I'm so excited for season 4, especially because I believe the writers are going all out on this one, in terms of continuity and episode themes. I'm really excited to see what really happened between Princess Luna and Celestia through what appeared to be a flashback. I'm also excited to see Scootaloo get more screen time. I do have to admit I wasn't a huge fan of the Superheroes bit, it didn't appeal to me the way it was presented, but I have faith in the writers. Honestly, I hope it's just one of Spike's dreams. And Lastly, I personally enjoyed "Raise this Barn", and I'm excited to see more Applejack song's, but more so intrigued by Pinkies presence with the Apple family.