I, the Darkness, Lord of time, have been thrown into Equestria by my T.A.R.D.I.S. I spent six days with each main character (meaning one day with one pony each), and here are my documents of my time.

After getting warped to Equestria by Twilight (due to her being the Element of Magic), a certain boy wizard faces the great challenge of not only finding a way back, but teaching a very hard spell to someone who never used it before (The 2nd Wizarding War is over, but Harry's not going back to Hogwarts)