Villain Loves the Hero

In this story you are a villain, but you have your eye set on a hero that seems to meddle in all your affairs. You struggle to change and win their affection, but evil is an addictive curse and as long as you continue to do evil it is unlikely that the hero of choice will find you even remotely attractive, still there are other ways to get what you want. You decide, will you change your ways, can you win their heart, are you forced to battle it out until the end, or will you just take what you want no matter the cost?