Grimesby
HohnTTD
he fell in love (which in my opinion is crazy enough already)
So you're saying...that Batman has never been in love? Or just that you don't think he should ever have been in love?
What? No, I mean Joker. Joker is uncaring towards anyone else. I think it out of his character (or at least the non campy versions) for him to fall in love. Take Harley Quinn for example, he doesn't really love her. He's only playing on her affections and using her to get what he wants.
Although I could understand some people's arguments about Joker "loving" Batman. But personally I think that's more of a deep obsession with playing with him and testing him than love.