Vinyl Scratch's long awaited album is finally going to be released, but she needs somewhere that would fit the darker themes. Somewhere like, say, an abandoned psychiatric hospital rumored to once be the resting place of Nightmare Moon.

Dragging her roommate Octavia along, they soon discover something darker than imaginable has taken up residence in the abandoned corridors. Something that has no plans to let them leave.

Inspired by VinylScratchDjPony and his song/artwork for "Mah Evil Pet" over on YouTube, which he graciously allowed me to use for coverart.

Also, a prereader (ImJustAnotherBrony, who else?) would like to stake the claim that he was first to use the nickname 'Tavi', so I guess due credit to him. Or something.

This story is a sequel to The Lunar Apprentice

Celestia won. Her Royal Guards defeated Nightmare Moon and her army of rogue Lunar Guards. The Shadowbolts were driven underground, and the Lunar Apprentice is dead. And what has victory brought?

Hell.

The Elements of Harmony are separated and useless. The renegade forces of the New Lunar Republic are hidden in the shadows, free to move and strike at will. Confidence in Celestia's rule has been shaken throughout Equestria. Half the Royal Guard is out of commission, and the changeling army is on its way.

Every loose thread is being pulled on; it's only so long before the tapestry unravels.

Celestia may have won the battle, but she also unleashed the Night Terrors. And Equestria may not survive them.

Update 10/14/2015: Featured! Glad Night Terrors is proving to be as strong as its predecessor. A major thank you to all fans and followers!

Discord, for a master of chaos, was actually a very good planner. Despite the confidence that he would bring Equestria to its knees in mayhem, several millennia of experience had taught him to have a back-up, no matter what. And after watching from the sidelines as Princess Luna became Nightmare Moon, he knew he had found an ace in the hole. Despite his defeat, Discord's greatest trick was still to come.

You know what this means: Equestria's greatest Nightmare is back. And this time, she's not alone.

Edit: Featured 9-27-2013, first time I've had a featured story. Thanks to everyone who's stuck by this story in spite of admittedly slow updates!

This story is a sequel to It's a Dangerous Business, Going Out Your Door

EDIT: 6,000 unique views! Thank you so much to everyone who has read and enjoyed this story.

TVTropes Page

An ancient evil has awakened. No, really, it has. From the depths of time, a black, noxious threat has risen up after millennia of imprisonment. It washes like oil over Equestria, swallowing up towns and uncovering terrible secrets long buried. Twilight Sparkle, Applejack, Rainbow Dash, Pinkie Pie, Fluttershy and Rarity are prepared to combat this great darkness. However, to do so, they must uncover the truths about the Elements of Harmony, and the truths about the ancient forerunners of Equestrian culture. What they find will challenge their conceptions of their own places in history and ponydom's place in the world. The six Bearers of the Elements must draw upon their friendship and the strength of their hearts to stand firm against the darkness. If they fail, it will mean the end of everything.

"You" profess your love for the most beautiful mare you've ever known, but in the game of love, not everything ends happily ever after.

I suppose I should give some explanation for this story...
It's not meant to be taken too seriously. I would describe it as a parody of happy-go-lucky second person fics but with a serious tone. I never expected this story to end up as heavy as it is, and I think that will cause people to miss the purpose of this story.
In short, it's a response to second person fics rather than one in itself. When I say "response," I don't mean I'm mocking them. I'm commenting on the typical scenario most have.

Last night, Twilight went to a party.

Today she woke up.

Now she wants to kill Pinkie.

The Griffin empire has gone too far this time. I mean, they can't even spell their own name in the proper Equestrian way! Frustrated with treaties and negotiations that go nowhere, Princess Celestia decides to blow off a little steam the only way she knows how -- bashing in her plates with her sister.

Cover Art Clickbait by Zutheskunk, because I'm lazy.
Rated T for Tea

Apologies to Dinoguy1000 for pre-reading.

Vinyl takes a walk after the wedding before returning home to her roommate, Octavia.

A lovely individual chose to translate this to Spanish! I can't read a lick of it myself, but if anyone would prefer that, the link is here: https://www.deviantart.com/spaniard-kiwi/art/No-es-como-si-estuviera-sorda-970424886

For a long time, Twilight and Rainbow Dash have been marefriends, and as time passed on, their love for each other kept on growing.

With her recent ascension to an alicorn, Twilight recalls the longtime pegasi tradition of feather gifting and wishes to bestow one of her own to her special somepony. After much preparation, she sets off on her next date with Rainbow, hoping that her lover will accept her gift.

A simple fic written as a belated birthday present for that jerk my friend, Twilight the Pony.

Audio Reading by GutiuSerenade

Featured on 5/6/15.