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

This story is a sequel to Dexter's Lab: Equestria

He was so sure Nightmare Moon wasn't real. He was so sure all the stories about Nightmare Moon were merely fabrications meant to induce fear in the ponies of Equestria, and insure their loyalty to the alicorns upon the throne. In fact, he was so sure Nightmare Moon didn't exist, he built a time machine to go back 1000 years and prove it.

Needless to say, this time-travelling colt genius bit off more than he could chew.

Now the 8-yr-old must survive the chaos of Nightmare Moon's uprising, forging unexpected alliances while learning to trust in the word of others. But unfortunately for him, Nightmare Moon isn't the only surprise in store for this colt.

This fic is a side-story to Dexter's Lab: Equestria. As requested by you readers, this story will be expand upon darker themes surrounding Luna's original descent into Nightmare Moon and the following events. - But expect a twist or two. This story was made separate to Dexter's Lab: Equestria because of it's darker themes and atmosphere. Reading of Dexter's Lab: Equestria (to chapter 11) is not required to enjoy this story, however it is strongly recommended as it will explain a lot (especially if you've never seen the Dexter's Lab TV show.)

You’ve seen Humans in Equestria… but have you seen them done quick? Will PonyRunner420 crumble under the pressure of one frame tricks, uninvited couch commentators, and suspiciously self-aware NPCs, or will he successfully kill Celestia in record time?

A short story about the magic of speedrunning, and it’s power to bring people across the world (and across dimensions) together with the common goal of raising money for charity, and just killing Celestia really fast.

Featured 2023/01/10. You’re supposed to brag about this here right

A hag: someone with the power of nature, to use as they see fit. Sacrifice, and deals, power at a price, and more defines them. It is a hard thing to be a hag, and a harder thing to deal with them.

So when one of them, old and only partly wise arrives in a land that has no hags, she is confused. Lost. Upset. She does not know Equestria, and makes assumptions that are not wrong...

But not wrong doesn't mean right. It only means that you might be able to understand how the assumption could be considered correct. So, how will the hag deal with Equestria? A friend? An ally? An enemy? Its doom? Any of the above, willing or unwilling, knowing or not knowing? Everypony has their own opinion. Time to see who is right.

Greetings weary traveler/bored reader. Let me regale you with my tale. The tale of a mere mortal, with nothing particularly special to his name, brought to a magical land of dragons, minotaurs, griffins, and of course ponies. But he came as no mere human. He came as the epic warrior, the manliest of swordsmen, that most dashing of multiverse travelers, the mighty Gilgamesh! What adventures will this powerful and magnificent warrior find in his travels? HELL IF I KNOW! LET'S STRAP IN AND SEE WHERE THIS GOES!

Looking for cover art if anyone's interested.

Crossovers with:
The life and times of Xante, Baron of the Frozen Wastelands, First among Liches, Lord of the Dead, and Fabulous Rainbow Magic User

Golden Graces, Headless Headaches

I Will Hunt You Down

A Thousand Tortured Souls Scream My Name

Gravity of the Situation

Land of Friendship and Magic

And Then There Were 10… Er… 67

Son of Invention

Ten Against One

Time Ticks On

Let's Just Say That Umbra Really Needs to Put a Lock On His Diary

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May 25, 2014: I GOT FEATURED! HOLY CRAP THANK YOU SO MUCH!

This story is a sequel to A Noble Death

For the former Spartan Noble Six, life after death no longer holds any mysteries. Finding herself in the aftermath of a war against the changelings that she had brutally finished, Six has to contend with one of the greatest challenges a soldier can face: walking away from war.

Only a month after the Changeling-Pony War ended, another changeling monarch appears in Canterlot. King Phasmatodea of the Fifth Hive, a complete unknown to pony and changeling alike. Battleworn and rich with mysteries, knowledge, and artifacts, King Phasma catches the eye of both the Princesses of Equestria and Six. To the Princesses, he is the ticket to preventing a future war with the changelings. To Six, this King Phasma seems to be more important than any native she has met, for he claims to be something that Six swore she would never see again: another human.

Cover art by Frazy#1225
Written in collaboration with K.K. Slider
Warning this story contains spoilers for the two stories A Noble Death and Changing Expectations
Edited by AlwaysTired and UnamusedWaffle

Spartan-B312 A.K.A Noble six. The unsung hero and the only other Soldier designated as 'Hyper-lethal' of the Human-Covenant War. Were it not for her actions on Reach, the events that lead to victory over the Covenant and Flood would never have happened.

But that victory had a cost heavy price with Noble team dead and Six left on Reach as the Pillar of Autumn made for orbit.

Alone against the Covenant she was doomed. But she wasn't going to go down without a fight.

For three whole days, she fought. For three whole nights, she struggled against the full might of the Covenant on Reach. And on the third and final day, she fell.

Exhausted, battered, and beaten she was finally overwhelmed and presumably killed from what the helmet cam footage shows, the only thing remaining of the Spartan after the glassing of Reach was a broken helmet. But even after that, there is one constant that is never broken.

Spartans never die...They just go missing in action.

Now armed with a new equine body and armor to boot in a barren wasteland resembling the one she had just left behind, Six's Journey hasn't ended yet.

Cover art by the wonderful: Panini you can find them here
Holy wow Featured within the first 6 hours
I-I have no words to express how happy this makes me

Halo: Reach Crossover (And yes my Noble Six is female)

Character tags shall be added as the story progresses

"My name is Lyra Heartstrings, and you will not remember me. You won't even remember this conversation. Just like with everypony else I've ever met, everything I do or say will be forgotten. Every letter I've written will appear blank; every piece of evidence I've left behind will end up missing. I'm stuck here in Ponyville because of the same curse that has made me so forgettable. Still, that doesn't stop me from doing the one thing that I love: making music. If my melodies find their way into your heart, then there is still hope for me. If I can't prove that I exist, I can at least prove that my love for each and every one of you exists. Please, listen to my story, my symphony, for it is me."

Cover pic by Spotlight: askspotlight.tumblr.com

It's Sisterhooves Social time again. This year, Dash catches wind of two new competitors and gets Spike to bet on the race. When her team is revealed to be a rather famous set of siblings, it looks like poor Spike will be her slave for a week! However, due to a team of masseurs, a minor invasion, unfortunate addictions, and dubious barrel components, victory might not be as near as she thinks...

Sweet Sauce was once a Stallion of renown and stature, a pony others respected and admired. Unfortunately for him, all that success eventually turned to pride, and ended with a sentence of banishment from Equestria.

There was no term to his sentence--but Sweet Sauce was not the kind of pony to surrender. He had centuries to reflect, to reconsider, and to gather power for his triumphant return. But perhaps he should've spent a little more time.

His incredible spell worked, returning him to the world of his birth. But instead of his own powerful body, he's now a small, useless earth pony, in a world that has forgotten he ever existed. Sweet is determined to make up for his mistakes, and to prove to the princesses of Equestria that he is a changed pony.

Too bad he looks like a homeless little colt without a cutie mark.

Updates Thursdays until complete. Editing by Two Bit and Sparktail. Coverart by Solder Point.

This story was written as a Patreon reward for Boopy Doopy.