Along with the reveal of Final Fantasy XV (Formerly Final Fantasy Versus XIII) at Sony's E3 Press Conference, Square Enix also surprised many following it up with a teaser trailer that reminded everyone about the Kingdom Hearts HD remixes and topped it off at the end with a tease of Kingdom Hearts III which is finally in development for next-gen consoles, the PS4 and Xbone. You can check out the trailer below to get a glimpse of how it's coming along!