When Mel's Portal is incinerated, the black hole teleports her to equestria. Can Mel make it through Equestrian life as a pony? Or will she loose her mind?

(this contains major spoilers to the game Portal Stories : Mel. I recommend you play the game first, but if you'd like to read the story first, go ahead.)

After the events of The End of Time, the Doctor arrives in Equestria, one day before the return of Nightmare Moon. After befriending Princess Celestia, he meets Twilight Sparkle, a unicorn pony that is very smart, but socially awkward, and her assistant, Spike, the dragon.

Both will live great adventures saving Equis, and every once in a while, all of time and space, battling against some of the universe's most fearsome creatures, while uncovering the mysteries of reality. Allons-y!

Story simultaneous to : https://www.fimfiction.net/story/301102/the-rhythm-of-insanity

Note : Cover art found on google.

Another companion gone, alone once again. Our dear Doctor is slightly off the hinges as it is when the TARDIS puts him under "house arrest" in Ponyville for reasons he can't even figure out. Why can't he leave? Time will tell...

A short Doctor Who-inspired fic, unfinished, with the Series 9 finale on it's way, it had me look at this old fic once again! Maybe I'll add to it...What does everypony think? Critique and advice very welcome! Thanks, Ink

It is the 41st Millennium in the Equestrian Imperium. It has been nearly 10,000 years since Empress Celestia banished Nightmare Moon, thus ending the Lunar Heresy. The Goddess-Empress of Ponykind senses Nightmare Moon returning to conquer the Equestrian Imperium. Space Marine Librarian Twilight Sparkle is summoned by the Empress to find five more Space Marines across the galaxy to eventually face Nightmare Moon.

Now, Twilight Sparkle and her trusty cyborg baby dragon assistant, Spike, travel the galaxy in search of these five ponies. Little does she know that in many parts of the galaxy, there is no harmony. In many parts of the grimdark galaxy...

There is only war.

(A Ponified Warhammer 40k fanfiction I hope to complete someday.)
(Thanks to Angel of Speed for proofreading this, and to Matthais Unidostres his support.)

After saving the world -twice, now- from certain doom, the Ghostbusters intend to take a rest, as much as they can, at least. But then something they've never seen before comes into their lives, and a new adventure begins for all involved as they take on a new recruit!

Crossover with Ghostbusters: The Video Game
Takes place after the second movie
Also, a shoutout to NightSaber on Deviantart for the image.

When spartan B311-627 is sucked into a slip-space portal he re-synchronizes with regular space time ending up in orbit of and eventually on a strange planet with even stranger creatures.

It was supposed to be a quick mission. All Spartan-127 had to do was infiltrate the Covenants CCS-class battlecruiser, and search the ships nav-data to find out the location of the Covenants homeworld. Instead, she was now on an unexplored planet with talking horses. Could this day get weirder?

It was an ordinary day in Ponyville, and even more so in the Golden Oaks library as Twilight and Spike re-shelf all of the books. Through magic fire, Princess Celestia has a sent to Twilight a new book and letter, instructing her to learn from the rather old tome.

Eager to learn new magic, Twilight set herself to reading the tome, and immediately tries to perform the first spell, believing it to be a variation of her teleportation spell. However, the spell backfires on her in a big way, and sends her sailing into the void.

When she wakes up from her unexpected journey, she finds herself in a new a place she's never seen before, and looks around to find any other ponies. She's unaware that her presence has alerted something beyond her vision, something very, very dangerous. How will she handle the monstrous creatures that lurk beneath the earth under her hooves, and will she live long enough to make new friends?

Moondancer, Commander of the New Lunar Republic Cruiser Cherry Blossom, has been stationed far from any action or civilization for months now, and she can barely take it.

But with the Solar Empire enacting secret plans, she soon finds herself at the center of what could turn out to be the biggest intergalactic incident in recent history.

7/19/22
Edited for formatting, because gdocs doesn't like saving it.