Calamity Leviathan

After a fateful battle with the Primordial Envy, Leviathan, the greatest Explorer the cosmos has ever known, Castor, sacrificed himself to defeat the powerful Sea God and protect his sister. In what could be described as a Miracle, Castor was reincarnated as Ain in a bizarre world of summons. With a second chance at life, Ain will rise to the top and explore this uncharted world while protecting it from the ever-growing threat of the Demon-like creatures known as the Xin.

“First were the Gates, and now you’re saying the world has been invaded by Aliens and we’re soon going to be turned into livestock…? Great…” —---------------- *Ding!* [You have awakened with the Idle Evolution System!] “The wha—” Suddenly thrown into a magical parallel world of the Earth he once knew, Cassius was greeted with powerful beings known as Hunters and the terrifying Gates that plagued the world. Moreover, he received a message… [To Idle, one must stay proactive!] [Firstly, you require Character Development!] “Character Development…?” [You seem a bit (A lot) overweight, and you resemble that of a goblin! What say we start there!?] {[Daily Quest 1:]} _________________ [Daily Quest - To Idle, one must stay proactive.] GOAL [INCOMPLETE] PUSH-UPS — [0/100] [INCOMPLETE] SIT-UPS — [0/100] [INCOMPLETE] CURL-UPS — [0/100] [INCOMPLETE] SQUATS — [0/100] [INCOMPLETE] RUNNING — [0/10km] REWARD - [1 Point in Charisma, 1 Point in Agility, 1 Point in Strength, and 1 Point in Endurance] _________________ “Is this torture!?” shouted the ugly, obese transmigrator Cassius. *Ding!* [No, it’s Character Development! ^-^] —---------------- 100 years ago, Earth was suddenly overwhelmed with the appearance of Gates and the horrifying monsters within those mystical portals. That was the First Major Calamity. Now, one hundred years later, the next major calamity has arrived—the subtle invasion of an Ancient Alien species from deep into the Milky Way Galaxy. Its undercurrents spread far and wide, with the threat an apocalyptic one. Yet, that is but the 2nd of Three Major Calamities as per prophesied by the famed prophet, Baba Yaga. The Third Calamity, and the most dangerous of the Calamities, is one that will bring about the true END of the world, but only if the Second Calamity can be overcome by humanity… What does this Third Calamity detail, one might ask…? To know the answer to that, one would have to brave past the first Two Calamities and stare into the abyss, praying to all Gods known to man that the Abyss does not stare back also into you… ----------------- Discord: https://discord.gg/2fDHq9F8eB Every Magic Castle Gift = 8 Chapters Every 100 PS = 1 Chapter Every 50 GT = 1 Chapter

In a world not too different from our own, humanity stirs from its slumber to the sound of the Awakening. Picture this: one sunny morning, everyone pours their coffee, only to discover that their favorite house pet has morphed into a fire-breathing dragon. Yep, it's that kind of day. This peculiar phenomenon brings mana—a whimsical, binding energy that makes the wildest dreams (and nightmares) come alive. Ordinary plants sprout fangs, while cats take to the skies as sleek griffins. It’s a magical pandemonium out there! Amidst this unexpected transformation, some creatures we've only seen in bedtime stories are crashing the party like they own the place. Dragons are zooming through the skies, and leviathans are throwing epic ocean raves, shaking the depths of the seas. But there's always a catch, right? Sadly, these creatures, now strutting their stuff, seem to think humans are more of a nuisance than a treat. Imagine trying to explain to a dragon that you’re not a threat; it might be a tough sell after your last encounter involved a singed eyebrow. Enter our unlikely hero, or rather, anti-hero: Kael Ravencrest. This chap was once a reclusive scholar, deeply engrossed in dusty tomes, probably muttering about the good old days when monsters were merely figments of imagination. But lo and behold! The Awakening kicks him into high gear, and he morphs from bookworm to badass. Armed with the nifty skill of summoning, Kael can call forth powerful creatures. Let’s be real, it’s like Pokémon on steroids. However, life isn’t just about flexing your new powers—Kael's backstory features a cocktail of personal losses and emotional baggage that would make even the toughest of toughies weep. He's seen his home charred to cinders by a rampaging hydra, a once-believed myth that now insists on hosting BBQs in the middle of civilization. The kicker? He’s haunted by dreams of a lost city and whispers of an ancient prophecy that may just hold the key to humanity finding its footing—if it doesn’t get stepped on by a troll first. As he grapples with the oncoming chaos, Kael teeters on the edge of despair and hope. Is there a way for humans and fantastical beings to share this enchanted playground, or are we all just destined to crumble under the wings of a dragon? Only time—and perhaps a couple of well-placed summoning spells—will tell. So, raise your coffee cups and prepare for a rollercoaster ride through ancient lore and contemporary calamity, because Kael is about to make history… or, you know, rewrite it with a flourish.

[From the Author of Author's POV...] Emotions are like a drug to us. The more we experience them, the more we become addicted. The hardest part is not letting them consume us. But it's already too late for me. I've already been swallowed whole. *** I had no knowledge of the game. I was meant to have died. And yet, I found myself in this situation. A game I had never played before. A character I was unfamiliar with, and... A world that seemed to want to swallow me whole with every move I made. What the hell is going on? ...and who am I? *** Discord : https://discord.gg/PEbN7fc2ww

A calamity descended, consuming the world in chaos. With their final strength, humanity raised towering walls and built great cities to safeguard the last remnants of life. But now, the calamity stirs once more. This time, humanity will not just defend—they will rise and strike back! Witness the heroes. Follow their example. Become the hero!

I found a girl of unknown origin outside; she claims to be a time traveler from a post-apocalyptic era. Great calamity is imminent, with abominations spreading across the land, human civilization annihilated, and even the world itself shattering, all beyond redemption. As for myself, I am considering how to confine this beautiful girl, who has temporarily lost her powers, within my home.

A hundred years ago, he was a genius of the Emperor's Domain who made even the God of War wary. He was unparalleled in both alchemy and martial arts. However, his friend betrayed him, leading to his untimely demise. A hundred years later, he rose from being a dandy young master, starting everything anew. From then on, the world witnessed the emergence of an extraordinary genius. "Boss is even more ferocious than a wild beast!" "Boss values friendship above all else. He is forever my best friend!" "Kevin, no matter how long it takes, I'll wait for you. I won't marry anyone else!" "Don't ever provoke that man of calamity. That guy is a beast!" "I am Kevin Anderson, who dares to defy me?!"

Reborn into the Lin Family of the cultivator clan, with system notifications at hand All sorts of opportunities followed one after another, and all kinds of calamities and dangers did not touch him Leading the family, step by step, they ascended to the gates of immortality. [Mortal Flow][Family Clan Flow][Beast Taming]

"In this insane world where humans devour one another, the gods have lost their power to save the realm. Let me tread upon the piled corpses of fallen deities to deliver all living beings from suffering! From a blood pool, he obtained a mysterious Martial Soul and an eerie Blood Pattern Ring. Not only did this transform him completely, but it also awakened two other hidden Martial Souls that had lain dormant within his body for years! A youth who never practiced martial arts overnight became a cultivation fanatic possessing four Martial Souls—a freakishly talented madman who could rapidly enhance his power through endless slaughter. In the Valley of Absolute Yin, he acquired the 'Stellar Martial Soul' and advanced with rocket-like cultivation speed, step by step ascending the path to become the supreme God-King of all!"

Scared by Blood – In a world where beast tamers hold great power, Samuel, a young tamer with an extraordinary and forbidden ability, embarks on a journey that will shape the fate of the continent. Unlike ordinary tamers who control living monsters, Samuel can tame the souls of dead beasts, gaining their powers and even commanding their bodies. The Beginning: Samuel lived a peaceful life in a small village until his mother revealed the truth about his father and his hidden power on her deathbed. Determined to grow stronger, he left home, trained in secret, and eventually registered as a beast tamer in the capital Zoria. There, he met his closest friends—Elaine, Marianne, Sylvia, and his childhood best friend, Lancelot. The Attack on Zoria & Awakening of Power: While on a job in the capital, Ezekiel (Vox Sanguinis), an infamous beast tamer, led an invasion using monstrous creatures known as the Malugna. In the chaos, Lancelot was killed before Samuel's eyes, breaking something inside him. Fueled by rage, Samuel swore revenge and awakened his Soul Tamer abilities. He summoned Bahamut, the Legendary Dragon, forcing Ezekiel and his forces to retreat. Rising Fame & New Challenges: As Samuel continued his journey, his power grew: He fought and tamed a Leviathan, gaining the ability to breathe underwater. He traveled with his party and Jason, a warrior from the neighboring nation of Sylphora. His abilities spread across the continent, catching the attention of kings, nobles, and enemies alike. He formed complex relationships, including a growing rivalry and romance with Lyra, a noblewoman who served the king. A World in Conflict: Samuel’s increasing power brought both respect and fear. Some saw him as a hero, while others saw him as a threat to the balance of power. The King of Zoria summoned him and his party for high-stakes missions, including investigating a leviathan threat in the city of Lorigna and defending the kingdom from external and internal enemies. But beneath the surface, a greater danger looms—a secret war between powerful factions, hidden forces that manipulate events from the shadows, and the mystery of Samuel’s own past. As he continues his journey, Samuel must face betrayal, loss, and the burden of his abilities. He will be forced to make difficult choices, knowing that every beast he tames, every enemy he defeats, and every soul he claims will shape his destiny. Is Samuel a savior, or will he become a monster feared by all? The world will soon find out.

For a thousand years, the world believed the gods had built a perfect balance—until the Eclipse Event shattered everything. One night, the sky cracked open like broken glass, and from the abyss beyond, the Calamities descended—twisted beings of shadow, hunger, and madness. They were not demons, not monsters, but something far worse. They devoured the world, consuming entire cities in a matter of days. The strongest warriors—the Four Saviors—stood against the tide… and fell. Humanity’s last cities crumbled. The gods never answered their prayers. The survivors soon realized the terrifying truth: This was not an invasion. It was an erasure.

A decade ago, the world was saved by a single warrior. The Calamity Killer—a legend who single-handedly conquered every calamity-level gate, eradicating the monstrous threats that once plagued humanity. No one knew his true identity, only that he was the strongest hunter to ever exist. Then, one day, he vanished. With his disappearance, the gates stopped appearing, and the world entered an era of peace. Hunters retired, governments stabilized, and people moved on. But they never forgot the man who had saved them all. His name remained in history—an untouchable myth. Until now. Ten years later, the Calamity Killer returns—but something is wrong. His overwhelming power is gone, leaving him a shadow of his former self. Worse, his reappearance triggers something terrifying… the gates have begun opening once more. Once a prodigy who started clearing gates at just 15, he now faces a world that still remembers him as a legend—but he is no longer the invincible warrior they once knew. Weakened but not broken, he must train relentlessly to reclaim his former glory, all while uncovering the truth: Why did he lose his power? Why are the gates returning? And this time… can he stop what’s coming?

A decade ago, the world was saved by a single warrior. The Calamity Killer—a legend who single-handedly conquered every calamity-level gate, eradicating the monstrous threats that once plagued humanity. No one knew his true identity, only that he was the strongest hunter to ever exist. Then, one day, he vanished. With his disappearance, the gates stopped appearing, and the world entered an era of peace. Hunters retired, governments stabilized, and people moved on. But they never forgot the man who had saved them all. His name remained in history—an untouchable myth. Until now. Ten years later, the Calamity Killer returns—but something is wrong. His overwhelming power is gone, leaving him a shadow of his former self. Worse, his reappearance triggers something terrifying… the gates have begun opening once more. Once a prodigy who started clearing gates at just 15, he now faces a world that still remembers him as a legend—but he is no longer the invincible warrior they once knew. Weakened but not broken, he must train relentlessly to reclaim his former glory, all while uncovering the truth: Why did he lose his power? Why are the gates returning? And this time… can he stop what’s coming?

Growing up with only a father, Solan's dream was to become part of the Anax like his father. A huge organization of warriors on the faraway seas who dedicated their life to hunt leviathans and explore the unknown parts of the sea. But in a turn of events Solan’s life would changed drastically.

Xie Long couldn't be unluckier than anyone. Fate played a cruel joke on him as he was found with no ability to cultivate. Calamity struck his family when he was least prepared. He could only watch with endless fury and despair as his loved ones got slaughtered one by one. As death was about to embrace him, his fortune shone as he activated a treasure, his father had left him with. Follow Xie Long as he slaughtered through his enemies and established himself as the Overlord of the starry sky. His motto, ''Follow me and prosper, defy me and die.''

Van Thomas has just inherited a house from his late grandparents in the countryside and has moved into it--only to realize the house is a rather popular resort that serves all kinds of customers all year round. As the owner and manager of the building, he realizes that the inn caters to an unusual clientele, and has an even more unique staff. His secretary is named Daji. A pirate named Waverly Leviathan with resemblance to Poseidon often stays. Daji's nephew often stays and calls himself Sun Wukong. A novelist and screenwriter, Athena, is working on a masterpiece. Then there's the CEO named Odin and his twin sons named Loki. Could these mythological connections be more than coincidence?

Catastrophic Necromancer / National Transfer: Necromancer! I Am A Disaster / Necromancer! I Am the Calamity The game descends upon reality, world rules are overturned, and humanity enters an era of universal career change. Magical beasts run rampant! Secret realms, dungeons, and abysses are countless! Terror and treasures coexist! Danger and opportunity go hand in hand! Only by becoming a career changer, leveling up, and growing stronger can one stand at the pinnacle of the world! On the day of career change, Lin Moyu becomes the sole hidden profession: Necromancer. He obtains a god-level talent, with just level 1 talent enhancing all skills tenfold. He gains a god-level passive skill, transferring all damage to his summons. From now on, as long as his summons don't perish, Lin Moyu won't die. "Endless god-level skeleton warriors!" "Billions of lich mages!" "Countless undead bone dragons!" "Can you withstand it?" Under the curse, even gods turn to bones. Corpses explode, the sky falls and the earth shatters, the world collapses. "I sit high upon the throne of bones, walking between life and death." "I am the calamity!"

A boy who lost his love for Formula racing after his father died on track, bringing calamity to his family. Left to care for his mother and sister, Luca does all he can to make ends meet. But it seems that every step he takes keeps pulling him back to the asphalt, and one sudden endeavor changes his life completely. [SYSTEM INITIALIZING......] [SYSTEM MERGING COMPLETE!] [Congratulations, you have attained the Formula 1 System] Luca rekindles his love for Formula racing as he strives to find his footing in this world. Rivalries and conspiracies may try to weigh him down, but Luca is determined to emerge victorious. [THE FORMULA 1 SYSTEM, A SYSTEM THAT WILL HELP HOST BECOME THE BEST RACER IN THE WORLD] --------------- Disclaimer: This is a work of fiction and is not affiliated with the Formula One group. No real teams or drivers are mentioned, except for engine providers.

Lucien, an ordinary person, realizes that he has transmigrated to an alternate world, where there are people endowed with supernatural powers called Awakened Ones. Being infested by the haze, he receives the opportunity to Awaken. As a result, he is transported to a magical world in ruins, where he faces terrible corrupted creatures in a deadly battle for survival. Perhaps his luck—or bad luck—granted him a divine power that would accompany him in this world full of dangers and mysteries. Discord Server: https://discord.gg/VHsmpKGr

Kim Taejune, wanted to be a "hero," a "savior" to all the weak. After reading books about them, he too wanted to be one. Yet he lacked power, he didn't have any skills, and the command system everyone else had but one day, his dream will come true. He will become a hero, even if the story sees him as a villain and a threat, his path leads him to encounter Yoon Harin a woman who after the death of her twin younger brother Yoon Jiho was transmigrated into his novel, "Calamity Hunter" the "god" of this world makes a deal with Yoon Harin to bring her brother back to life IF she can survive as a savior till the end.

What happens when your fated mate is an entity of death? You might find that you love them through many lifetimes. Or never meet them at all. Come enjoy this story of love and war as Sirius a vampire with the blood of Loki and a beast in his veins and Saoirse his wife, a werewolf continue their journey after their death as reincarnated beings. Culminating ultimately with Ragnarok this is a tale of origins of gods and untold stories of realms not just Asgard but from the perspective of creatures of death. Should Odin really be king and is hell really a bad place?

[WSA 2025] To confront the threat posed by monsters and demons, humanity summons a hero endowed with a mysterious system and an unrivaled capacity for evolution. He becomes the last bastion of hope for mankind. However, one of his mistakes gives rise to a calamity far worse than the Demon King. This calamity is conceived in a dungeon, abandoned as a fetus by its mother, and raised by the Demon King himself. Upon the Demon King's death, all the restraints he had placed upon the creature are shattered. Thus, the hero's nameless son begins to lay waste to everything. The greatest calamity the world has ever known is born.

Follow princess Lana as she looks for her champion to save her family and kingdom from her wicked uncle. Set in an epic fantasy world filled with spoiled princesses, terrifying dragons, and drunk wizards?

This red dragon came from the vast wilderness, coveting all the powers of the world. He has held countless titles: Mountain Fury, Purgatorial Calamity, Red Emperor, Ember Dragon… The world trembles under the shadow of the great dragon. He ignited the surge of the magical industrial revolution. In the empire he established, wyverns roar, cannon fire resounds, steel behemoths appear in the sky and on the earth, and disasters from other worlds run rampant. “Submit, or die.” Cassius spread his sky-shading wings, looking down upon the trembling humans, elves, and dwarves beneath him, and spoke thus. ……… A story of a red dragon with a built-in player template conquering, ruling, and transforming another world. (Pseudo D&D, Fourth Catastrophe, Red Dragon)

In a land of wonder and magic, a hapless hero emerges. Meet Eryndor, a well-meaning but accident-prone individual who seems to leave a trail of chaos in his wake. His clumsiness and misfortune often lead to unpredictable and humorous situations, causing trouble for those around him. As Eryndor navigates the challenges of his medieval world, he must confront his own ineptitude and learn to overcome the disasters that seem to follow him everywhere. Will he be able to find a way to turn his luck around, or will he remain a walking disaster? Dive into this hilarious and action-packed medieval fantasy tale to find out.

Two boys leading separate lives are told the story of two heroes abandoning their empires which leads to their fall. Leto, a young boy who inherits one hero’s power, becomes a vessel of a god, condemned to shape the world into the gods views. The other, Zachary, receives a revelation from another got to destroy him and prevent a calamity. Will Zachary, who is praised to be a hero, be able to subjugate Leto and prevent him from creating a world of misery? — Disclaimer: depictions of strong violence

Its 1969 and the world changed when the massive Saturn V rocket crashed into an invisible barrier before reaching the vacuum of space. Not with war nor plague but a call, the world was forced to oblige as the new reality hit. In the wake of calamity , the remnants of most of humanity discovered the terrible truth : Survival demanded power . And power came at a cost. To wield the force of a Mancer , one had to claim a gate momento, a relic of the past that holds the true insight of a long forgotten power; the power of a mancer. but power comes with a price, every mancer was bound to a wraith, the lingering grievance of the fallen mancers Now in a world where mancers survive, Lucky[protagonist], must navigate a path paved in blood, regret and the of a wraith that knows more than it should.

The MC transmigrates into Narutoverse in the body of a civilian orphan. Luckily for him, the transmigration results in chakra being unlocked. Follow the story of the MC as he grows in power and stabilizes himself into the world of ninjas and trains to be the strongest.  Warning :  1. The MC won't be op for a long time. All his power would be gained via hard work and training over years (so if u want an op mc right from the word go, this one ain't for you) 2. No harem (probably no romance either) 3. There will be a lot of killing (maybe gore too, not sure if I can do gore right though) 4. The story will start slow. Quite a few of initial chapters will be around training, orphanage and academy life, instead of directly becoming a Genin. 5. MC is a careful person, he won't put his life at risk unless there is no other choice. 6. I haven't read (nor will be reading) Baruto. So Baruto plotline won't be considered much in here. What to expect : 1. Smart and consistent MC  2. Lots of training 3. MC manipulating the plot to his advantage 4. A lot of original arcs.  5. Plot will mostly stay the same (at least till Shippuden), but I won't repeat any scenes/dialogues that took place in the manga (as I'm assuming you've already read it). Disclaimer : I don't own Naruto or its characters (except the original characters I create). The image used in the cover isn't mine and belongs to R. J PS : It's my first fanfic, I'm hoping it turns out good. All reviews and constructive criticisms are welcome. Grammar and English should be fine, but I'm not sure how good the dialogues and scenarios will be. Hopefully I'll improve as this fanfic progresses forward.

The unexpected calamity befall Eleanor the night her pack was invaded taken as a slave by the strongest Vampire kingdom, she sworn to take revenge against the enemy but when she thought her problem is finished it turns out that joining the kingdom of an enemy of her pack is the begining of her sorrow when she was forced to birth the child of the king she wants to take revenge against.

There has always been a war between good and evil. Trinity Academy is at the forefront of this war, it was the key for the future of humanity. A major trigger point on 06/27/3126 YDB will begin the apocalypse as the academy for developing the new generation of heroes falls from the forces of darkness. To avoid such a calamity those trying to start the apocalypse must be stopped before they can complete their mission. The gods picked their champions to purge the plague of evil out of the academy and save the world. Except every time that date rolled around, the heroes failed. Every reset and reattempt, they failed. Nine times already. The gods now only had one last chance to reset everything. A pair of young twin goddesses out of desperation began to look outside the box for some hope of changing this dark fate. They thought that perhaps someone who never originally meant to go to Trinity Academy could be brought in to change things for the better. Someone with a different view, someone with a little experience with hero work prior to entering the school. Enter Archer Griffen, residing on the opposite side of the world he was one of the few who were directly taught by the heroes of the old generation. A hero in training through and through, albeit a peculiar one. The mad dog, the sloth, the sleuth, the tick, the nightmare, the liar, the knight, are just a few of the nicknames Archer has had fortune or perhaps misfortune of earning from his peers. The twin goddesses decide that maybe a person like him could avoid the calamity. He was never supposed to be here, and his entrance does change things, though perhaps not necessarily for the better. But who knows what damage this unexpected no-named outlier could cause to Trinity Academy. Can the boy who avoided death avoid destruction for all? Only time will tell.