I am by no means a geek when it comes to Batman ( Having grown up with the 60's repeats ), but I do like and enjoy the darker side of the latest Batman movies and especially the series Gotham which gives a whole new meaning and look at the characters in Batman. Never having read the comics (...
Interesting that this concept of these Super heros appearing in a movie together came alive on screen in the 2007 movie I am Legend. When Will Smith's character walks through Times Square there is an advert in the background advertising the movie.
( With an Identical motif ).