When A Villain Falls [Yandere Villain x Hero]

"Well, well, well, if it isn't my favorite hero," the villain taunted, their voice dripping with mischief. "Always so serious. You know, seriousness doesn't look good on you. How about a little fun?" Suppressing the urge to react, I squared my shoulders and met their gaze with steely resolve. "Fun? You call destroying...