Kingdom Hearts Crossover Fanfiction Archive Novels & Stories

In a world where the powerful rule, a world that belonged to dominion. A world that conceals demons and vicious beasts within the shadows of the darkness. As if these barbarous creatures weren't enough; rose a man who crushed many clans and sects. His every step echoed the cry of those who he massacred brutally. Leaving traces of those helpless curses behind him in the dust. He was known as the 'Devil on earth' 'The leader of the shadow army' and 'The black Blade of Linya'. Many forces joined hands to stop him, only to be butchered by his powerful blade. Until someone completely opposite stood against him. A beautiful woman who had his tattoo engraved on her chest. Would he cherish her or destroy her? But then again what could be expected from the Lord of terrors who was known to bear no heart in his stone-cold chest? 18+

Heartbreak is supposed to kill a wolf’s spirit, but Aria Vale refuses to die quietly. Humiliated before her entire pack when her fated mate publicly rejects her, Aria returns home, shattered and furious, only to find a black envelope waiting on her bed. Inside lies an invitation to a deadly challenge known only as The Game: “Survive, and win what your heart desires most.” With nothing left to lose, Aria enters a realm beyond her world, an ancient castle suspended between life and death, where each dawn brings a new trial of survival. Competitors vanish one by one, hunted by the magic that governs the Game. But not everyone is what they seem. One contestant, a charming, infuriatingly optimistic wolf named Kael, seems more interested in keeping her alive than winning himself. His warmth disarms her, his smiles irritate her, and his secrets could destroy them both. Now Aria must survive the trials, outsmart the goddess who created them, and decide what freedom truly means: breaking her bond to the mate who betrayed her, or risking everything for the wolf who was never supposed to love her.

In the heart of Nightbrae Dominion, where forests are alive and magic pulses through every root and leaf, Aella Wynfell has always felt different. Raised among humans but drawn inexplicably to the living woods, she senses the heartbeat of the forest and communes with its whispered secrets. Yet she has always believed her life would remain quiet and ordinary— until the night the forest called her name. From the shadows emerges Thalen Varynthorn, the Alpha King of Nightbrae, a being as majestic as he is terrifying, his presence commanding the forest itself. When corrupted creatures known as Ferals invade, threatening the fragile balance of the Dominion, Thalen intervenes, saving Aella and binding her fate to his own. He reveals that the forest has chosen her, a human, to calm the growing darkness that stirs in Hollow Glen—the ancient heart of Nightbrae’s magic. Thrown into a world of living trees, glowing moonfire, and ancient curses, Aella must navigate a dangerous path between loyalty to her village and obedience to the forest’s will. She discovers that her bond with Thalen is unlike any other: magnetic, forbidden, and fraught with peril. The forest watches, tests, and sometimes threatens, forcing them closer while hinting at consequences too severe to ignore. As Ferals grow bolder and dark magic seeps deeper into the Dominion, Aella’s courage, wits, and newfound connection to the forest are tested. Every decision could mean life or death—for herself, for Thalen, and for the forest she never imagined she would protect. Bound by prophecy, desire, and the living will of Nightbrae, Aella and Thalen must face the darkness together. Yet the question remains: will their forbidden love save the forest… or destroy them both?

Feng Shaotian was a simple guy who desires nothing but peace. Even though his life wasn't that great after the death of his parents. The only comfort he got was the existence of his loyal dog, Ding Bang. He tried to take his life by jumping on the highest bridge in their place but Ding Bang stopped him. As long as he tried to commit suicide, Ding Bang was always there to stop him. Out of sympathy to his dog, he decided to stop commiting suicidal acts. Unfortunately, it wasn't enough. He found no purpose in living, everything felt empty as if something was missing. One day, he finally decided to do something he kept on hold for months for his dog's sake. Suicide... But it was wishful thinking, just as he laid in his bed for his last sleep. A phenomenon happens that change his life. Something magical that only happens in novels. A transmigration to another world. But what will he do when he found out that this place is full of bloody fights? A place where the strong preys the weak. Will the peace lover from earth be able to survive this insane place? Or die like a mob in wilderness?

Past the age where vampires and werewolves chose their human mates in a post-race war, Saraya Lopez is sure she’s going to end up alone. Not mated to another race and considered average by her own, she’s settling in to life on her own. Then a powerful red-eyed monster turns up in her living room and she finds herself in a whole new role. Join Saraya as she goes from average bookstore owner to queen of the most dangerous being in her world.

"Kaelen you coward!" I shouted, my voice cutting through the wind, "Come out here and face me like a man!" Soon after, his ranks began to part. "Selene, my love." He said with a small smile. "Am I safe to assume this is your oh so terrible attempt at surrender?" I gave a smile of my own. "Oh, darling no. I just wanted you to take one long look at my face. I want to have the chance to look you in the eyes when I say this: this here is the last face you're going to see before you die." With that, I turned my horse and headed behind my banners. “Prepare the lines,” I called, ready for the war to begin. ~ ~ ~ ~ ~ Blurb: On the night Selene was to be crowned Luna, her fated mate, the Alpha she had loved since childhood, publicly chose another. Before the entire pack, he marked a foreign princess, casting Selene aside as “unworthy.” Betrayed, humiliated and stripped of her son, Selene swore she would avenge. When a rival Alpha, Draven of the Shadowfangs, offers her his hand, Selene accepts... not for love, but for revenge. Their union is dangerous, defiant, and forbidden… yet the fire between them is undeniable. Now Selene is no longer the abandoned mate. She's a rising queen, torn between a cursed bond to the man who betrayed her and the intoxicating passion of the enemy who would burn the world for her. But war is coming. The mate bond aches, the Moon Goddess herself schemes against her, and her son is trapped in the hands of her ruthless ex. To survive, Selene must shatter destiny itself… even if it means defying gods, breaking bonds, and destroying the Alpha who once claimed her. This isn’t fate. This is war.

Crown Prince James Reynolds felt love in an unusual set-up, with another Prince, Raphael of Ayatullah. A relationship that shaken the foundation of Royal Families during that era. It urge several military and political struggles, those years also brought pain and tears to the couple for losing families and loyal friends caused by territorial expansions of neighboring countries when He took the Kingship. But this struggles reshape and redefine Monarchy when the relationship was accepted by the people which made possible by acceptance for the people. Witness the genesis of a new Kingdom.

The wolf didn’t come to protect her anymore. He came to claim what fate had already decided was his. Elowen thought the creature at the edge of her property was only a strange kind of guardian—silent, watchful, almost gentle in the way he lingered in the tree line as if protecting her from something she couldn’t name. Until the night he finally moved. Rain-dark air turns electric with instinct as those golden eyes burn with something feral and starving, and the distance between them shatters in a heartbeat. What follows isn’t an attack, not truly—it’s nature unleashed, a bond demanding to be sealed in the only language the beast understands. Elowen was never being hunted. She was being chosen. In the cold earth of the forest, fear and surrender blur together as something ancient awakens between them—teeth, hunger, heat, and a connection that feels less like violence and more like destiny snapping into place. And when the darkness takes her, Elowen understands one impossible truth: This wolf was never just a wolf. He has been waiting for her. And once the bond is made, it cannot be undone. Because whatever he is… he has marked her as his. TRIGGER & CONTENT WARNINGS Oral, anal, and public sex Knotting Primal/rough sex Light BDSM Sexual assault Female-on-male sexual assault Female-on-female sexual assault Forced orgasms / body betrayal Forced to watch partner's assault Forced threesome Sexual torture and humiliation Degrading language Forced nudity and collaring Graphic torture Cutting and burning Finger amputation Electrocution Flogging and beating Starvation Graphic fight scenes Character deaths Blood and gore Gunshot wounds PTSD and trauma responses Panic attacks Dissociation Psychological manipulation Gaslighting Captivity and imprisonment Kidnapping Past abusive relationship Stalking Wolf-form sex Pregnancy Death of family members Drugging Revenge killing

I Long Chen have been reborn to rule over everything, if buddha blocks kill buddha, if god blocks kill god, sentient beings bow down before me, life and death are under my control, to ascend the sky or go through the gates from hell, only I am SUPREME.

He was a warrior. He was meant to protect the King and the Kingdom. His name brought the fear for life in warriors across the world. What he never thought he would become was the High King of two Emperors. Their Warrior, Their Saviour, Their Partner, Their Husband. He became all of it.