Well, when you make a pig's ear of globally renowned IP like Superman and Batman, might as well give up on new movies and recycle past glories, right?
Smartest move Warner have done in a while is announcing a 2017 cash-in limited re-release of Joe Dante's classic Gremlins, the cinema release featuring a director feature as a straight promo for a new Blu-ray release!
I'd go see it myself, except for the seeming US only strategy - tad short sighted methinks. But then I got food, bright light and water after midnight sometime back ...
http://bloody-disgusting.com/movie/3471801/gremlins-returning-theaters-nationwide-holiday-event/