Those that would threaten the peace and harmony of Equestria stay awake at night. How do you sleep when you know you are being hunted? How do you run from ghosts that haunt the night and wraiths that hide in your shadow?

It used to be so easy. The Day guard were powerful but they were designed to repel armies and fight wars. If you were smart you stayed small and you slipped under their reach, But now...

Ever since that Moon Princess returned 20 years ago they have been hunted by a team of Nightmares, but will their past actions come back to haunt them.

Twilight Sparkle is the prime student of Celestia and on a fast track to an officer's commission into the Day Guard, but another unit has their eye on her.

Sequel: Left Behind: Sunny Disposition
Apparently it was scouted and is on EqD too

Nightmare Moon was meant to be released after a thousand years. A momentous occasion for her but terrifying for all the ponies on her day of freedom. She would get revenge on her sister and cover the world in darkness and shape everything to fit it.

That was the plan, at least. Instead, something went awry with the spell and she wasn't released when she was supposed to be. The mare-in-the-moon is brought into a world with stagnated technology, giant cities, and no sign of her sister or any of the other immortals. In fact, ponies don't seem terrified of her at all, and the stay within the core of her powers infused and changed the alicorn's body drastically.

The alicorn had no obstacles left! But...she was also a relic of the past. A past everyone seemed to have forgotten. A past she could no longer look upon.

Artwork by ElkaArt. Link in source.
Big thanks to Kryostase for helping spot errors I've missed.

Taking place a week after the royal wedding of Canterlot, Twilight has a nightmare which leads her to believe that the Changeling threat is still at large and anyone around her could be in disguise. Her personal worries get even worse when she gets haunted by a scarring incident caused by her brother and her friends the night before the wedding and believes that no one can help her. But when Twilight breaks down and suffers from emotional trauma, will her friends be able to realize the importance and value of true friendship through their foolish mistakes? Or have they not learned a thing at all this whole time?

Please contribute to this fanfic's TV Tropes page here.

A minor injury leads Apple Bloom to learn that she and the other Crusaders aren't like normal ponies. Not having their marks has always been their common bond, but as the trio uncover their unique nature, it becomes clear that their lives are intertwined on a much deeper level. As they learn the secrets of their shared past, it leads to revelations about their friendship, families, and their long sought after talents. What they discover and accomplish along the way is beyond what anypony would have thought possible.

There is now a sequel! Three Wishes: The Hole In The Sun

And a (more or less) standalone Christmas Special set between this and the sequel. Cinder Claws: The Caribou Legend Of Kol-Klor

Big thanks to totallynotabrony, Dusk Watch, AugieDog, and Piquo Pie for prereading and editing help!

Equestria was saved. The Transformers had arrived to their new home, a planet called Earth. The Autobots and Decepticons continue their war while the ponies of Equestria only have memories of the greatest heroes they ever knew.

But those memories….would soon turn into nightmares.

When an ancient evil returns to seek revenge on Megatron for betraying him, the Decepticons steal a precious element that the Autobots need. It’s a race to stop Megatron with Optimus Prime and his fellow Autobots as they all crash-land in the one place they swore never to return.

Megatron’s master plan will unfold. The end of days is coming. This is the rise of the Decepticons.

Experience the battle that changed their fates and decided the future of Equestria. When old enemies return on the helpless home of the equines, can even the mighty Autobots stop the great extinction that will fall upon the pony world?

The Legend will fall….in Equestria’s darkest hour.

____________

Direct sequel to Transformers: Fall of Equestria.

Once again, a big thanks to edCOM02 for making the over image!

After the defeat of Queen Chrysalis and King Sombra, and Twilight becoming an alicorn and new princess, The Mane 6 and Spike send an invitation to Sonic and friends so they can celebrate with her. All things are going well, until a mysterious pony steals Twilight’s crown and escape into a portal, which leads to a different world. Making no hesitation, Sonic jumps in first as Tails, Amy, Twilight, Knuckles, and lastly Spike following along.

The new world they ended up in was completely different from Equestria, but the big change was that Twilight was a human. Sonic, Tails, Amy, and Knuckles were that same, except they were taller now. And Spike was a dog. With these changes, they must face school itself in order to get the crown back.

Twilight did her duty. She saved everypony she could, except herself. Now trapped by an evil cult, in more pain than she has even been in before, and dying on a sacrificial altar, she calls for help. The Nightmare answers.

Will Twilight become the next evil to threaten the world or will the Nightmare simply be glad to have some freedom? One thing is for certain, Twilight's life will never be the same again.

The Editors
Cander (CH 1-Current)
Yutah123 (CH 8-9)

Now with an excellent reading by StraightToThePointStudio (Currently only up to CH 30)

And we even have art!
[Warning Spoilers] Twilight's Nightmare Art