It is time for Twilight herself to take on an apprentice...but who. What pony could learn the most from being her apprentice? Such a decision takes time. Shame about the release of creatures of evil,malice and generally not-niceness.

There have been many theories as to what happened to Starswirl but few know what happened that day. You do though. You found his last entry before his greatest experiment. Aren't you lucky. Just keep telling yourself that and maybe you'll sleep without waking up in the middle of the night with beads of sweat dripping onto your bed. Maybe.

Where does Discord go to get away from it all?
Why, he goes to a place of nothingness where he can sit and talk to himself for hours on end without one second going by in his world.

What's with that look? It's perfectly sane. He brings a chair of course.