First Kill Fanfiction Novels & Stories

Nadia Reyes has died twelve times. Different centuries, different methods — same hands, same face, same cold eyes watching her take her final breath. At twenty-seven, armed with soul memories that science cannot explain and a rage that twelve lifetimes of dying has sharpened into something precise, she stops running. She spends eight months engineering an introduction to Dorian Ashvale — the man her soul recognizes as her killer — seduces him deliberately, and marries him with one goal: end the cycle on her terms before he ends it on his. Dorian doesn't remember any of it. He only knows that Nadia feels like a memory he was never supposed to have, and that marrying her is the first decision in his life that has ever felt completely, terrifyingly right. But as Nadia moves closer to executing her revenge, her forensic genealogy skills uncover something that fractures everything — Dorian's violence across lifetimes wasn't chosen. His soul has been hijacked by an ancient predatory entity that feeds on Nadia's interrupted purpose, growing stronger every time she dies before completing something she was always meant to finish. The monster she married didn't kill her. Something far older did — using his hands. As the entity begins to activate, triggering blackout episodes Dorian cannot control, Nadia faces the most dangerous realization of all thirteen lifetimes: she is falling in love with the man she planned to destroy. Book 1 ends when Dorian surfaces from his worst blackout yet to find Nadia bleeding — and looks at her with the eyes of a man who remembers nothing and is about to lose everything.

“Please…” Ariana whispered, her hands shaking as the marriage contract was pushed in front of her. “You can’t sell me to him.” “You should be grateful,” her stepmother snapped. “A man like Alpha Kael could’ve chosen anyone.” The room went silent when the door opened. Heavy footsteps crossed the floor slowly. Ariana looked up for the first time and wished she hadn’t. The man standing there didn’t look human. Tall, Cold, Dressed in black. His presence alone made the air feel thinner. Alpha Kael stopped in front of her. “So this is the girl,” he said. Ariana lowered her eyes quickly. “I didn’t kill anyone,” she whispered. Kael gave a short laugh. “That’s interesting,” he said. “Because I haven’t told you what crime you committed yet.” Her breath caught. “From today onward,” he continued, “you will live in my house, follow my rules, and pray I never discover the full truth about you.” Ariana swallowed hard. “And if you do?” Kael stared at her for a moment before answering. “Then your death will be the kindest thing I give you.”

When elite homicide detective Elena Vale goes undercover to infiltrate the city’s most powerful crime family, she has one goal: destroy the man responsible for her best friend’s murder. What she doesn’t expect is Matteo De Luca - the ruthless, calculating mafia leader she’s sworn to take down - to be nothing like the monster she’s been chasing. As Elena sinks deeper into the criminal world, the line between justice and vengeance blurs, and the man she’s meant to betray becomes the one person who sees her most clearly.

She was sent to kill him. She didn’t know she was the reason he couldn’t die. Seraphine Vale is a weapon forged by a secret human order sworn to eradicate immortal beings. Cold, controlled, and deadly, she has never failed a mission. Until him. Lucien Blackthorn is the most feared Alpha alive—an immortal wolf who has ruled for centuries without mercy… or hope. When Seraphine infiltrates his pack to assassinate him, she expects a monster. Instead, she finds a man tired of eternity. What neither of them knows is that Seraphine’s blood is the source of Lucien’s immortality. If she leaves, he will age and die. If she stays, she will slowly lose her humanity. As desire turns into obsession and enemies close in, Seraphine must make an impossible choice: Kill the man she loves… or bind herself to him forever. Because this time, love isn’t just dangerous— it’s fatal.

Nira thought she was human—until she was sent to a school that shouldn’t exist. A place where wolves rule, power decides survival, and she doesn’t fit in. Adrian finds her, protects her… and shows her a truth she wasn’t ready for. Because the boy she trusted is the one who destroys her world. Not knowing he also recreated it for her , meeting her first love. Now, with a power she can’t control, Nira must rise—or be broken completely.

Damn that deep but sweet voice! Damn that cedarwood scent! Damn that handsome face! She just can't deny those facts because she can't lie to herself, she did find him captivating that moment. But all those thoughts were sent down the drain when Calliope told her the truth about that man. It feels like everything was coming back to her. All emotions that she buried long time ago was dug up again and they were out chasing her. She took a deep breath, she's a strong woman and she just can't fall like that. She's firm with her decision to take that man down. It doesn't matter if the team's with her or not, she'll definitely kill him more ways than one. 'Kai Araveles Sage–target locked.'

Lilith's parents taught her that everyone deserved a second chance, including the devil. But her parents are dead, along side her baby brother, and Lilith doesn't believe that the man responsible is even worth the consideration of second chance. Lilith Hayes and Javier Escobar were childhood best friends and each other's first love. But they got separated at sixteen when Javier's father had a business breakthrough and he had to move to Mexico. Before he left, Lilith and Javier promised to find each other when they got older to continue their love story, but that's just what it was. A silly teenage promise. Because nine years later, when they find each other, they're both on the opposite, yet same sides of the world. Lilith is an undercover FBI agent, sent to infilterate one of the most powerful mafia houses in Mexico–Los Muertos, and to gather dirt on the Head of House. And Javier? He's the Head of Los Muertos. When Lilith infilterates his world under the false name of Dakota Alister, she discovers three things. One: Javier is no longer the chubby nerd she was in love with. He's grown into a sexy ruthless devil who believes that love is just another form of weakness. Two: He still owned every inch of her body and heart, now even more so when he's a hardened criminal with the looks of a god. And even though she hates him to death for killing her family, her Judas of a body still responds to him. Three: The underworld is a game of survival and if she wants to kill him, she has to survive first.

A year ago, Jonathan walked away from Mia without an explanation, leaving her heart shattered. Now, she is forced into an arranged marriage with the same man who once loved her, only this time, neither of them knows the full truth behind the union. To Jonathan, the marriage is a strategic move for business purposes. To the mafia, it is a transaction, and to Mia, it is a trap designed by the father who never loved her. Raised and mistreated by her stepmother and discarded by her own family, Mia is sent back into Jonathan’s life as an entirely different person, hiding her true identity as the daughter of a powerful mafia lord. But Mia is not as powerless as they believe. She is intelligent and already entangled in a dangerous secret—Collins, her hidden lover and a loyal mafia enforcer who will stop at nothing to keep her for himself. As old feelings resurface and buried betrayals come to light, love turns into a battlefield. Caught between two men, two worlds, and a past that refuses to stay buried, Mia must decide whether love is worth risking her life, or if breaking free will cost her everything.

Anais has spent her entire life as the unwanted daughter of her pack. Mocked for her curvy figure, ignored by her parents, and constantly overshadowed by her beautiful sister, Fiona, she has learned to endure the cruelty of those around her in silence. The only thing that keeps her going is her secret crush on Damian Blackwood, the pack’s handsome beta. During a grand gathering attended by powerful wolves, Anais unexpectedly enters her first heat. Her rare and intoxicating scent fills the hall, drawing everyone's attention and revealing Damian as her fated mate. For one brief moment, Anais believes her life is about to change. Instead, Damian publicly humiliates her. Disgusted by her appearance and unwilling to be bound to a woman he considers beneath him, Damian rejects her before the entire pack. As Anais struggles through the agony of rejection, her family joins in her humiliation, blaming her for disgracing them. Broken and abandoned, she becomes the target of ridicule from everyone. Just when the night seems beyond saving, fate intervenes. Anais stumbles into the arms of Lucero Blackwood, the feared future Alpha of the powerful Blue Moon Pack. To the shock of everyone present, Lucero protects her, silences her tormentors, and punishes Damian for his actions. But his interest in Anais is far from simple sympathy. While Anais struggles to understand why one of the most powerful wolves in the world is suddenly standing at her side, Lucero has already made a decision. He intends to claim her as his mate and make the entire werewolf world acknowledge her worth. But after a lifetime of being controlled and underestimated, Anais refuses to let anyone decide her future. When Lucero offers her everything she has ever wanted, Anais shocks him with a single word: No.

I thought I had it all: a loving husband, a successful career, and a family to call my own. But it was all a lie. Behind the façade of our perfect marriage, my husband was hiding a dark secret. He had two children with another woman - my own niece, whom I had raised as my own. But that was only the beginning. When I finally became pregnant after ten years, my husband's true colors shone through. Despite the doctor's warnings, he refused to sign the papers for a C-section, insisting that I give birth naturally. His stubbornness cost me my life, and that of our unborn child. Or so I thought. But fate has a way of twisting and turning. The next day, I woke up. And with that, a new chapter began. A chapter of revenge, of betrayal, and of redemption. But will I be able to reclaim what's rightfully mine, or will the secrets of my future destroy me?"