Talk:Twilight Sparkle/@comment-26973802-20140308062638

Here's what I think happens:

The Season 4 final is a one-parter where the Mane 6 open the box and discover rainbow power.

The two-part Season 5 premier has Twilight move to the castle in the Everfree Forest, to find it haunted by the true Pony of Shadows. Ending with Mane 6 using Rainbow Power to decorrupt him of the Nightmare Moon magic revealing him to be the ghost of Starswirl the Bearded.

And the final of Season 5? The Equestria Games. Seeing as how I can't see how they'd be able to coincide them with the box, unless a new villain came in in a two-part season final (or maybe something like the Hydra, the graboid, Ahuizotl, or all three), and corrupted Starswirl seems to be the only villain idea they could possibly have left after what we witnessed in PTS. (although some of their one-shot villains are as good as any main villain but they don't seem to know it)