Why Do Characters Regret Adopted A Demon In Fiction?

Demon | Stockholm Syndrome | Possessive | Lust | Obsession A demon with a human; unthinkable. A king with his slave… A perfect combination. Gabrielle's life changes forever when she and her friends accidentally summon a demon one fateful night. Taken as a slave to the demon realm, she finds herself at the mercy of the Demon King of Lust. But Gabrielle is not made to be a slave, to bow down. Adrian is accustomed to unquestioning obedience. His existence takes an unexpected turn when he encounters Gabrielle, an innocent human who defies his every command. Driven by an insatiable need to dominate her, Adrian becomes captivated by the challenge she presents. But she is just a human, just a slave. Their kinds are destined to despise each other—light and darkness, innocence and lust. As their worlds collide, Adrian's lust for control becomes something far more dangerous. Can he resist her, or will his desire transform into something much, much more dangerous?

I have known since childhood that I was destined to marry Kaden, the Alpha heir of the Moonstone pack. As the only one with the Moon-Blessed bloodline, I am the only person capable of breaking the curse that has haunted the Moonstone Alpha lineage for generations. A century ago, the Moonstone ancestor publicly insulted a fallen female Alpha during her funeral. He mocked her, saying, "She’s just a she-wolf. Why such an extravagant funeral? How could a woman ever protect our kind? She probably slept her way to the top." Goddess Selene was enraged. She cast a perpetual curse: every direct Alpha heir of the Moonstone pack would develop female traits on their eighteenth birthday, regressing into a lowly Omega. Only by mating with a Moon-Blessed wolf can the curse be lifted. I had been in love with Kaden for years and wanted nothing more than to save him. Maya claimed she also possessed the Moon-Blessed bloodline. Kaden tried to marry her, but I exposed her lie and stopped him. Forced by his parents, Kaden finally made me his Luna. After he marked me, Kaden didn’t regress into an Omega, but he didn't awaken his Alpha King bloodline either. That same night, a heartbroken Maya went for a walk in the woods alone, where she was cornered by a group of rogues and torn to pieces. My parents and Kaden hated me for it. They claimed I was a fraud whose bloodline was impure, which was why Kaden never truly ascended. They were convinced Maya was the real Moon-Blessed one. They believed my jealousy and lies had killed her and robbed Kaden of his chance to become the Alpha King. On a night of the full moon, Kaden tore my throat out in front of the entire pack. He tossed my body into a silver pool to let it corrode. The last thing I heard was his roar: "You lying bitch! Maya’s death is on your hands!" When I opened my eyes again, I was back to the day Kaden arrived at the Silver Moon pack to propose.

“I didn’t just save your sister’s life, Elara. I bought yours. And I’m a man who expects a return on his investment.” Elara didn’t have options. Her sister was dying, the doctors had given up, and the only thing left in the house was an old grimoire and a ritual she was never supposed to touch. So she touched it. Now she belongs to Vane ,demon, Duke of the Seventh Circle, and the most terrifying man she has ever stood in front of. He doesn’t look like what she expected. He looks like someone who buys companies before breakfast and ruins people for sport. Cold, beautiful, and completely unbothered by the fact that he now owns her life. The deal was simple. Her sister lives. Elara obeys. Except the mark he burned into her skin doesn’t say owned. It says sacrifice. And the more time she spends inside his world , his rules, his house, his dangerous, suffocating presence ,the more she realises that Vane didn’t just answer her call that night. He’d been expecting it. She just doesn’t know why yet. And maybe that’s the most terrifying thing about him not the power, not the contract, not the way he looks at her like she’s something he’s been waiting centuries for. It’s that she’s starting to look back.

The Pure Souls, The Morally Greys, and The Villains. Serephine’s only task was to hunt the Pure Souls among the mortals and siphon their energy to expand the Demon Lord’s army. But when she mistakenly harvests the corrupt soul of a cursed, brooding Alpha named Chase, the consequences are catastrophic. Kicked out of her home—The Ninth Hell—Serephine is exiled to Chase’s pack with one mission: reverse her mistake or remain a mortal forever. Upon her arrival in the human world, Serephine is met with a brutal reality. Stripped of her powers and left in a broken mortal form, she begins to question everything she once knew. What was supposed to be a journey of atonement spiraled into a whirlwind romance, forcing the cursed Alpha and the fallen demon to cross boundaries that threaten to shatter them both. In a world of fated mates and accident curses, can a demon find redemption in the arms of the man she was sent to destroy?

Esteria, the queen of the northern human kingdom, was finally getting married to the vampire prince of her dreams. What began as a treaty between their two kingdoms had blossomed into a courtship where she had truly fallen in love. Life was perfect until darkness cast its shadow over her happiness. Her beloved vampire betrayed her, delivering a fatal blow. With her last breath, she made a desperate deal with a Demon God. "You will have to become my mate to gain the power to exact your revenge," he whispered in her ear, sending a shock through her dying body. This Demon God was not only breathtakingly gorgeous and immensely powerful, but he was also dangerously seductive. Now, he was offering her a deal that promised both vengeance and peril. Esteria’s mind was a storm of grief and fury. Could she handle the Demon God’s insatiable desires and the deadly power that came with their pact? Or would she be consumed by the chaotic demands of this new, dark world? "I will kill both of them. I will draw their last breath with my sword and burn their bodies with my fury," she vowed, her determination as fierce as the hellfire she now wielded.

Arianna had not planned on using magic to summon anything, she just wanted to get out of an arranged marriage. She was told of the ancient magic of summoning a guardian but instead she had summoned a demon—the demon king himself. But what would he ask in return for his loyalty to this princess?