I almost called it "A Brony's Tail" for the novelty, but I couldn't because that would imply that I got a mane and hooves in this story.
I'm a brony, yes, plucked out of my life and plopped in Equestria for reasons I don't know and by methods I don't understand. Yet, I should count my blessings. After all, who else could enjoy front row seats to the events of MLP: FIM unfolding in real life. Starting, much to my amusement, with the return of Nightmare Moon herself!
However, not everything is rated TV-Y, and what should I do when some of the characters begin deviating from their scripts?

Edit: July 2nd 2015. F-featured!? Thank you so much!

Inspired by the fic "My Little Dashie". Justin Exitor was your usual widower with a daughter, both loves "My Little Pony: Friendship is Magic". Imagine their surprise when they find six fillies who could be Twilight and her friends. How many years will the two has with their new family before they may have to let them go?

The fanart cover was made by Engrishman

When your life is as dull a gray as the world that surrounds you, the mundanities can make it all seem meaningless. Sometimes all we need is a little color -- or six -- to reintroduce us to what truly makes life worth living.

*6-16-2017 Edit, added Rainbow Dash tag because it triggered knighty.*

Four astronauts leave Earth to be the first humans to ever colonize a planet. However, a failure in their ship makes them crash in an unknown planet, with no chance to escape or to populate it. How will they fare in this strangely similar land? How will ponies react to these new intelligent beings?

My programming or my training did not prepare me for this. I understand completely what I must do to protect the people of my city, but when confronted with these...ponies, I am not sure how my directives work. But I do know that they live like people and feel like people, so I shall carry out my duties to them as if they were my people. And that is to serve their trust. Uphold the law.

Protect the innocent.

Robocop will be the older version and most of the story will be him from the first movie with some of the other two added in. Robocop will still be more machine than man when the story begins, so he won't talk that much or have too much inner monologue, but from there...we'll see.

This story is a sequel to Sonic Frontiers x My Little Pony

Six months after Sonic's adventure on the Starfall Islands, Dr. Eggman prepares his brand new weapon to take over Equestria, while Opaline remains silent in the shadows with no sign on being ready to make her next move. However, as Tails begins to search the two villains in order to test himself out, Sonic hallucinates with a figure he thought was defeated, yet has shown up more than he'll like them to.

This story is a sequel to Cinematic Adventures: Scooby Doo Wrestlemania Mystery

Alllllrighty then!

The Mane Six and Spike are off on another adventure as they travel through the Multiverse to Miami, Florida. It is here where they meet Ace Ventura, a wacky and hilarious animal detective who is on the case to recover a missing dolphin that just happens to the be the mascot for the Miami Dolphins football team. Follow them as they encounter many bizarre clues all while staying ahead of Lieutenant Lois Einhorn, who has quite the grudge against Ace. Will they be able to prevail or will this mystery prove to be too much for our Equestrian heroes?

Warning: This story contains foul language, violence, and a little bit of sexual themes. If any of that bothers you...go f*** yourself. But if not, please like and comment on this story and enjoy the ride

A couple weeks after the events of Winter Wishday, the Mane 5, Sparky and Misty (who is of course doing infiltration work for Opaline) discover that the Unity Crystals can send them to anyplace who is in dire need of their help, and the first time the spell is called into action, it sends the group to the sad town of Acme Falls, where they meet the Warner Brothers... and the Warner Sister.

Warnerstock has been in poverty ever since the wicked King Salazar took over, and the Mane 5 and Misty want to help, but even they are unsure how... until, a remarkable event occurs.

When young Wakko Warner, with Misty at his side, picks the only wishing star in the night sky, it's a race against everyone in town (including Pinky and the Brain, Slappy and Skippy Squirrel and Rita and Runt) to claim it and its one wish. But none of them realize that the wicked King Salazar wants the star too, and wants the Warners out of his way forever.

It's up to the Mane 5, Sparky and Misty to stop the plan and save Acme Falls and the kingdom from his plans. But will they succeed? And will Misty see the error in her ways, leave Opaline and join up with her friends before Opaline can gain her full power back?

This story will inspire everyone to shoot for their own dreams and never ever give up hope!

(S1E1 of G5 Adventures)

(A PoE story.) Additional Tags: (Slice Of Life)
All Twilight wanted was to give Spike a special gift for his birthday. Yes, it was a book, but it was a very special book. An Enchanted Book like that Power Ponies comic they had recently experienced.
Things went wrong when Spike startled Twilight as she was working the spell for his (secret) gift. Needless to say, startling Twilight while she's in the middle of a spell can be a bad idea - as certain frogs can tell you.
Twilight has every reason to believe that she is now trapped in a closed reality bubble fabricated out of her own magic, with no way out. She's lost in some made-up universe reflecting some random story line.
Mike, of course, has a different opinion about the matter.

WARNING: Both Twilight and Mike love talking technical and explaining things to each other.

Twilight's World now has an audio reading by No One and Nobody. Listen HERE.

This most excellent cover art was provided by Void Heart

Waking up in Equestria is a common plot for Brony fanfiction, but what if you woke up with practically nothing but what you knew and a set of pyjamas? Oh, and while the time skips around in the show, you have to live every day that you don't see?

Better hope somepony has a job for a human. Or it's going to be a long stay.