Luffy Oc Adversary

When operative Smith is dispatched to retrieve the fabled Golden Eye, he uncovers a hidden world of ancient secrets and deadly adversaries.

Sedah, through past trials and challenges, had forged himself into becoming overpowered. He then went on to save humanity itself! This act made him the greatest hero to ever live! However, as he grew stronger, he became less and less whole. Centuries passed by and his feelings of hollowness and emptiness remained unchanged. Yet, through this emptiness, he found a goal. To find a worthy adversary to defeat and kill him in battle! Note: Sedah and Arthur(Young) are on the cover.

Jump into the fun as Strawhat pirates, Luffy and Zoro Travel to a new world to stop an evil warlord from taking over the entire world.

A boy named Ishida Yuki is a genius in gaming. He is also a lazy guy who hates the real world. His entire life changed during a thunderstorm and he got isekaied to the classroom of the elite. However one thing has changed as there is magic present in the universe. This story is mostly written for fun so don't expect too much from it

This is my First time writing. The story is based on an OC who would have traversed over in classic fanfic fashion. The OC is born a few centuries before the start of the main story. I might put in a few AU elements into the story so prewarning of that. No Harem.

Same story as in the original manga but Luffy eats the Mera Mera no mi instead

Kaiya was abandoned at the gate of Konoha by her father for her own safety. All she had was a scroll with a letter written by her mom and a snake necklace in a box with her name on it. She is brought to the hokage by Izumo and Kotetsu who orders Kurenai Yuhi to adopt her.

in his original life he was a cop who was stabbed to death while walking out of the movie theater just got done watching Halloween ends now he's in the Halloween universe as Lori strodes brother Halloween - Halloween ends

When a meteorite crashes into the ocean, it triggers a chain reaction that endows millions with extraordinary abilities. The government intervenes, assembling these newfound heroes in a secretive facility. Among them are our protagonists, very different individuals with unique stories. As millions grapple with their newfound powers, friendships form, rivalries emerge, and the line between ally and adversary blurs. They must navigate the complexities of their evolving abilities while uncovering hidden truths that could reshape their world.

[No NTR, Netorase, Lot of Lemons] Ryan traveled to another world with 'Blood Slave System'. As long as Ryan obtains the other party's blood by non-violent means, the system can make the other party form a blood covenant with Ryan. After forming a blood covenant, Ryan can gain absolute control over the other party's body, making it live or die with one thought. The ultimate mission of this system is to Recover the Dormant Magic Energy in this world. So, let's see Ryan conquer different women while completing the ultimate mission.

Ryan traveled to another world with 'Blood Control System'. As long as Ryan obtains the other party's blood by non-violent means, the system can make the other party form a blood covenant with Ryan. After forming a blood covenant, Ryan can gain absolute control over the other party's body, making it live or die with one thought. The ultimate mission of this system is to Recover the Dormant Magic Energy in this world. So, let's see Ryan conquer different women while completing the ultimate mission.

When I died, part of me was hoping for a reincarnation cliché. But getting a system that inextricably bound me to another person? That was unexpected, but not unwelcome. Especially since the two of us ended up getting along so well. Male OC and Female OC as dual MC's. They will have a harem of girls as well as being with each other.

m for mature James(main character) lives in a normal world until his friends tell him about cultivation that's when he gains a system a cultivation system

In the vast, perilous expanse of the Atlantic during World War II, Captain Karl-Friedrich Müller a German U-boat commander is on a high-stakes mission to hunt down Allied supply ships. Beneath the icy waves, the crew battles not only the enemy but also the relentless dangers of their underwater world. Initial victories ignite a fierce pride, but soon the claustrophobic confines of the U-boat become a pressure cooker of tension and uncertainty. Mechanical failures, mysterious orders, and whispered secrets threaten to unravel their tight-knit crew. Loyalties are tested, and the line between ally and adversary blurs in the relentless darkness. As the U-boat navigates through treacherous waters, Muller must steer his men through mutiny, moral dilemmas, and life-or-death decisions. Every dive could be their last, and the ocean itself becomes a merciless adversary. Dive into a gripping war drama where danger lurks in every shadow and the true enemy might be closer than they think. Will Captain Karl-Friedrich Müller and his crew triumph against the odds, or will the unforgiving depths of the Atlantic swallow them? The fate of their mission—and their lives—hangs by a thread.

In a world on the brink of destruction, a fierce battle rages between the third-generation savior, Aiden, and an enigmatic adversary. The stakes are unimaginably high as Aiden fights to save humanity from this unknown man whose name and motives remain mysterious. As the dust settles from their devastating clash, Aiden stands victorious, questioning his fallen foe with a mix of defiance and triumph. The journey to uncover this powerful enemy's true identity and intentions has only just begun.

Dalia, Queen of the Demons faces a new adversary she couldn’t have foreseen. Her sisters and their guards have to defend what’s theirs and maybe a few humans as well.

Jason is an above average man until he dies and meets God gets wishes and goes to the world of One Piece looking for adventure and obviously women. First fan fic please don't judge I'm new to the writing stuff and bad at creating stories

Amelia, driven by a thirst for mystery, accepts an invitation to an exclusive event at Ravenwood Manor. As the night unfolds, the mansion reveals its dark secrets, weaving a tale of ancient curses, unseen terrors, and the haunted past of its inhabitants. With each chapter, the tension escalates, and the line between reality and the supernatural blurs. "Whispers in Ravenwood Manor" is a spine-chilling journey into the heart of fear, where the unknown becomes a relentless adversary, and the guests must confront their deepest nightmares to escape the clutches of the malevolent forces that lurk within.

It's a different Luffy with a system of course I'll make them strong

A Mythology battle story where Gods, Demons, Beasts, and Heroes of every myth and legend select Warriors called Proxies to fight in their name in a war to decide who will become the ruler of the world after the old one stepped down! Fellow Miko as he's forced to join this war in order for him and everyone cares about to survive! Witness how far he's willing to go to be the last one standing!

basic reincarnation book were the man character gets wishes 1. a system to travel throughout the multiverse with their oc's with the ability to transform (transfer in-between the oc they want) 2. the ability for any of the original traveling party brought into the world to have up to 3 deaths like Minecraft and to also set spawn points ( main spawn point if a spawn point isn't set is the main character) 3. the ability for any of the non-human oc's like the animotonics to transform into humans if they inter into a world without the technology to avoid suspicion( also the ability for any human like oc's to transform into a non-human species of there pics incase they go into a world without humans or were I'd be dangerous to be human). 4. the ability of an inventory like area to store thing and for oc's that aren't being used to live. 5. the ability to reset the age of any of the non-immortal oc's ages after every world to the oc's liking ( if one of younger ones want to stay older their age would be the one that they want from aging in the world and look like this for example ( zen age 22{ his original age}) that way he can remember his original age in case he would like to go back to it no one except the other oc's can see his original age or how long he's actually been alive after traveling for so many years though world's. 6. the ability that if they travel to a omega-verse, fair-vese to pick which gender would they like to have added to there's while in said would.) first worlds are anima, +anima, dark earth, and the Darren Shan comic book series, maximum ride series comics/novels. I don't own any of the word stories that they will travel to and all credit of the originals goes to the author's and artist of the books they travel two. fantasy, action, adventure, romance, possible bl and maybe gl / poly romances . if you don't like bl, gl and or any of the implied romance ideas this book isn't for you most of my OC's are part of the LGBTQ+ and if I get to were I could see them in a relationship I'll try doing that relationships with mostly likely be slow pasted to start up/heat up any pg13-r 18 romantic chapters will be marked at the top of the chapter doesn't include things like hugging holding hands light kisses (does include deep kissing/kisses). and blood or gore probably will not be marked unless it's going to be dark/grim. because of first few books I chose to travel to there is warnings for death, implied slavery around main characters, kidnapping (Darren Shan series, +anima series I've read all the books, maybe anima series been a minute since I have read the first book. dark earth I've only read the first 4 or 5 books so far. maximum ride series comics read 8 or 10, and novels read all ). if I can think of more I'll add it to the synopsis.

Courtney is a marketing executive with a big dream - to land a major brand deal and make a name for herself in the business world. But when she finds herself going up against the mysterious and powerful Dywane, she's not sure what to expect. At first, he seems like an adversary, but as they work together, she starts to see another side of him. And before she knows it, she's falling head over heels for him. But as their relationship grows, so does the danger. Will they be able to make it through the storm, or will their chance at love be.

Takashi Yaotzin Azuma is reincarnated into a world ruled by demons, devils, and angels following his suicide. He also slaughtered his entire abusive family to express his resentment towards them. He evolves into the new demon lord, and he shares power with his enormous harem of high-ranking demons. Naomi Celka Miyahara, the leading Archangel, wants to capture him and have some private fun with him. Yaeko, Takashi's dead sister, will return as the adversary to exact her revenge and pay him back for murdering her.

The oc is gonna be overpowered because I suck at thinking about chapters when my oc’s are weak. If you don’t like, read other books about weak to strong. I also might have this book as her cooking in different worlds.