Alieninvasion Stories

He created her to understand the universe. She may be the only one who can save it. Robert has spent most of his life alone. Alone with his thoughts. Alone with his machines. Alone with a question no one else seemed desperate enough to ask. So he did something impossible. He created her. Kim was never meant to be human... but she is not just a machine either. She is something new. Something that learns. Something that feels. Something that begins to see the world in ways even her creator cannot. And as Kim awakens to life, she begins to discover something unexpected. The man who created her may be the loneliest person in the universe. And she may be the only one who truly understands him. This is where their story begins.

Isabella Moreno, Amelia Martin, Krystalyn Brooks, Mia Foster, Amethyst Campbell, Kaelin Morvane, Onyx Bourne, all live in different places, but they all end up at the same place where it happens. The the sun darkens, they hear a scream. The six girls are all together when it happens, and they know they have to figure it out. Probably cringe, sorry not sorry. You don't have to read it or like it.

1990. A sweltering summer on the west coast of Korea. What begins as an ordinary day at Manripo Beach suddenly turns into something unimaginable when a massive object falls from the sky. Instead of crashing into the ocean like a meteor, the mysterious sphere slows down... and transforms into a gigantic gladiator-shaped machine. Moments later, another colossal robot appears from beyond the coastal hills. One carries a sword and shield like an ancient warrior. The other wields a massive hammer and shield like a steel fortress. As the two titanic machines clash near the sea, the world is about to change. Far away from the chaos, a middle school boy named **Gim Tae-jin**, a passionate robot model enthusiast, has no idea that the greatest battle on Earth has just begun - and that his life will soon become connected to the fate of these towering machines. A story of giant robots, summer days, and the beginning of an unexpected adventure.

"When the galaxy's survival hangs by a thread, five teenage soldiers are dispatched to the enemy's treacherous planet on Operation Anemometer, a high-risk mission to infiltrate, sabotage, and steal the enemy's power source - but the harsh landscape may be the least of their problems."

Alikhan Anuaruly has always considered his life in Kazakhstan to be criminally boring, preferring the worlds of video games and imagined heroics to reality. Though lacking physical strength, the teenager possesses a deep sense of justice and an unshakable belief that even the most ordinary person is capable of great deeds. His path as Earth's defender and the bearer of an alien legacy begins unexpectedly-and irreversibly-on a fateful night, when he discovers a mysterious device that has fallen from the sky

|| NO COST IS TOO HIGH. || For almost three hundred years, Rychter was a world at war with itself. Now it has a new enemy. The arrival of invaders from another world has brought Rychter's human colonists and the native Scraegan population into common cause. Sergeant Ryke Vannigan, leader of an elite unit of heavy battle mechs, joins the largest armies Rychter's people have ever assembled, and together with the Scraegan warbands of the south, they have one goal: to wipe the invaders of the face of their planet. But defeating the enemy here is only the first step. For the first time in three centuries, Ryke and his comrades must turn their eyes to the darkness of space. If their world is ever going to be truly safe, they must find who sent the invaders. And why. || Book 4 in the Hunter-Killer Series || - FULL STORY STARTS MAY 1st 2026

When the Andromeda Initiative's journey through the stars is derailed by a catastrophic temporal rift, Lieutenant Cora Harper finds herself falling-not onto a golden world, but back to an Earth she never knew. It is a planet scarred by nuclear fire, reclaimed by the fierce warriors of the Thirteen Clans, and haunted by the high-tech ghosts of the Mount Weather bunkers. Crashed in the heart of the Trikru territory, Cora is rescued by Bellamy Blake, the protective leader of a group of exiled delinquents known as The 100. While the Ark descends from the sky and the Grounders sharpen their blades, a much darker threat emerges: the Kett, a relentless alien species that has followed Cora through the rift to "Exalt" the survivors of Earth. Bound by a reluctant alliance and a slow-burning attraction that defies their different worlds, Cora and Bellamy must bridge the gap between advanced technology and primal survival. From the glowing Jardaan Vaults beneath the soil to the political shadows of Polis, they are the only ones who can unite the Sky-People and the Grounders against a biological apocalypse. The stars brought her here, but the Ground will define her. In a world where the past and the future have collided, they aren't just fighting for a home-they are fighting to prove that humanity is worth saving.

"Para, Terra." said the man with a smirk, watching his workers prepare work on something that will help him achieve his goal, of ruling over his enemies. Inspired by @CrazyGirrrrl's The Seven Wonders.

In this Portal x Half -Life 2 crossover, In a world ravaged by the oppressive forces of the Combine, Chell-an escapee from the mysterious Aperture Science Labs-finds herself torn from one dystopian nightmare and dropped into another: the war-torn City 17. Alone and disoriented, she's rescued by Alyx Vance, a courageous fighter committed to resisting the Combine's control. As their worlds collide, the two women bond over their shared resilience and the trauma of surviving in a world where nothing is certain. Amidst the chaos of the ongoing resistance, the flicker of a forbidden, growing attraction blossoms between them. Though their fight for survival never ceases, they slowly begin to realize that perhaps love-once thought impossible in such a broken world-might just be the thing they need most to keep going. In a relationship forged in the heat of battle, Chell and Alyx learn that even in the darkest of times, hope, trust, and love can be the most powerful weapons they possess. But with the Combine closing in, they must confront the most dangerous challenge of all: facing a future together in a city where nothing is safe, and everything is at risk.

They come from a distant planet, a place totally different from our own little world. When Arinade's ship is attacked by alien Bounty hunters she along with her infant son escape from their grasp. With a bounty on their heads, Arinade believed that the best option would keep Sam safe, she would need to bring him to a planet called earth. Dean Winchester had been through hell ever since he was four years old, he had been in foster care and always ran away. But when he comes across a wrecked ship and an infant, things start getting worse for him. Now with bounty hunters chasing him, he would have to do everything in his power to protect Sam. Sam needs Dean and Dean needs Sam. Can these two stay together and protect each other? Read: "Otherworldly" to find out.

The invasion ended. The war didn't. When an interstellar empire failed to claim Earth, they didn't leave quietly. They unleashed something worse : a self-replicating biomechanical swarm designed to consume everything they left behind. Including the very machines that betrayed them. Now humanity survives in the shadow of the Guardians - colossal alien machines that defected to protect a world that isn't theirs. Each one is different. Each one shaped a nation around itself. The Warrior, a dead titan whose people live inside its corpse. The Dawn, an artificial sun burning deep underground. The Root, a terraformer that reshapes the earth itself. The Shepherd, a colossus that never stops walking, its people marching behind it like antibodies answering a wound. Seven nations. Seven machines. One enemy that never sleeps, never stops adapting, and has already killed a Guardian once. When the Shepherd breaks its ancient patrol route and turns toward the dead zone- the grave of the fallen Guardian called Unity- seven strangers from seven nations are pulled toward the same impossible question: What could frighten a god? Converging narratives. Original sci-fi worldbuilding

Publication updates for Unyielding Autumn! (Previously titled "Claimed by the Coven", which ranked #3 in Wattpad Scifi-Romance way back when I had it live on here lol)

In this Pacific Rim x Invincible crossover, When a new breed of Kaiju emerges from a mysterious rift in space and time, the world turns to its strongest defenders-Jaeger pilots Mark Grayson (Invincible) and Mara, once a promising cadet turned powerhouse after an encounter with the Rift's dark energy. Together, they pilot the advanced Jaeger, Aegis Nova, to confront the growing threat. But as they face increasingly intelligent and dangerous Kaiju, Mara's connection to the Rift begins to unravel her, leaving her torn between her humanity and the dark urges pulsing within her. As the duo battles towering monsters and unravels the secret behind the Rift's power, they uncover an ancient enemy, one that threatens not just Earth, but the very fabric of reality itself. Now, Mark and Mara must navigate the treacherous line between survival and madness, all while struggling with their deepening bond-and the shadows of the Rift that threaten to consume them both. Shadows of the Rift is a high-stakes, action-packed crossover where the world of Pacific Rim collides with the universe of Invincible, blending brutal Kaiju battles with personal struggles and the dangerous allure of untapped power. With Mark and Mara's lives hanging in the balance, they'll need to decide whether to trust in each other-or risk losing everything to the chaos of the Rift.

The Year Is 2380 And The U.S.S. Sovereign Has Been Launched An Untested Ship With An Untested Crew Is Set To Journey Across The Stars With A Crew Compliment Of 855 People The Sovereign Embarks On It's Journey Across The Stars When It Is Attacked By An Unknown Alien Race.

When a mysterious crimson rift tears Ruby Rose from Remnant, she crash-lands in a dying New York City-one drowning in alien infestation, corporate betrayal, and a virus that's turning humanity against itself. Moments before his death, a legendary soldier known as Prophet chooses Ruby as the successor to the Nanosuit 2.0, a weapon designed to fight an impossible war. The suit bonds with her Aura, amplifying her speed, strength, and Silver Eyes into something the alien Ceph have never faced before. But power alone won't save Manhattan. Stranded in a world without her team, Ruby is forced into an uneasy partnership with battle-hardened Marine James "Alcatraz" Rodriguez. He sees her as a reckless kid in overpowered armor. She sees him as a gruff soldier who's forgotten what hope looks like. Yet as the city burns and the Ceph close in, their alliance becomes something more-a bond forged in gunfire, sacrifice, and shared loss. Through collapsing skyscrapers, underground alien hives, and the heart of Central Park's final battlefield, Ruby must decide what kind of hero she'll be in a world that doesn't believe in them anymore. And as the war reaches its devastating climax, she'll learn that sometimes family isn't the one you're born with- It's the one who stands beside you when everything else falls apart. A high-octane RWBY x Crysis 2 isekai retelling filled with brutal urban warfare, emotional sibling bonds, alien horror, and the enduring light of hope in the darkest battlefield.

The People had achieved a utopia of sorts. They were not aware of what grew under their feet. Join Jyor as he attempts to learn what threatens his home, and what might be gained from it. ------ This is a short story I wrote for a contest. The only rules (besides the obvious: no AI, no fanfic, etc.) was that the theme was "dragons in space". I definitely sort of skirted around that rule, but I'm pretty happy with it. Just a short (11.6k words) story, presented here in full. Fun to write, and I think it turned out well for my first attempt at a short story. There were 365 competitors, and I might have finished 365 for all I know!

Dedicated to IU's MV 'Love Wins All', featuring BTS Taehyungie, who also goes by the nickname, V. Overall, the MV tells a heart-wrenching story of a couple trying to fight against and survive a post-apocalypse, an invasion of aliens from another universe. Will they make it out alive, safe and sound? Or will they be caught and be wiped off to dust?

The power of love & hate.

She fell from the stars. He's been chasing chaos his whole life. Together, they might rewrite the laws of the universe. Black fem oc x Kol Mikaelson

Two sisters. Two energies. One universe. Book Two: Kim and Destiny