Reborn as the Villain's Fiancée [Female Alpha Male Omega]

What happens when you wake up inside a bestselling web novel as the most hated character? Meet the villain's fiancée—a gold-digging Alpha who takes everything her devoted Omega gives while showing nothing but contempt in return. He showers her with the moon and stars, but his obsessive devotion only breeds her cruelty. Now trapped in this role, can she rewrite her fate before the plot destroys them both? A twisted omegaverse romance where power dynamics flip and second chances come with dangerous strings attached.