It has been several years since Chrysalis’ defeat during the Canterlot invasion. Since then, the fortunes of her changelings and kingdom have rapidly declined. With mass starvation, ponies capturing more of her spies and love collectors every day, and her own powers diminished to the point of being a complete non-threat to her enemies, she fears that it may soon be over for both herself and her entire race.

As Chrysalis reminisces about past failures, a pony named Time Keeper crashes a large metal box into her bedchambers. He claims to not only be a time traveller but also to have accidentally killed Twilight Sparkle on the day she was supposed to go to Ponyville to defeat Nightmare Moon.

In an effort to avoid the prospect of the universe tearing itself apart at the seams from the ensuing paradox, Chrysalis agrees to go back in time and live out a facsimile of Twilight’s life herself, and if time allows, she'll work on her own little project: shaping the future more to her own liking.

An accident in the lab sends our favorite boy genius to Equestria, as a pony. What will he do and how will he get back? The answer: Science! (Cover Art Updated!)
New FAQ! and TV Tropes!
Planned Phrases from Dexter:
“Pinkie Pie! Don’t push that Button!” /to Pinkie
“Please, Magic is the word simpletons and the ignorant use to describe what they cannot understand.”/ to Twilight
“No, I didn't strap a rocket to you. I strapped you to a rocket.” /to Rainbow Dash
“Friends? Who needs friends?”

Dexter is a boy super-genius with a disdain for anything girlish and no desire for friendship. After an mishap in his lab, he gets stuck in Equestria. How will he cope with the over-friendly ponies, and the girlish everything?
For any who do not know Dexter's Lab: http://en.wikipedia.org/wiki/Dexter's_Laboratory
[RIP Christine Cavanaugh: 8/16/63-12/22/2014] - Dexter's Original Voice Actress

Through unknown means, Sombra amassed an army and launched an attack against the Crystal Empire and a changeling sub-hive. This forces Celestia and Chrysalis to meet, and agree to a temporary alliance between their kinds. Neither is happy about the situation, but for the lives of the ponies and changelings they lead, they are willing to do what is necessary.

Yet, as weeks and months pass, the pair find working together is not as horrible as they originally believed. Is a lasting peace, and perhaps more, possible between ponies and changelings, between a princess and a queen?

Written for Equestria Daily's Super Happy Hearts and Hooves Lovefest Fanfic Event

A refined mare fresh out of high school and a dropout following her dreams find themselves forced to spend a lot of time together.

With the help of a meddling psychology tutor and their new classmates, can they find what they've been looking for?

French Translation!

Fan Stuff!

A three arced story that begins slowly as partially Comedy and Slice of life and rotates more towards Adventure and Dark in later chapters.

Some school fillies have to deal with school crushes. Others with bullies. Sometimes they have to deal with both. But no filly has ever had to deal with an Evil Tyrant being bound to their shadow and have the power to control their every action. This, of course, seems to be no big deal for Sweetie Belle who seems to even enjoy the stallion's company. Though the feelings aren't mutual. The small filly reminds the old king too much of a filly he used to know... Though it's strange the only place he'd seen her before are in these strange dreams of his. Recollections of a past he can't remember.

Perhaps Sweetie Belle will awake in him that version of himself before he was a Tyrant. Before he was labeled evil. A time from when he was a father. Perhaps she will help him forgive.

First featured on 9/4/2014!

The cover art was sketched by me and colored by the very talented Midnight Sonare

In the alternate timeline where Sombra was not stopped, a human finds himself suddenly in Sombra's body... just after the dread tyrant has conquered Equestria. Now trapped in a world where just about everyone hates him, he must try to keep up the illusion that he is the villainous conqueror, while at the same time try to win over his new subjects.

However, this will not be so simple, as the real Sombra is not quite dead... and he is most definitely not happy.

Part of The Ocean Of Time series.

A millennium ago, give or take, Princesses Celestia and Luna were nearly defeated by the most powerful villain that they had ever faced, Grogar, the dreaded lord of Tambelon. Thanks only to the whims of random chance, the two princesses survived that encounter, but have been forced to live in fear of the time of his inevitable return. That time is now...

...But whatever revival was intended has gone a little... wrong. Behind the wheels of Grogar's body is the spirit of a slightly extremely eccentric human. Equestria would have been lucky to survive the real Grogar, but will the ponies fare any better with this loon ruling Tambelon?

Sex Tag For Sexy Times Reasons, Gore Tag For Gorey Time Reasons.

You. Have. Been. Warned.

For a thousand years, the Code of Harmony has ruled Equestria, and the Code of Dissonance has sabotaged its works at every turn. Now the war for control over the land will come to a head, and one unicorn's decision may decide the fate of all.

For though she does not know it, Twilight Sparkle is the shining example of the Code of Harmony. Her teacher, Princess Celestia is Harmony's most powerful master and she knows her enemies are hatching a plan that threatens to cast down the Harmony of her throne and all she has sacrificed to create.

What she does not know is her foe seeks a new Apprentice to turn to his dark ways. A unicorn with seemingly limitless potential for magic, whose thirst for knowledge may yet lead her down a dark path, who is known to be such a faithful student of magic, eagerly seeking the truth no matter how forbidden it might be...

Sequel: Code of Harmony

Hi, my name's Nightingale and I think my Mommy's the best Mommy in the world. She doesn't just have one face, but many. And she always saves the very best face just for me.

Mommy has a great big list of ponies that hurt her before she adopted me. I really hope she gets to meet them all again. To make them apologize.

Artwork by LaurenMagpie.

[Prototype2] / MLP:FIM crossover

Not all of Alex Mercer's "Evolved" were loyal psychopaths. Some were simply desperate people who Alex thought he could easilly control once he infected them with the "Mercer Virus". However Alex was never one for fool proof plans as he quickly finds out when only a handful of his Evolved army show up at that fateful final battle between him and Heller. Oskar was one of the many of dozens of Evolved that stood by and watched as Alex was consumed and now he finds himself in a strange cutesy land filled with talking ponies. Can this viral being find peace in Equestria or will his need to be secure get in the way?

Warning: No editor so a few grammar errors can be expected :S hopefully nothing jarring though

A big thank you to EvilBob for the picture and to Fluttershade5300 for doing some post release editing for me