I had a perfectly decent life, until these ponies abducted me. Now this Luna lady is saying she's my birth mother.
Featured on July 10, 2014! (If only for a minute)
https://herofanon.fandom.com/wiki/Tristan

Warning: the following story is my attempt to write a ghost story.

Filliedelphia's police were called to respond to a concerned call to investigate someone screaming at the Sanctuary Mental Hospital, a condemned lunatic asylum outside of the city. They quickly found that the supposedly haunted hospital not only contained three corpses, but a changeling that was strapped to a rotting bed, screaming his head off.

After identifying the bodies and picking up some clues, detective Hoof Print is called to interview the only living witness to the crime. Bringing his tape recorder with him, he begins the interview with the question: What was doing at the abandoned mental hospital to begin with?

Special thanks to Shadeol for proofreading.

Celestia had to burn twilight sparkle to stop her at the entrance exam. After 21 years of living in the everfree, the feral creature known as twilight sparkle is begining to regain her power.Join her on her journey to defeat the white monster from her memories and the pink pony that hunts her everyday. Heavily inspired by this.http://www.fimfiction.net/story/78582/the-monster-in-the-twilight

Paladin Knight Vaughn of the Brotherhood of Steel from the Capital Wasteland was sent on a lone mission to investigate the strange occurrences around Fort Constantine, but when he arrives, a portal opens up and fell to the land of Equestria. How will he get back home? Will he ever return? That remains to be seen....

(Warning: The MLP characters are humanized but with some traits, such as pesasi having wings and the unicorns, while not having a horn, use magic with their hands. Also is from Fallout 3 but with the Fallout 4 style, such as the power armors actually being mech suits and such, and a few other types of crossovers.) NOW CANCELED FOR REVISIONED

Discord enlists the help of a long forgotten friend with a grudge against the princesses. This is the story of how old actions have consequences and can lead to true Regret.
The Elements, The Princesses maybe even Discord Himself will learn that when you give a Human magic and Happiness that they will do anything to hold on to it
Or at least it's memory.

(starts during the season 2 opener)
rating is subject to change

Takes place in an alternate universe where Celestia and Luna used the Elements of Harmony to slay King Sombra.

Celestia and Luna are no more. The sun and moon have collided, and the heavens torn asunder in the aftermath of their final battle. The Elements of Harmony are missing, presumed forever lost. The fiends of Tartarus are on a rampage, and no one can stop them. And to make things perfect, the ruler of the nation of Boardor has decided to invade.
Desperate, Clover the Clever's last living student gathers together 108 virgin mares, in order to perform a ritual that will revive King Sombra. They succeed... kinda.
A human, in King Sombra's body, suddenly finds himself in an Equestria in a downward spiral with a bunch of technicolor ponies begging him to save them. Convinced that he's either dreaming, stoned, or insane, he tries to go along with it as best he can, although the voice in his head, a very angry voice with a hunger for conquest, crystals, slavery, and stairs, isn't doing much to instill confidence in his own sanity...

New Cover Art By Shadow Bolt!

When a Tenno, but to be more accurate a Rhino Prime arrives In Equestria and meets the locals; what will happen to Equestria with this new visitor?

Note This is a Warframe crossover with Equestria but it will be changing some things about Warframe to fit what I have in mind.

This story is a sequel to Honor vs Orders

It is Hearthwarming and Colonel Iron Hooves has received a letter and a dispatch from Canterlot.

He is in command of a division protecting workers replacing and repairing a railroad trestle near the border with Prance.

A Prance military unit is preparing to attack and destroy the trestle.

Not all Hearthwarmings are happy ones.

Dreams are a wonderful thing. They can inspire change or influence creativity.

An office worker by the name of Daniel finds himself returning home during a particularly strong downpour. He meets a strange bum sleeping on a bench beneath a covered bus stop. They have a stranger conversation and the bum offers to make a dream of his come true for a small price. Daniel laughingly accepts his offer, thinking it nothing more than the odd ramblings of a homeless man. He asks the bum to turn him into Zeus. Next thing he knows he was struck by lightning and sent to another world inside the womb of Rhea as she was ready to give birth.

Now it has been a few thousand years since all the myths and legends of Greek Mythology. Now, things have started to seem like a book series Daniel, now known as Zeus, always found to be a guilty pleasure. Percy Jackson.

Rainbow Dash & the Olympians -
The Parliament of Athena: Chapters 3 - ??

You are Anon, and you managed to marry your love, Princess Celestia. However, fate conspires against you, and you end up bound to her sister as well.

Now if only you knew more about Luna than her name.