A place of random musing... What to expect: Hunger Games,
Once Upon a Time, Disney, Harry Potter, the 90's, college, bacon... everything else is up to chance...
Final Fantasy 13-2 was released in 2013
Final Fantasy 15 is projected to be released in 2015
So according to the trend I think I can solidly say that Kingdom Hearts 3 will be released in 3000 mark your calendars