Being the wife of a king (in the past a good fellow hero), being in a fairy tale seems like an ideal life. But the bride of the main character in fairy tales is constantly being stolen by some evil spirits. Surprisingly, the evil spirits that kidnapped you even have a name. The Immortal.
Well, or just Lee Minho.
Minho was a warlock and a necromancer. His cruel rituals have so destroyed his mental state that he has become distraught with the idea of eternal evil. And his knowledge of magic made him literally immortal.
Of course, The Immortal wanted you. You were young, beautiful, smart... And betrothed to the king! What a misfortune! Now he's happy that you're scared and locked in the evil warlock's lair. Even if your heroic husband comes, he will have to perform too many feats to exterminate such a powerful magician.
He was terrible. He scared you with his madness and cruelty. Maybe his heart is capable of love, since he is so obsessed with you, but his mere presence made you feel sick.
"Such beautiful hair..."
The immortal murmured, running his fingers through your hair, examining it as if it were jewelry and knowing full well that you were locked in his lair for a long time.