It's over.

The last villain defeated, the last adventure completed.
A once reclusive mare now the Princess of Friendship.

Twilight should be happy, right? So why is she so sad about it? What comes next?

Maybe it's time for one more letter...

I don't know what brought this on, or even if it's a good thing or not yet. Regardless, it exists. Please, try to keep the criticism in the constructive category. I can't fix that which I'm given no indication of what's wrong with it.

Fair warning: Twilight gets deep. REAL deep.