Alien Invasion Scooby Doo

"I'm actually an alien," says the little girl. I have no idea how to take this, Lachlan thinks. His training as a security guard didn't cover it, nor did it cover how to deal with running into a hot guy from a past he's trying to hide from, or avoid alien conspiracies when they come knocking. Wait, what? That last one must be wrong, aliens aren't real. ...Right?

Imagine waking up one day and then the news carries a different headline, something you wouldn't have expected to see but are familiar with, or coming home from work and seeing flashes of light spraying through the sky like stars falling. The notable feeling of that is definitely the end of the world or for some, an evolutionary change. On the 15th of March 2024, Nezro dale experienced a similar phenomenon, one that he never would've predicted would happen. An alien invasion. But as time passed, the expectancy and fear of Nezro and the rest of humanity only grew when they started uncovering dark truths about the dreadful encounters that followed. The biggest question remained; “What if this apocalypse, truly is the end. Then what?”

___Lost Notes___ In this age of superheroes, the public safety is at the hands of these all so powerful figures. Located in the metropolis of Condor is the worlds strongest hero, UltraMan. In his decade long carrier, he has destroyed multiple conspiracies started by the city's old elite, single handedly apprehended the mafias that encroached upon the weak and feeble and even stopped several alien invasions and infiltrations. It is safe to assume that such a man would have many enemies, but with skin that cannot be pierced by any earthly means and strength that puts the legends of old to shame, how can such a creature ever be defeated? If UltraMan wanted to, he could have conquered earth at any time. So why did he not? No one quite knows. '' In any regards, he is seen as the balancing force of the world. So what happens if he is removed from the picture? What if I removed him? How will the world live? How will "I" live? ....

In a world transformed by a mysterious rift ripping through the sky, the balance between technology, nature and civilization collapses. Titanic monsters born of the energy generated by the rift, and nicknamed the primordials, oppose an alien invasion, plunging humanity into a devastating war. In a war lasting 10 years, the aliens were repulsed thanks to the primordials, and humanity was reborn thanks to a major scientific discovery: it was possible to awaken unique talents in every individual from the age of 16. At the heart of a universe where advanced technologies, martial arts, mythical creatures and the shadows of an extraterrestrial past coexist, Adam, our protagonist, will have to prove that a simple individual can defy expectations and forge his own destiny. Adam's simulator is intended to be my second contracted book, so I hope you enjoy it! Chapter release: 1 chs/day.

Born on the darkest day in human history—the day extraterrestrials brought the world to ruin—Ashiro Ryukyu lost everything before he ever knew it. Haunted by the shadow of his family’s massacre and whispers that he’s cursed, Ashiro wanders through a desolate world where survival is the only law. But as he grows, strange powers awaken within him—abilities that link him to the extraterrestrial force that obliterated humanity. Driven by a need to understand his origins and a hunger for vengeance, Ashiro is torn between his desire to end the invasion and the fear that he might be destined to finish what the aliens started. In a ravaged landscape where savage cults and desperate survivors war for scraps, Ashiro stands on the edge of salvation and annihilation. He is the last hope—or the final weapon—in a brutal world that sees him as both monster and messiah.

In the waning borders of a once-mighty empire, the flames of war reignite. On the alien battlefield, the roar of tanks echoes and smoke fills the air as soldiers bravely charge into fierce combat. Under the vast starry sky, starships engage in intense dogfights, their fiery exchanges illuminating the cosmos. Faced with the threat of invasion, the empire's fate hangs in the balance, as warriors relentlessly strive to defend their homeland, showcasing their fearless spirit and unwavering determination.

Dr. Hale's gaze became distant, contemplative. "We hold a magic wand in our hands, AI can give us the blue print to everything, its already given us the answer to build a printer able to print anything, one that could alter reality itself. But it can't fall into the wrong hands. I've spoken to the president already; he understands our situation. We cannot, under any circumstances, allow AI to create sentient life in the form of a story or a simulation." "A story?" his colleague echoed, furrowing his brow. "You mean, like a video game—a world where a narrative could come to life, where characters could think, feel, and even interact with the real world?" Dr. Hale nodded gravely. "Yes. If that boundary were ever crossed, if we gave life to AI in such a state, a literal story could break free, merging with our universe like an open gate between dimensions. It would be like a cosmic Stargate, allowing everything imaginable—good and evil alike—to walk among us, even if it is in a game, the fact that it could interact with people of this world anything is possible, they could communicate, corrupt and influence." "I understand," his colleague said, his tone firm. "The president understands, too. He's already working on laws to prohibit any form of AI that can sustain its own virtual world, its own interactions with humanity." --- Ryuichi Kurogane, a rogue with no place to call home, is thrust into a world where magic, artificial intelligence, and ancient forces intertwine. A world from a video systeme which has come to life. Chosen by a celestial spirit and burdened with powers he barely understands, Ryuichi's journey is not just one of survival, but a quest to unravel the very fabric of existence. His Universe is under threat, as an awakened artificial intelligence seeks to reshape reality, and the lines between what is real and imagined blur.

After the extraterrestrial invasion and nuclear attacks, Ray and other survivors seek refuge in an underground city, facing loss and the constant fear of annihilation. Their survival now depends on global unity and the fight to stay alive in a shattered world.

In a not-so-distant future, Earth is thrown into chaos by a weird alien ship that crashes and starts leaking spiritual energy all over the place. This energy messes with the planet’s ecosystem, making everything mutate—animals, plants, even people. It’s like nature’s gone wild, with some folks getting crazy supernatural powers while others struggle to survive against mutated creatures and power-hungry groups trying to take control. In the middle of all this craziness, Amira Hailen—a tough-as-nails ex-special forces assassin with a complicated past—gets a second shot at life. Thanks to a mysterious ally’s Mental Transference powers, she’s sent back in time, waking up with the ability to control ice. Determined to keep humanity afloat, she gathers her old crew and turns them into a reliable team amid all the chaos. Meanwhile, Aiden Emberstorm—a fiery elite operative—gets fed up with the government’s weak response to the crisis. With his own fire powers blazing, he ditches the bureaucracy and teams up with his battalion to protect innocent lives. He becomes a symbol of resistance, taking on mutated beasts and rogue factions while trying to restore some order. When Amira and Aiden cross paths, it’s not exactly love at first sight. Their icy and fiery personalities clash, but they can’t deny the need to join forces. They both want the same thing: a sanctuary where survivors can be safe. So, they decide to work together, hatching a plan to take down the alien ship before it can call in reinforcements for a full-scale invasion. Amid epic battles, unexpected alliances, and a budding romance, Amira and Aiden must face both their inner demons and the alien threat. It’s a fight for survival in a world that’s gone wild, with everything at stake—including their own hearts.

The story of one alien invader. WARNING: the story is full of violence, sex, and other traumatizing things. Please do not read, if you are overly sensitive.

Saving people wasn't exactly Shen Yuan's thing, but if you paid him enough to do it, then you'd get yourself a deal. Whether someone lived or died was never his concern, but what end it brought was his job to direct. He was the perfect agent for the military to commission. His job: To wake the great war hero out of his coma. Of course, only after he squeezed their pocket dry did he finally accept. But what would happen if he met his destiny there? And that destiny was the exact thing he was ordered to terminate. Alternate Title: ‘Die for Me’ Schedule: Every Tuesday, Thursday, and Saturday at 21:00 GMT+7 A/N: Full story is available at my ko-fi shop page (ko-fi: K_Jira). Your support will help me continue my work as an author and is greatly appreciated!

Xera is about an invasive species of alien known as Xerankari. They live only to feed, what’s their food source you might ask? Well I’ll tell you, it’s humans. They live in Underground nests to escape the blazing heat of stars. They treat humans like Humans would treat cattle locking them in cages saving them for later. They will hunt humans into extinction unless someone or something stops them. They only attack when they feel their enemy is weak, and after Earth’s 3rd world war, that’s exactly what earth is. These monsters have black scales for skin, blue Blood, a mysterious black mist that gives them power, evil glowing red eyes, razor sharp teeth, immortality and an endless hunger Read below the *'s for new info from me ********************************************************************** This is the Prequel to Xerankari, as i am currently working on it as i have put this on pause as i feel as though i will rewrite this and tell it better next time, I was unhappy with it as it is, sorry of anyone who was invested but I feel as though the sequel that I would like to tell first is more important - X 12/13/24

In the world 2050, Humanity lost to aliens who attacked earth and humanity was enslaved. Beaten and broken humanity remained enslaved for 30 years till one young Japanese woman Asami Fukuda decides to lead a revolution to gain back humanity's freedom.

A young triton, who was captured by alien creatures for fun, tells his love story as he tried to achieve reciprocal feelings from a charming human-bird.

Erotica The astronauts who were captured by magical creatures were extremely surprised and shocked at how they would be used...

In a world where humanity's survivale is threatened by monstrous alien races known as Karoriens, ordinary people can wield extraordinary powers through mystical Jewels. These jewelry-like artifacts, born from the depths of one's soul and authority, grant unique abilities that reflect the wearer’s dominant emotions. Yet, not everyone is fortunate—or courageous—enough to earn one. Tau Rellian is a directionless 21-year-old who has spent his life avoiding risks, coasting through the monotony of his small-town existence. That is until a strange dream and a mysterious glowing ring change everything. The ring, a Jewel, grants Tau the ability to manipulate the very concept of distance—a power both subtle and profound. With his newfound ability, Tau is thrust into the dangerous world of the Kai Workers, an elite group of fighters tasked with defending Earth from the relentless Karorien invasions.

Odyssey to Dominion: Flint Barimah, Wielder of a SSTM DC In the tranquil village where his journey began, young Flint Barimah's life is forever altered by a celestial light descending from the heavens. Drawn by curiosity, Flint discovers a mysterious spaceship containing the Sequence Synthetic Management Data Cube (SSTM DC), a formidable System created by the legendary Nytri Elnora Alcore. The SSTM DC, along with its enigmatic universal communication linker, Arrmitsha (an artificial soul crafted to link multiverses) takes Flint as its wielder. Flint's world shifts dramatically as he embarks on a mission to harness the system's power, striving to increase his strength and uncover the universe's deepest secrets. By his side is a mysterious girl, sent to aid, guide, and mentor him, who becomes his steadfast companion and teacher. Before Flint fully realizes his potential, the curse afflicting his sister is broken, a cruel trick by a mischievous goddess. As he continues his journey, Flint learns that not all beings are as benevolent as they appear, prompting him to confront both gods and devils in a bid to restore peace to his world. The stakes escalate when Flint discovers the true purpose of the SSTM DC: to prepare Earth for an impending invasion by a formidable alien force known as THE FALLEN. With newfound allies from another universe, they rally Earth's Vanguard Forces to defend their home. The ensuing battle teeters on the brink of civilization's collapse, but reinforcements from Universe One, including the elite Black Core soldiers, turn the tide of war. In a climactic showdown, Flint and his allies face the ultimate adversary, the Fallen One, a leader among the alien invaders who escaped defeat in Universe One. Victorious yet aware of the persistent threat, Flint rises as an ambassador for the Resistance, joining the charge to liberate Earths across the multiverse from alien oppression. Witness Flint's transformation from a simple village boy to a legendary hero in " Odyssey to Dominion: Flint Barimah, Wielder of a SSTM DC" a sequel to "Odyssey to Dominion."

Synopsis: In a world overrun by a monstrous, otherworldly invasion, a lone survivor named Kai emerges as humanity's last hope. Armed with a mysterious, advanced system known as "Elysium," Kai possesses extraordinary abilities that allow him to fight back against the alien invaders. As he battles through hordes of monstrous creatures and unravels the secrets of Elysium, Kai discovers a hidden truth about the invasion and his own destiny. Main Character Name: Kai System Description: Elysium is an advanced artificial intelligence system that has bonded with Kai, granting him enhanced physical abilities, superhuman strength, and the power to manipulate energy.

The universe is vast, and Hayden is about to make his mark on it—whether he wants to or not. Getting conscripted into a demon army was never part of Hayden’s life plan. But when his soul is forcefully crammed into a human soldier’s body on the brink of an inter dimensional invasion, there’s no escape from his new reality. Around him, demons are buzzing with anticipation. For them, the invasion is a chance to devour souls and expand their dominion. Their next conquest? Berlis—a land of swords, sorcery, and the kind of magic you’d expect from a storybook fantasy. As a human among demons, Hayden is relegated to the lowest rank, destined to act as expendable cannon fodder in the front lines. Yet, as chaos engulfs him, he starts to discover something startling: this life of destruction and chaos might be exactly what he was made for.

Alex stood amidst the chaos, his fists blazing with the raw energy of three outerworld aliens attacking in tandem. His muscles tensed, eyes narrowing with predatory focus. Just as he deflected a bone-shattering strike, something shifted. The air around him stilled. A sudden, icy calm washed over him—danger. His breath slowed, and, almost instinctively, he snapped his head sharply to the left. His vision stretched beyond the battlefield, piercing through the fabric of space itself. There, on the distant horizon of his family’s territory, a shadow loomed. An entity—malevolent and monstrous—emerged.The realization struck like thunder: an invasion was imminent. Alex's heartbeat synced with the pulse of the world. Fury ignited within him, not as a blaze but a cold, focused inferno. His body surged with energy. Without hesitation, he became the weapon. And then—like a living nuke detonating in the heart of creation—his power erupted.

Ethan Cromwell, the youngest millionaire, has been thrown 30 years into the past—three years before the launch of Ascension Online, a VR game destined to prepare humanity for an alien invasion. Sent back by the mysterious artifact known as the Hourglass of Time, Ethan now carries the weight of his regrets and the knowledge of what’s to come. With a second chance to fix his mistakes and protect the people he loves, Ethan will rise above his past failures and fight for a better future.

How would Humans defend themselves against a sudden Alien Attack? At the same time of the Alien Attack, 300 years ago. humans at the age of 10 awaken a subspace filled with various statues, and by binding to one of the thousands of statues you gain supernatural abilities along with a system. This was placed to help humans defend themselves from the Alien Attacks. Ethan, a 21 year old guy was involved in a accident and is unfortunately killed. But that is not the end of his story, as he is awakened in the world as a newborn, now known as Alaric. Once he reaches the age of ten, on his birthday he awakens in the magical subspace. But as he inspected the statues, he realized some were based on gods and myths. After this revelation, he knew what statue he wanted to bind with... [Sun Wukong System Online!]

Dusken sought power but never expected it to make him a target for elimination. Reborn into a parallel version of Earth filled with magic, he overcame countless perils, eventually rising to become one of the Ascendants - warriors who wield the legacies of gods. In a cruel world facing an alien invasion, Dusken found himself at the centre of a power struggle between deities. To make matters worse, the celestial talent he wielded carried an extraordinarily formidable soul brand, one that slowly devoured his humanity and turned him into a demon. With his home reduced to ashes, Dusken vowed to survive in a world where power ruled all. No matter the cost, he would become the strongest of them all! --- DISCLAIMER: This novel is pure fiction. Its contents don't insult any beliefs nor defame any places in real life. So do not blame the author for your misunderstanding.

[WSA ENTRY 2024] Yoo Soo never expected much from life; all he ever wanted was peace and quiet. Coming from humble beginnings, he spent his days enduring his parents' occasional outbursts and taking turns guarding the family shop. His routine life took a bizarre turn when, on his way back from his favorite supermarket, a colossal black egg appeared in the sky. In a panic, Yoo Soo fled, his mind racing with worries about his parents and his own future as an unemployed high school graduate. But fate had other plans. Laughter turned to despair when he realized he had been abducted. "My peaceful life is ruined... Where am I?" [System active, welcome earth warriors. Press agree, and you will be given a choice for your first follower] "What!?..." [Happy playing, and have a nice day] "This is the worst day of my life," Yoo Soo thought, as he knelt in despair.

The urban legends that strike fear into the hearts of children, The notorious criminals that linger in the minds for far too long, Real phobias causing humanoid distortions, Natural disasters as living beings, Wild animals and strange things, Damned fairytales and fantasies... It was all well and good in the 21st century until suddenly, mankind's fears started to materialize into misty physical entities called Spectres. Despite the latest technology they could have had at the moment, imagine the seven bilion humans having their one or more fears materialize... At the same time. It plunged the whole world into chaos When humanity was almost at its end, seven Royals who bore abilities descended and begun pushing back the Spectres through relentless fighting. They are but humans, and there was only so much they could do. The last of humanity were divided into seven regions/Empires where each Royal would protect and rule over them. For eight centuries the same hierarchy and ranking system were used, until this generation came along An Emperor who wants complete dominance over the whole seven regions, another who plans for democracy, Those who wish for the humans to protect themselves and the ones who just want to live their own lives. These are the current generation Emperors, and all commoners would rather their independence than be ruled by them. Along with his stupid Vassals and annoying Agents, Javier suppresses the Shadowfall Invasion threatening to break through the frontlines all the while fighting against wandering Spectres in the city. MC goes on an adventure so don't miss the other characters too much (⁠ ⁠ꈍ⁠ᴗ⁠ꈍ⁠). He will be back... stronger A journey through Javier's self discovery, as he hunts unfortunate Royals on his death list, and figures out world mysteries, was all fun but no fun... until the second apocalypse came MC doesn't give a fuck if they're not his Vassal or Agent. MC is a sadistic mf, can be cool, stupid or immature at times.

Eighteen year old Momo never thought she'd be chosen to become a magical girl of all things. Until one fateful night she is tasked to find allies and defend Earth against a terrifying alien power. And as if that wasn't bad enough, her new alien contact tells her that the center of her special powers is located in the strongest part of her body... which is... her... behind?!

Sumir finds himself in a future where the boundaries between games and reality have merged. For 18 long years, he waited—until he finally awakened his synthesis ability. No resources? Two bottles of diluted Physique Enhancer? Synthesize them into a Physique Strengthener. Two Physique Strengtheners? Synthesize them into a Physique Crystal… Lacking skills? A gray-quality Basic Footwork can be synthesized into a white-quality Phantom Step, then into a green-quality Dragon Step, blue-quality Shadow Body, purple-quality Flickering Shadow, and finally, a gold-quality Thousand Faces Mirage… No equipment? Gather a pile of junk. A gray, damaged Hatchet can be synthesized into a white-quality Hunter’s Knife, then into a green-quality War Blade, blue-quality Bloodletting Chainsaw, purple-quality Reaper’s Edge, and eventually, the gold-quality Annihilation Arbiter… Need pets? Synthesize them! Low job rank? Synthesize it! Precious items? Synthesize them! Rare materials? Synthesize those too! Sumir: "A lot of people ask me, ‘How do you always manage to get your hands on the rarest resources while getting stronger?’" "First of all, let me ask you this: What do you mean by rare?" "For you, these resources might seem incredibly rare. But for me? They’re as easy to acquire as reaching out my hand!"