Gayness is built into Batman. I’m not using gay in the pejorative sense, but Batman is very, very gay. There’s just no denying it. Obviously as a fictional character he’s intended to be heterosexual, but the basis of the whole concept is utterly gay. I think that’s why people like it. All these women fancy him and they all wear fetish clothes and jump around rooftops to get to him. He doesn’t care — he’s more interested in hanging out with the old guy and the kid.
Other quotes from Grant Morrison.