Ultraman Zero Crossover

After transmigration, Qiao Sang found herself dressed as a junior high school student. Then came an exam. But wait, what kind of exam is it??? "What is the final evolutionary form of stinky loach called?" "What are the planets where humans have migrated." She is totally confused. Welcome to the world of beasts!

Cuando monstruos gigantes emergen de otra dimensión, la humanidad crea los Ultraman Robo, robots gigantes pilotados por humanos para defender el planeta. A medida que los Kaijus aumentan en número y fuerza, la batalla por la supervivencia de la humanidad se intensifica, llevando a la creación de nuevos modelos de Ultraman Robo para hacer frente a la creciente amenaza.

Rintaro Shiba is an ordinary office worker who lives his life in a monotonous routine. However, one night, betrayal comes from an unexpected place—his own coworkers kill him for their own ambitions. As his consciousness fades, he never expected that fate would give him a second chance. He was reborn as a baby girl in a strange world. Abandoned in front of an abandoned orphanage, the girl grew up in a harsh environment amidst the turmoil of war between the human kingdom and the demon race. This world is a brutal reflection of the First and Second World Wars—firearms mix with magic, war technology is rapidly developing, and each nation has its own ambitions. Together with the intelligence and strategy from his previous life, the girl now known as "Ars" must survive in a world that knows no mercy. From an orphan who was underestimated, she will rise to become the most dangerous warrior on the battlefield. But with darkness lurking around every corner, will she be able to avoid the tragic fate that haunts her?

Arthur is a strategy game prodigy, but his life will inevitably change once every file on his computer is substituted by a mysterious game where he is in charge of defending Earth from an alien threat. But is it just a game? Follow Arthur as he struggles with the heavy responsibility of leading his forces against an ever evolving enemy, deal with grief and impostor syndrome. Inspired by games such as X-COM, Phoenix Point, and Plenty of novels.

In a world where only the strong rule, Leon starts at the very bottom—an outcast with no power, no army, and no future. But fate changes when he awakens the World Conquest System, a mysterious force that grants him the ability to build an empire from nothing. With each victory, Leon gains troops, fortifies cities, and crushes those who stand in his way. He must navigate treacherous politics, outmaneuver rival warlords, and forge alliances with powerful factions. But the road to the throne is paved with betrayal, war, and ancient forces lurking in the shadows. From a nameless nobody to a ruler feared by kings and emperors—this is the rise of the world’s greatest conqueror. The war for supremacy has begun.

"Yeah, yes, just keep going, I'm almost-" I heard a boy scream. Who the fuck moans loudly like that? I doubt the dick is that good for him to scream like that. I make my way towards the particular door, navigating through several people, some passed out drunk. Tipsy and nosy, I forcefully open the door to see Rex, the guy I imagined as a nerd, serious and asocial, giving handjob to Jess, my supposed friend. Of course it's not a big deal, we weren't dating. The problem was that I had a crush on him and we just kissed a few mins ago. Jess turned towards me, his face twisted in pleasure as he came. A cruel smirk then appeared on his face as we maintained eye contact. I left. That was the last time I saw Rex. A year later, we ended up in the same university, same Faculty, same street, same apartment, next door neighbour. -------------- "I bet you have wet dreams about me." he smirks, taking a sip of his drink making that 'ahh' sound annoying people do after taking a gulp of their drink. "Shut up Rex, you're not sexy or attractive enough for me to have wet dreams. So shut up and take your stupid drink inside with you." I said, going inside my room and slamming the door shut. I lied, Rex was attractive and sexy enough for me. AUTHOR'S NOTE: Their story started a little from A CHANCE AT LOVE but can be read as a stand alone. I'll explain their backstory here but there's no harm in reading A Chance at Love right? Enjoy!

In a world where time can be rewritten, Kai Voss is the deadliest editor. As an elite assassin for The Hourglass, Kai doesn’t just eliminate targets—he erases them from history itself. No body. No past. No memory of their existence. But when his latest mission fails, Kai finds himself on the wrong end of his own weapon. His past has been rewritten. His identity erased. His allies no longer remember him. Now, hunted by The Hourglass and haunted by fragmented memories that slip away every time he manipulates time, Kai must unravel a conspiracy stretching across the timeline itself. The truth is out there, but if he hesitates—he might forget why he’s fighting at all.

In the ancient times, five gods created the planet Zejin, imbuing it with shards of power. These shards gave rise to the Zejin, a race with unique abilities. But this power came at a cost, as monstrous beings began to emerge. Centuries later, Zero, a young Zejin with unstable powers, embarks on a perilous quest to master his abilities and protect his world from the rising darkness. As he delves deeper into the mysteries of his race and the origins of the shards, Zero uncovers a forgotten history of gods, rebellion, and a hidden fate that will determine the destiny of the entire universe.

Absolute Zero, how unlucky does Yuma has to be? Imagine being transported to another world but the catch being you can only suffer.

"Joy, memory, emotion – are these sacrifices worth the promise of power?" This question haunts young Johan in Umara, a world where strength is born from emptiness. His story is a search for an answer: must he embrace this chilling trade, or can he forge a different path, where life is more than just power and sacrifice? Hello everyone, and welcome! I'm so excited to share my first novel with you. Just a quick note about updates: I'll be aiming for weekly chapter releases, though chapter length may vary as the story unfolds. This is a passion project for me, and I'm dedicated to seeing it through to the end. Think of this as a long, exciting journey we'll be on together! I'd absolutely love to hear your thoughts and ideas as we go – your input is a huge inspiration. Thank you for reading, and I hope you enjoy the story!

Synopsis: Rise from Zero to Hero In a world forever changed by the arrival of the mysterious Red Sun, 99% of humanity awakened supernatural abilities. Cities flourished with newfound powers, and heroes emerged to protect society. But with great power came chaos. Portals opened, unleashing monstrous creatures and demonic invaders, plunging the world into a war for survival. The Awaken, an elite group of warriors, rose to defend humanity, ranked by their strength and armed with advanced sci-fi weapons. They became the last hope against the lurking threats. In the remote village of Ikweghwu, a boy named Eli Rume was born with one of the weakest abilities—a simple light glow. Mocked by his peers and seen as a failure, Eli had no place in a world ruled by strength. But when his village is massacred, and his family is taken from him, Eli embarks on a desperate journey for survival. Guided by the legendary warrior Kazien, and trained by the mysterious Old Man Joseph, Eli pushes past his limits, determined to join the Awaken and find a cure for his dying mother. With only two months to prepare for the brutal Awaken Entrance Exam, he must prove that even the weakest can rise. As Eli steps into the battlefield of the strong, he soon realizes that his so-called "weak" power holds a hidden potential—one that could change the fate of humanity itself. From Zero to Hero—the battle begins.

In a ruined underground lab, a boy awakens in a glass chamber, his mind blank—no memories, no emotions, only an overwhelming surge of power coursing through his veins. His name, as displayed on a shattered screen nearby, is Yuzo Shin. But beyond that, nothing remains of his past. The only clue? A strange mark on his hand and the whispers of a voice echoing in his mind, calling him "the last vessel." Before he can make sense of anything, a man in a yellow suit appears, grinning with cruel amusement. "Oh? What do we have here? A lost little experiment?" From that moment on, Yuzo Shin is hunted. The world outside the lab is a dystopian nightmare—cities ruled by corporations, rogue experiments, and beings known as "Constructs," artificial warriors with inhuman abilities. To survive, he must uncover the truth: Who created him? Why does he possess such terrifying power? And why does he feel an uncontrollable urge to destroy everything in his path? As he journeys through a world that fears and seeks to control him, Yuzo Shin encounters powerful enemies, unexpected allies, and the horrifying reality of his own existence. In the end, will he be the savior of this broken world… or its executioner?

Kain, a young teenager, accidentally lost in a Dungeon and awakened a special system. A system that allows him to continuously return to level 0, using his level to add and increase his skill points. From there, Kain began his journey to find the truth of this world, and when he took off that mask, what he saw was...

Zero Event, the catastrophe that brought the world to its end. Anomalous regions, known as Zerolands, consumed entire nations, violating the very rules that defines reality. No one who entered ever returned. Sixteen years ago, within the walls of a secret facility, a man defied the government, taking someone that government claimed to be threat. Now, in the present, Mike, a student on Stenian Island 6, stumbles upon multiple cracks in reality, though Stenian Islands are supposed to be free of them, The government calls it a false alarm everytime. He knows better. As the past catches up to him, Mike realizes he’s not just a bystander, he’s connected to the anomalies in ways he doesn’t understand. Hunted for what he’s seen, he sets his goal: to uncover the truth behind the world's collapse and zerolands once and for all.

Mike Wojester é um jovem aventureiro marcado por uma terrível maldição: toda vez que morre, ele retorna à vida, condenado a reviver a dor e o desespero de suas derrotas. Em um mundo onde criaturas como os mortais Wojus ameaçam a humanidade, Mike se esforça para se tornar mais forte, mesmo enfrentando o peso psicológico de suas repetidas mortes. Determinado a encontrar uma saída desse ciclo sombrio, ele busca aliados e respostas, enquanto descobre que a verdadeira batalha pode não ser contra os monstros, mas contra o próprio destino.

War a never-ending concept of humanity In the year 2245 A.D, an experimental energy device known as the "Quantum Reactor" is created to help alleviate the problems stemming from Earth's dwindling fossil fuel reserves and over uses of the nuclear reactors. Unfortunately, the "Quantum Reactor" goes out of control, exploding and bathing the world with unknown energies in an incident known as the "Xianglong Crisis". As a result of the catastrophic environmental and rapid technological changes has happened to the Earth and humanity with it that follow after as well as a gate to the unknown but what lies beyond. Disclaimer all artworks you see here such as the cover are not mine but in time, soon I will hopefully get my own artworks up but what ever artworks i will put up for my works are all forms of inspiration art works for my stories if you want to support the original artists check out their works at artstation.com

In The Heart of Humanity, the story revolves around the Blue Ocean team led by Shinkage and the Bloodline of the Crimson family, exploring the complex conflict of beliefs and choices. If the ultimate goals are the same, but the beliefs are different, how will the characters choose? There are only two options: either adopt the other’s beliefs or stay true to their own. Follow character illustration: https://www.instagram.com/heart_zero97/?hl=en

A boy, once shattered and broken, rose from the ashes of his despair, armed with boundless knowledge and an unyielding understanding of the world. Through his journey of enlightenment, he ascended to become the pinnacle of all existence, the apex of all living beings.

The main character feels stuck in a dull life until he meets Cyrus, a mysterious figure who offers him a choice of two pills. He takes the pill that transforms him and wakes up in the cursed forests of Turan, a place filled with magic and powerful gods. In Turan, he must adjust to a new identity and appearance. He is guided by Hormizd Aryan, a skilled warrior under a divine curse. Together, they explore a land full of secrets and dangers. As he learns to navigate this magical world, he discovers truths about the gods and takes on the name Darius Aryan. Alongside Hormizd, Darius embarks on a journey of self-discovery, facing ideas about destiny and power. His choices could determine both his survival and the fate of Turan.

"Fortune favors the bold," they said. Perhaps he was a coward. Even if Kian screamed at the top of his lungs that the universe hated him, no one would believe it. After a life of pure disappointments and tragedies, he was convinced that he wasn't blessed with an ounce of luck. He worked harder than anyone, analyzed further than anyone. Yet, fate refused to acknowledge it, handing the fruits of his labor to another. But he didn't give up. "As long as I'm alive, there's hope," he always told himself. Then he died. At that point, he wasn’t even surprised when a truck with failed brakes accidentally veered straight toward him. What surprised him was the fact that death wasn't the end. When he opened his eyes, he found himself kneeling before a goddess searching for a hero. Kian, clearly unfit for the role, was discarded and thrown into an unfamiliar world—a place that reeked of death. A world that had long since forsaken by gods. He had no divine blessings, no weapons, no cheats, no overpowered skills, and most of all, no knowledge of this strange world. He had endured misfortune for as long as he could remember, believing that the higher power above—whatever they were—would see his perseverance and reward him in the end. But after discovering that even the divine had abandoned him, he made a decision. He would use everything he had to survive. And one day, he would give this world that had forsaken him what it deserved.

I don’t remember being born. None of us do. We wake up at twenty, fully grown, with knowledge implanted in our minds, a communicator fused to our wrist, and a role already assigned. We don’t have childhoods. We have purpose. Or so they tell us. I was a Sparta operative, one of the enforcers of order in this world built from the ashes of war. The hard-fought war between species. A war long forgotten. My job was simple: track down illegal activity, eliminate threats, and keep the system stable. Stability, they said, was everything. But that illusion shattered the day I found him. A Zen Zero Clone. The original prototype. I understood one thing. Maybe everything we knew was not the truth. Maybe there was something which escaped our understanding…… The ones who lived in the Outer Worlds, where the radiation should have killed them, where the Council said no life could exist. The ones who had real children, not just another iteration of themselves, but something new. Something free. Now, I’m running. Chased by the very system I once protected. Hunted by the ones who erased my past and shaped my future. I’ve seen the truth, and they know it.

[Finally… after a looooong time, I’m activated.] Alex’s grip tightened on his greatsword. “Who—or what—are you?” The light flickered, shifting like a sentient mist. [A warrior, clad in crimson steel. Strong, unwavering, and… oh, now this is interesting.] “I asked you a question,” Alex said, his voice firm. The presence circled him, its tone playful yet ancient. [I am many things, Red Knight. A guide. A weapon. A remnant of the past. But above all… I am your new companion.] Before Alex could react, the light surged forward, sinking into his armor. A rush of energy flooded his body, his very bones vibrating with a strange resonance. He staggered slightly as the voice resounded within his mind. [Let’s see what you’re made of, Alex Theodorix. The adventure is just beginning.]

O mundo que um dia floresceu agora é apenas um fragmento do que já foi. Ruínas e colônias improvisadas substituíram cidades e impérios, enquanto os vestígios dos Grandes Antigos espalham terrores invisíveis pelo que restou da civilização. Velyn nasceu nesse cenário brutal, em meio à luta diária pela sobrevivência. Filho de uma mulher marcada pela doença causada pela Essência, ele cresceu com um único propósito: encontrar uma forma de salvá-la. Mas, mesmo após passar pelo ritual de passagem, sua própria Essência parecia inútil—um fardo em vez de uma bênção. Aos 16 anos, diante do peso da realidade e da necessidade de dinheiro para tratar sua mãe, ele aceita participar do Teste dos Portadores, uma provação mortal onde os escolhidos são lançados em dimensões desconhecidas, obrigados a lutar por suas vidas.