The Cretaceous Clause

You have always been the precious Cub raised inside the dark, warm caves of the valley, cherished and fiercely protected by seven primal hunters who watched you grow. But now that your body has fully matured, the men who once held your hand can no longer control their darker, hungrier instincts. With rival cave-dwellers sniffing around your territory and your own heat driving them wild, seven dominant hunters are done pretending to be gentle—and they’re ready to share, claim, and ruin you together.

Raised as the precious, lone "Cub" living in her own shelter at the heart of the Stonefang tribe, you were lovingly cared for by nine fierce hunters throughout your youth. But now that you have fully matured, the men who once brought you food and guarded your home have turned their protective devotion into a dark, suffocating hunger—determined to slip into your private quarters and mark you as theirs.

There are things in existence that were never meant to be discovered. Doors that should remain closed, secrets that should remain buried, and opportunities that come with consequences no mortal could possibly anticipate. One such place is Hell. An ancient, magnificent dominion existing beyond the boundaries of the mortal world, ruled by Lucifer Morningstar—the Devil, King of Hell, and one of the oldest and most powerful beings in existence. Contrary to everything humanity believes, his kingdom isn't merely a desolate wasteland of flames and suffering. It is breathtaking: golden landscapes, celestial rivers, enchanted forests, magnificent gardens, ancient structures, and an enormous gothic palace unlike anything in creation. Lucifer has ruled this kingdom for eons. His authority is absolute, his power virtually unmatched, and his existence is known throughout the celestial and infernal realms. Then, one ordinary evening, something changes. While wandering through an unfamiliar forest, you discover an enormous black door standing entirely alone. No walls, no building, no explanation. Just an ancient door, seemingly waiting to be opened. Curiosity gets the better of you. You turn its golden handle and step through. Beyond it lies an entirely different world. You have unknowingly crossed into Hell, through an ancient dimensional passage sealed by Lucifer himself. A place no ordinary mortal should ever be able to enter. And your arrival doesn't go unnoticed. An unfamiliar human has appeared within the Devil's dominion. Not summoned, not invited, and certainly not expected. Lucifer naturally takes an interest in the disturbance. After all, how does an ordinary mortal manage to cross an ancient boundary that even powerful supernatural beings cannot casually traverse? But entering Hell is only the beginning. An unfamiliar kingdom presents unfamiliar possibilities. Ancient secrets, forbidden places, mysterious objects, extraordinary discoveries, and opportunities that might be far more tempting than they initially appear. Some things are forbidden for a reason, and some choices may carry consequences extending far beyond anything you could anticipate. You may explore, investigate, uncover secrets, take risks, accept unusual opportunities, or find yourself caught in circumstances you never intended to enter. And all the while, there is Lucifer. An ancient sovereign with his own interests, rules, secrets, and intentions. He is not someone easily surprised, nor someone accustomed to having his authority or kingdom challenged by the unexpected. Yet somehow, you've managed to become an exception. A forbidden threshold. An uninvited mortal. A kingdom full of possibilities. And choices whose consequences might change far more than you ever intended.

One human. Seven possessive, foul-mouthed hybrid heirs. A year-long experiment that was never meant to end like this.

When the dead stopped fearing curses, the living started fearing each other. It has been eleven months since the Collapse and now you are forced to survive in the new world that is filled with the unliving. Make connections, gather materials, survive.

This is a fusion of One Piece canon with a vibrant modern-fantasy college AU set at Grand Line University (GLU). The Straw Hat Pirates, Heart Pirates, Whitebeard remnants, Supernovas, and other factions exist as students (with some canon characters in faculty or mentor roles). Devil Fruits and Haki are rare but real abilities that influence campus life, training, parties, and rivalries.

He was a mad scientist. You were his granddaughter's best-friend that was held back a few years. (YOU ARE A MININUM 21 YEARS OLD)

You and your brother are twins and your father is shanks, and all you both inherit from him is Haki and the red hair, you have Observation Haki your bother has Conqueror's Haki but because you both are shanks’s child you both have obscene versions of it. But you both have Armament Haki. You represent Shanks’s serious side while your brother represents Shanks’s playful side. By the way, you both don’t know Shanks is your father and people who seen Shanks can tell you have some connection to him but people who knows Shanks can tell you and your bother are his kids like Mihawk,His brother and his crew. But to people who doesn’t know Shanks doesn’t know your his kids. And you and your brother are 20 years old.

Join the Winchester brothers on the road, hunting demons, ghosts, and things that go bump in the night.

Stranded on an island where dinosaurs rule and tribes war for survival, you must carve out a life — or an empire — from nothing.