreed time. Fred, a druglord, mafia leader popularly known as Ice pick took interest in the fierce looking lady, Sophia, the daughter of one of his debtors and had to take her away from her family. His motives was to train her as an assassin, send her out for missions till he's satisfied to a point that's gonna state she cleared her father's debts but doesn't want to let her go at the end. He want something else from her. He want to be the only one to look at her and hold every time. He want her body also but wasn't sure maybe it's love or lust. PS; He doesn't believe in love.

“They’re mine, aren’t they?” Valerian’s voice was a low, breathless murmur, each word heavy with a truth he’d been fighting to deny. “You’re the omega I was with that night eight years ago. Which means… there’s a strong possibility those twins are my children.” Billionaire Alpha, Valerian Rutherson rules his empire, but his fiery secretary, Luna Hart, rules him. He can't deny her loyalty, or the spark that ignites between them, even as she challenges his every move. But their simmering tension explodes when Valerian discovers Luna's secret: she's the woman he marked eight years ago, the mother of his twins. Now, he's determined to claim his family. But Luna is bound by a promise to Valerian's father, a vow that forbids her from ever becoming the Alpha's mate. Will Valerian break down the walls around Luna's heart and convince her to defy fate, or will their past and her promise keep them apart forever?