In a day like many other, Twilight gets a letter from Celestia, asking in a rather worried tone that she and her friends present themselves at the castle as soon as possible. Catching the first train, Twilight and her friends reach the castle. But what they discovered, they never excepted…

The story is a pony dark adventure fiction freely inspired to Rhapsody of Fire's Dark Secret Saga. I won't tell anything else in the description to avoid spoiling too much. Feedback, wether negative or positive, is always appreciated. Sometimes you'll find a ponified version of a cut from a song's lyrics. You can find the names of the songs at the bottom of each chapter in the autor's note space, in case you are interested.
Enjoy.

Cover image and modified lyrics owned by Rhapsody of Fire.