She who breaks hearts

She ain't called "Queen of hearts" for nothing, Because behind her angelic face.... hides a cold hearted devil that no one would even dare to see, And believe me when I say, She had broken thousands of hearts and still sleeps soundly.

there's no King of hearts.
but there is someone who they call "Alas"
He is said to be the Luckiest man on earth because he is Smart, Wealthy and has the Charm that no one can resist, well...... Except for thy Queen.

For all I know, they hate each other. Even Alas has an evil side but that side only shows when the Queen is around. I wonder what's the root of this anger?

But what if Cupid plays with their hearts? Is it possible that Enemies become lovers? There's a saying that "if you hate someone, you'll end up loving that someone" but what if there past is too tragic that they couldn't forgive each other? So many problems to face, Can they still each reach that so-called happy ending that only happens in fairy tales?
And for the last question what if other people get in the picture and ruin everything?