According to that video in that peculiar youtube channel I have seen, there has been storyboards of some episodes that will air on Season 4 (which now I hear has been pushed all the way to January 2014, I can hear bronies in dismay now).
Here is what I can spot without spoiling it too much:
Spike may have some damn acid trip and now there are costumed ponies.
The Apple family will keep on singing, much to the delight or horror to some.
Scootaloo may fly this time around.
Diamond Tiara and Silverspoon are still heartless bitches.
Nightmare Moon may come back...but not in the way you may think.
Twilight is still an Alicorn, much to the delight or horror to some.
And now I shall go over there and buy me a Big Gulp from 7-11.
OH THANK HEAVEN
5 years, 9 months ago
24 Jul 2013 19:17 CEST