Undertale Castle Novels & Stories

Ares has always been different. Outcast from her coven for her daring experiments and unorthodox magic, she’s spent years on the fringes, perfecting her craft in isolation. When a summons arrives from the Alpha King of the werewolves, begging for a witch to break a mysterious curse, her former coven is quick to offer her up. For Ares, it’s the opportunity she’s been waiting for—a chance to prove herself. Traveling to the Alpha’s castle, Ares finds a kingdom teetering on the edge of ruin. The Alpha King, Kael, is a fearsome leader, renowned for his strength and dominance. Yet he’s bound by a curse that prevents him from sensing his destined mate, fracturing his pack and leaving him vulnerable to betrayal. As Ares works to untangle the threads of the spell, she discovers it’s no ordinary curse. Its magic is dark, ancient, and dangerously personal, hiding secrets that could shatter everything Kael believes about his past—and his future. But Ares is no stranger to defying the odds, and she’s determined to succeed, no matter the cost. As tensions rise and sparks fly between them, Ares and Kael are drawn together in ways neither of them expected. But breaking the curse may come at a devastating price—one that will force Ares to decide if proving herself is worth risking her heart. “The Alpha’s Cursebreaker” is a thrilling tale of forbidden magic, fate, and love that defies destiny. Perfect for fans of slow-burn romance, powerful witches, and unbreakable alphas.

My blood-bonded mate lied to me. He said our bond—a bond of centuries—was fading. It was all for his new lover, Josie. He wanted to let her play princess. He denied me my rightful place. I was walking down a hall lined with ancient tapestries when I heard Josie’s voice, sweet and laced with venom. “Darling, if you make me your princess, just for a little while, can you taste me every night? But… won’t that old relic Lydia get suspicious? Your bond has lasted three centuries, after all.” “What can she do? She can’t leave this castle, and she needs my blood to survive.” Milton’s voice dripped with contempt. “That fool, Lydia. I told her the bond was fading, and she actually believed our connection was broken. Even if she knew the truth, she’d just hand over the Eternal Chalice without a fight and go back to being a quiet little Dreamweaver. You’re the only princess in my heart, my little wildcat.” I froze. And I let him believe his lie was safe. Then, a pain sharp enough to kill a mortal ripped through my soul. The bond shattered. I turned and melted into the shadows. Let them think their little play is flawless. They’ll soon find out what this “fool” is truly capable of.

I have a deal with Aldric Cromwell, the so-called King of Equinox Street, a billionaire lawyer-turned-CEO. If I confess to him 142 times while wearing a wedding dress, he will cover his limited-edition Koenigsegg in flowers, drive me to the most magical castle, and give me the grandest wedding imaginable on my 143rd try. However, Aldric is nowhere to be seen that day. Instead, he makes headlines by renting out the entire Wondergrove Theme Park just to celebrate his sweet new girlfriend, Bianca Alvarez's birthday. Bathed in the glow of brilliant fireworks, they share a tender kiss, cameras flashing like stars all around them. That moment quickly becomes the top trending story on the internet. Meanwhile, I go viral in my own way for showing up in a wedding dress for the 143rd time outside his company building. Speculations and theories swirl about the mystery man I keep confessing to but never reveal. People also wonder how long it will be before I make the 144th declaration. When Aldric realizes I have faithfully kept our agreement, he promises me, out of pure guilt, that he will finally fulfill the vow he's made to me after the final confession. Dressed to the nines, he arrives at his company, driving that flower-covered, limited edition Koenigsegg, only to receive a final text from me. "There won't be a 144th confession, Aldric. We're over."

“Do you intend to replace her?” I shook my head frantically. I didn’t care how much he loved her. I wasn’t her, and I didn’t want to be involved with a vampire… “P-Please, h-have mercy, I—” “You’re being so sweet tonight,” he said, his voice husky. “Usually, you would have swatted my hands away… Have you missed me so much?” He was insane. He had to be. I had never met him before in my life, yet he was gliding his hands all over me, taking a firm hold of my breast like some horny teenager and licking my neck as if I would get in the mood. ******* Trinity is a 21 -year -old human, and a psychologist. She had a whole life, a boyfriend, parents, and an enviable job. Until she was kidnapped from the human world by a vampire... In her past life, she has never seen a vampire, she fears and begs him to let her go home. Lucianus, a ruthless, arrogant vampire nobleman. Even as a vampire king, centuries ago his wife was killed by humans. He hates humans, but when he met Trinity, he took her back to the castle and regards Trinity as his own blood slave due to the same appearance as his wife. But what would happen if Trinity was not the vampire's wife? Will Lucianus let Trinity leave or torture her?

My name is Lena, and until last week, my biggest worry was the late return fees at the library where I work. I was ordinary, invisible, and I liked it that way. Then a pack of rogue werewolves attacked me in a dark alley, and two monsters saved my life—or so I thought. The first was Caspian, a vampire prince carved from ice and centuries of solitude. His gaze held no warmth, yet when he looked at me, something ancient and hungry flickered in his eyes. The second was Kael, the Alpha of the Northern pack, all burning muscles and wild possessiveness. He took one sniff of my skin and declared me his “mate” without a second thought. Now I’m caught between a cold, opulent castle and a warm, chaotic pack territory. Caspian’s touch sends shivers down my spine, while Kael’s fierce protection makes me feel safe for the first time in years. They are sworn enemies, bound by a blood feud older than any city, yet both refuse to let me go. But the real danger isn’t their rivalry. Strange things are happening to my body—I can hear thoughts, heal faster, and the full moon sings to my blood. I’m not just a human caught between two worlds. I am the last of the Hybrid Blood, a forgotten lineage that could either unite the species or destroy them all. And the one who controls me, controls the night.

They called me "slave, whore, mistake." But he called me HIS. By day, I scrubbed floors while they laughed. By night, he took me to his bed and made me forget the cold. I thought that was love. I thought that being his mistress was better than being nothing. Until I begged him, “Clear my name, Logan. Let them know I’m not just the woman you touch in the dark.” He looked at me, and his jaw tightened, his eyes colder than I’d ever seen. “You knew what this was.” “Then make it more,” I whispered. “I need it to be more.” But he walked away, and broke me further. --- Reina Vale was accused of murdering her parents, and her life became worse than that of a slave, with even the loveliest servant spitting in her face. Fate plays a big move by sending her to the Northern pack where she meets Alpha Logan Draven. From being a slave, to being his midnight mistress, Reina has never been more. When Logan chooses his arranged Luna over her, she escapes his castle in hopes to create a better life for herself. But with Logan's seed growing in her belly, and her brothers suddenly wanting her back, Reina has to choose between being a prisoner, and being Alpha Logan's Queen.

"You, my dear, will be going to help us to decide that. You will pick a king." "Say what now?" "I'm not going to repeat it since I know that you have heard me." "Fine! You want me to decide?! Nate!" I pointed to prince Nathaniel, if I remember correctly. He was slightly taken aback and a confused expression was replaced. "Do you want to be a king?" "I...uh...Yes?" He said. Unsure of his answer. It made me wonder if the expression on my face had forced him to say yes. "Good. Then you'll be the king. "What!? But that's not how you decide it!" PRINCE Ace said. "Fine! You're all kings. In fact, we ALL can be kings!!" **** She's Rosalie Amber Stan. A simple teenage girl, who made a wish to have a more adventurous life, was a victim of an abduction by the Fae queen to a different realm. She was brought to a castle with 5 supernatural princes, who are fighting for the throne. The queen gave her a task to be the one to choose the future heir to their kingdom. Little did she know that the queen only wanted one thing from her and the princes: Romance. Between a sparkly wizard, a rude obnoxious elf, a flirty vampire, and a couple of twin trouble making wolf princes; Is there really a right choice? And why is there a wolf spirit, who suddenly awakened upon sensing her arrival, kept stalking her? A romantic-comedy in 'another world' with a quirky-temperamental female heroine learning the culture of this new fantasy world.

Gina and I were just ordinary werewolves in the Silver Claw Pack. Our incomes were modest, but we married well. Her mate was the captain of the Silver Claw Pack patrol unit. Mine, the fire squad leader. They grew up together—childhood friends—and were the youngest golden duo in the Werewolf Alliance. On the day we married, our mates each bought us a luxury high-rise apartment on the top floor of the central castle, side by side, with the promise of sharing life and death together. That is, until that fateful night. Rogues broke into the central zone. Chaos reached even the upper levels of our building. The tower caught fire. Amidst the thick smoke, I sent a desperate mind-link to my mate. He blocked it. Turns out, both our mates were busy shielding their shared first love, Lifu. They ignored our calls for help. Gina dragged me as we ran. She was six months pregnant; her pup was already kicking from the panic. Her mate never showed up either. We made it to the stairwell, where we were trapped for five hours. Toxic fumes filled our lungs. I went into labor too early. My pup didn't make it. Gina bled for three days in the hospital. Her pup was gone too. Meanwhile, our mates were digging through the wreckage—twenty-four hours straight—searching for Lifu's lost dog. That was it. Right then and there, Gina and I looked at each other and knew. We were done.

The next day I woke up, I am now the fiance of the Duke of Dubois Castle, or known as Lemon. “I am a demon who lives by desire and greed, you have yielded with the contract that you have exchanged with your life?” “Then what do you want?” “I want the whole of you Veta Le Blanchet, not just your blood, heart and soul, it is the whole of you.” Theroux Claude, the third prince of the kingdom. “Lady Le Blanchet, just how can you stand still this demon duke? If you ever get tired of him, you are always welcome to my palace.” Another troublesome man, my childhood friend when I was at the academy, Durand Gagnon. “I have attained this nickname not just because I follow all his Majesty’s order, but because I want to have a stronghold in the knight position so that I can support you my Lady, remember that my oath is only for you.” Then, what is my cousin thinking that he would say such things? “Sister, I have finally inherited the title of the Baron, please come back to our fief, and I will make sure to bring back the glory of our family!” As I try to relinquish the past, the more troublesome it becomes. Is clinging to the tiny bit of my life a wrong choice? And why is the temple spying on me? “Lady Le Blanchet is the only descendant of the family, you shouldn’t involve yourself farther with the Demon Duke.” “It’s done my Lady, as long as it is you, I can give everything, even if I destroy this Kingdom.” Hold on, just what on earth this demon wants from me?

Emmeline Gray's fate was sealed. Her father, Lord Gray, had betrayed the Lunar Council, and now she had to pay the price. The Council had condemned her to serve the ruthless Rogue King, Cedric Silver. As Emmeline entered the dark castle, she felt trapped. The air reeked of malice, and Cedric's piercing gaze cut through her like a knife. "Speak out of turn, and you're dead," Cedric warned, his voice low and menacing. His eyes seemed to bore into her soul, and Emmeline felt a shiver run down her spine. "You'll submit, Emmeline," Cedric continued, his voice dripping with an undercurrent of desire. "Your father's sins won't be forgiven, but maybe you can earn redemption." Emmeline's heart pounded in her chest as their gazes met. She recognized the unmistakable spark – Cedric Silver, the feared Rogue King, was her mate. Cedric's eyes seemed to burn with an inner fire as he took a step closer to her. "You're mine now, Emmeline," he whispered, his breath hot against her skin. "And I always claim what's mine." Emmeline's pulse quickened as she felt the weight of Cedric's gaze. She knew she should be afraid, but a part of her was drawn to the darkness that lurked within him. Tied to the man who embodied her family's destruction, Emmeline's life was now a twisted dance between loyalty, survival, and her own heart. Would she find redemption, or would darkness consume her?