Dark City is one of my favorites as well.
Sharknado was just so over-the-top ridiculous that it was a stitch.  I mean, sharks raining down on people, snout first.  It's like the old SNL land-shark skit multiplied by thousands.  My brothers and I laughed our asses off over it.
I watched Maleficent, and liked it a great deal.  They twisted the fairy tale enough to make a new and interesting story out of it.  The casting was perfect.  Angelina Jolie, obviously; and Elle Fanning is a real-life fairy-tale princess of sorts, one with serious acting chops, even without considering she was 14 at the time.  I love the big-buck CGI realization of that fantasy world too.