We all know the story of how the Princess’ young student and five friends defeated Nightmare Moon and brought Princess Luna back to our lands. But what if the tale were false? What if the young Twilight Sparkle on the event of her entrance exam had not been rescued by Princess Celestia, but instead lost her mind among the power of her youthful surge and had to be sent away, far away before she could destroy all of Canterlot with her newfound power. Now the feral unicorn prowling the Everfree Forest only vaguely remembers her past, slipping away from constant terrifying attempts to capture her.

And she is beginning to remember what true power felt like.

Editors include: Peter, Justin, Featherprop, Mitch H, and Bad Horse
Featured on Equestria Daily
Reviewed by Chris on One Man's Pony Ramblings and by Paul Asaran on his review blog
Now with a TV Tropes page

Physical books are available on Lulu.com
Monster in the Twilight (Paperback) 272 pages
Monster in the Twilight (Hardback)

In the magical land of Equestria, there lives a pegasus pony with the heart of an angel and the face of a devil. Her face made it difficult to make friends, as it repulsed other ponies and made them think she was a dangerous character, but she persevered in reaching out to others. This is the story of how she obtained the magic of friendship.

Crossover with Angel Densetsu by Norihiro Yagi

Twilight Sparkle, Princess Celestia's most prized and faithful student, is being sent to Ponyville to learn about the magic of friendship.

And she's not happy about it.

Hear what Celestia has to say back! Check out the spinoff:
Responses To A Disgruntled Friendship Student by keaton-furman-prower

Still want more? Have a multiverse spinoff by MixMassBasher, my contributing writer for Seasons 5-9.
Letters From Across the Disgruntled Multiverse

Editing by Neko Majin C.

Disclaimer:
The following is a work of parody, and is protected as Fair Use under section 17 U.S. Code § 107 of US Copyright Law. My Little Pony: Friendship is Magic and all affiliated characters are property of Hasbro Inc.

When I was little, I came to understand the true meaning about a particular trait of mine. I don’t like to talk about it much because I’m just not much of a talkative pony. Or, well, I’m not anymore, but that’s beside the point. It’s just something I find difficult to talk about, much less explain, because unlike what I see, it’s not all black and white. It’s not like anyone could truly understand my condition anyway.

Well, except for maybe her.

Celestia has spent a millennium keeping her emotions to herself in favour of a tight rule over Equestria.

Now that there are stirrings in her heart, is she willing to open it?