Twilight and her friends know the routine. The Cutie Map summons one or more of them by making their cutie marks glow and flash. They come to the castle to answer the summons then depart to some distant part of Equestria to solve a friendship problem. They've all done it many times before.

But whose cutie mark is that? It's not anypony in Ponyville. Or anypony Twilight's friends have met.

What's a pony to do when one morning their cutie mark starts glowing, and they have no idea why?

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

Hitch thought that the end of his shift was going to be normal; clock out, head home, shower, and go to bed. That was until his childhood best friend, and three new best friends decided that he was going to come to the Brighthouse to hang out with them, using Pipp as a weapon to get Hitch to agree, knowing he had some sort of crush on her.

The sleepover part however, didn't exactly go as planned.

Professional Audio Reading done here: Part 1 -https://www.youtube.com/watch?v=ewYyn5bTZ_4
Part 2 - https://www.youtube.com/watch?v=7z0Oh00OgEM

There is now a sequel, called I Will Always Be with You, To the End of Time

Monster of the River Ván, Fame-wolf, Bringer of Hlín’s Second Sorrow, Devourer of the Allfather…

After killing Odin, Fenrir himself is slain by the Allfather's son Víðarr, his jaws torn apart and his heart impaled by the silent god's blade. Despite this, he dies content in the knowledge that he ate old One-Eye.

Death, however, is not final.

Awakening in an unfamiliar forest, Fenrir discovers that he has been reincarnated, appearing once more as a wolf pup and now living in a strange world filled with...sentient ponies? Between navigating his way through a brand new realm and reclaiming his independence, Fenrir embarks on a journey of redemption and self-discovery as he comes to terms with his dark past and confronts his greatest fear: a bright new future.

*Inspired by Norse Mythology (hence the "crossover" tag)

Cover art by Throwmeafreakingbone (aka, "Me")

BEING REWRITTEN

This story is a sequel to Topper’s Pizza

(Not necessary to read Topper’s Pizza before this one. The first chapter of this story is a copy-paste of that one.)

Knead Top is the lone owner of his pizza parlor, Topper’s Pizza. It was originally his parents’ pizza place, but they gave it to him.

…in their will.

One night, Princess Luna visits this pizza shop. They enjoy a pizza. Then, the next week, she comes back. And then again. And then again…?

They end up friends. One of them wants it to be something more.

But first, Topple needs to learn to let go.

(Cover art by slushpony! His work is great!)

Featured 7/16/22, by god, featured on the first day
Featured 7/26/22
Featured 8/09/22
Featured 8/30/22

Knead Top is a lonely pizza shop owner. After inheriting the shop (and all the responsibility) from his parents after their passing, he’s had a hard time making the bills due to the severe lack of customers.

Canterlot just wasn’t in the mood for pizza anymore.

However, one pony seemed to be.

…Princess Luna and Topple enjoyed the night they spent together.

(Topper’s Pizza logo belongs to Topper’s Pizza. This isn’t the logo of the Topper’s Pizza I usually go to down in SoCal, but it works.)

Hitch Trailblazer, a strong figure in the town of Maretime Bay. He's arguably one of the biggest figures there and an instrumental part in keeping the balance! He's admired and he does quite a good job at his duties. But when a certain stallion catches a cold, a few ponies are gonna have to step up in order to make up for Hitch being out of the picture! ((Hitch x Pipp!))

Set in a time when all three pony kinds became friends without magic returning, Pipp is happily engaged to a famous unicorn pop singer named Presto Tetrachord. Ponies all over Equestria come together to watch the royal wedding. But seconds before the ceremony, Pipp, and Zipp find out via social media that Presto is having an affair. In her distress, Pipp sees earth pony, Sheriff Hitch holding a sign reading "Marry Me" and impulsively decides to marry him. Hitch is put on the spot with ponies watching in person or online, and so he goes onstage and marries Pipp.

Based on the 2022 rom com Marry Me.

The cover is my own artwork: Pitch Flirting by HAKDurbin on DeviantArt

Pepsiman, the world's greatest superhero, suddenly finds himself in Ponyville.

Ponyville is a town with absolutely zero Pepsi to be found.

He must fix this immediately.

Fetish tag is solely for joke purposes.

When the Cutie Map summons Fluttershy and Pinkie Pie on a mission, they're surprised when it's in Ponyville.

Only, there doesn't seem to be any ponies in need of friendship help - just reports of a strange cat and mouse chasing each other...

My entry into the Who Crossed Over With My Little Pony? Contest

Rated T for Slapstick and General Cartoon Violence that comes with a cat chasing a mouse.

Rated "Decent" by Ghost Mike.