So much came out of the uncovered event thingy that it's worth consolidating it all.
Game comes out September 30th. There's a new demo out now and the demo apparently will not be in the game.
A CG film is happening in collaboration with Sony pictures at some point. Will be blu-ray and digital. Celebrity cast including Sean Bean (King Regis), Aaron Paul (Nyx, entirely new character and the focus of the movie), and Lena Headey (Luna). They are not part of the VA cast in the main game. Trailer below.
There's a 5 part prequel anime with episode 1 RIGHT HERE:
https://www.youtube.com/watch?v=fsVhwsUFaDE
Florence + The Machine will be doing the theme song which will be a cover of "Stand by Me"
Story trailer for the game:
Timespan between the release of Final Fantasy and Final Fantasy VII = 3,332 days.
Timespan between the announcement of Final Fantasy XV (formerly known as Versus XIII) and its release date = 3,798 days