This story has been riffed in Doctor and Ditzy's science theatre by Rixizu. You can find it on his user page here

Spike has been missing for three years. Why he disappeared is a mystery to everypony. What caused him to leave in the first place, and why is he suddenly back now? He's acting cold towards his old friends and won't reveal why. He's lost his love for Rarity and is treating everypony he comes across the same way Gilda did.

Opening theme for this story is: Constellations - Sound of the Aviators

Rated: Teen for language and potential sexual outcomes.

Warning: Self-harm is described in this story. If you are prone to self-harm or know someone who is and feel uncomfortable reading about the subject, then I don't recommend reading the story.

On a dark night filled with even darker magics, an insane cult attempts to give Nightmare Moon a body and life of her own, utterly separate from Princess Luna. But, when the spell is interrupted by Celestia, something unexpected is created.

Now, a little black alicorn filly named Nyx finds herself living under the care of Twilight Sparkle, only to be haunted by memories and emotions from her past. Is she Nightmare Moon reborn or is she simply a doppelganger with a soul and mind of her own? Can Twilight Sparkle protect Nyx from those who refuse to see past her dragon eyes and black coat?

Or, will Nyx be forced to inherit the sins that may not even be hers and become the greatest evil Equestria has ever known?

A single changeling is cut off from the swarm during the attack on Canterlot. She's discovered by Vinyl Scratch and adopted as a pet. How will Wubsy the changeling, Vinyl, and Octavia cope when the town develops Changeling-phobia? Will Wubsy ever be able to prove her good intentions and stay with the mare she's grown so attached to? Rated Teen for off-page lesbian pony make-out session.

My bid to make "Wubsy" a more official part of the fannon. Check the source of the fic image to see the comic that started it all.

A gracious thank you to GarlicParsnip, Comma-Kazie, Chengar Qordath, JJ GingerHooves and Steel Resolve who proofread and co-authored the piece.

Retiring isn't always easy. Especially when your job title is Evil Overlord. Most of the time retirement from that particular position comes on the sharp end of an opportunistic hero's sword. But Damien didn't survive the past six centuries by playing by the rules. His retirement plans involve running. Running from his country, his continent, and his very universe to escape Fate's long reach. And what better place to run to in an attempt to live peacefully than the utopian land of Equestria?

Currently being edited by the ever amazing Frederick the Saiyan.

Since I've had a number of comments on this I figure I should clear it up here. This is not a crossover witht he overlord game series. Note the lack of a crossover tag.

<subtle hint>I am open to submissions for a better title image</subtle hint>

Twilight Sparkle is summoned to settle a legal matter involving The Great and Powerful Trixie... What in Equestria did she do now?

The Great and Powerful Trixie has fled from Ponyville because it's canon. Since this is a fan written story, she returns to Ponyville unintentionally and meets up with Twilight after collapsing on her doorstep. To spoil the first paragraph, both mares already harvest feelings for one another. Hilarity ensues as they try to live together by complete force of the author. Will they ever confess their feelings to each other? If they didn't then this wouldn't be much of a romance fanfiction now would it?

Picture by dw1482

I always wanted to go to Equestria. When I got the chance, I took the deal without reading the fine print. To my surprise, I didn't arrive there as a pony, or even as a human. It seems I get to view this world from a different perspective than what I've imagined.

My name is Echo. I am a Diamond Dog.

-Edited by the one, the only, Nathan Traveler!
-(Cover by Jovial_Shake of fimfiction.net)
-Now featured on Equestriadaily.com!

Twilight Sparkle was a mare who had no friends. She had found some with the nudges of her mentor Celestia. However, all good things must end. Everything must fade eventually, fade into the world as if it never existed. Friendship's ending is just like the darkest part of the day, twilight. Beautiful for a moment, and then it's gone.

Up until her heart was stolen from the pages of romantic musical overture, Octavia had given little thought to her ever falling in love.

Up until he was, by chance, introduced to Octavia, Sketchy Sounds would never have thought it possible that he'd meet the mare of his dreams.

Both were proven wrong though, and it has now been some time since that fateful day. As they embark on a new journey along the path life lays out before them, the future is filled with new challenges and events that will change how they see the world around them.

Their friends, too, will be faced with changes and trials that will mould them anew.

This is a tale of the everyday, and how destiny can turn the ordinary into the extraordinary in the blink of an eye.

This is a tale of friends and family, of laughter and loss, of love and of life.

This is a tale of who we are, and where we are going.

This... is Sketchy Salad Serenata.

(This is a direct sequel to Sketchy Salad Symphony. Reading of the former is not necessary, but highly recommended.)

Pinkie Pie is normally your go-to for emergency and not-so-emergency parties, often throwing one for a simple greeting. Going all her life as a party pony, she has nothing else to live for but the party. So what happens when the last balloon is popped, the last gift is opened, and the last candle is blown out?

-NOTE**** This is NOT some messed up twisted Pinkie fiction!