These threads have been popping up a lot recently.
MY hunch is that its gotta do with a movie called Batman v Superman...actually, nvm that can't be it.
And there are gonna be a whole lot more between now and 2016...groan!
Superman fans do seem infactuated about Batman...not sure Batman fans have the same problems with Superman.
It's cause Batman fans are also infatuated with Batman :-P