Everyone's favorite feline, Gumball Watterson, ends up in Ponyville. Twilight Sparkle finds him.

You love to cuddle mares. Mares love to cuddle you. One batpony mare named Stella REALLY wants to cuddle with you. This is in no way negotiable and your night may or may not be ruined.

Base artwork by Ligerstorm, sourced to his DA.

FANTASTIC reading done by StraightToThePointStudio (Thanks again!): https://www.youtube.com/watch?v=5Ojuquk9Md0

Ultimately, what Anon learned was to never trust Cadance. (Contains gratuitous Scottish accent)
(RGRE)
{This story has two versions, the last chapter is the first person version.}

Out of curiosity, Spike creates a successful love potion. Unfortunately, the Mane 6 drink it and fall in love with him. Will Spike realize what is going on and cure his friends? Or will he use this to an advantage? Based on Spike el Casanova by EMVARE on Fanfiction.net

(Rated Teen just in case)

Spike thought today would be a normal errand around Ponyville. But then an old friend pulls a devious trick on him and suddenly he has a group of ladies fawning all over him. Now getting more attention than he bargained for, Spike finds himself in a whirlwind of emotions and clinging creatures as chaos erupts.

It's been a year since the Earth/Equestria Accords were signed, and the cultural exchange is going smoothly. Twilight Sparkle and her friends, some of the first Equestrians to come to Earth, meet at their castle in Equestria to discuss what they've learned on the topic of language.

Now available in actual, for-real Russian, thanks to Doof Ex Machina!

Diablo Crossover.

The Archangel of Justice destroyed the Worldstone to spare Humanity the corruption Baal infected it with. The force of its death knell shatters Mount Arreat and sends Tyrael hurtling across the endless planes of reality. He falls upon a world untouched by Angel or Demon, far from the sight of the High Heavens. So far, in fact, that he fears he will not be reborn from the Crystal Arch.

Wounded and near death, hope appears in the form of two strange creatures bearing the power of night and day.

Tyrael now faces a time of recovery as his power slowly heals within a body fashioned for him by his saviours. Justice Incarnate tastes for the first time the life of a mortal, and it is a strange, confusing experience .He has been left in the care of one Twilight Sparkle to learn of this world.

After all, where better to find peace and harmony than Ponyville?

Act I - The Root of Evil
Act II - ????????
Act III - ???????
Act IV - ???????

[Cover image used with full permission of the owner. Go on, go have a look at Chagial's stuff.]

First of the Savage Skies series.
After running afoul of timberwolves in the Everfree Forest, Fluttershy is saved by a mysterious young colt with a most unusual and disturbing feature. Realizing that he is alone, without anyone else to care for him, Fluttershy realizes that she must try to bring this lonely foal out of the forest and give him a life of love and friendship. The problem is that this colt's...unique qualities have made him more than a few enemies, including some who are closer to home than Fluttershy realizes.

Now with a sequel: The Promise of a New Day.
Now with a TV Tropes page.

After ruling the shivering isles for millennia, sheogorath decides to retire and name another person the new mad god.

He smiled slyly at me. "Well, what do you wish for?".
I smiled back, and, slurring my words, answered, "I wish to be a pony in Equestria,".
"Consider it granted," he said. "Just close your eyes,".
"If you say so," I shrugged, and closed them. I felt his finger touch my forehead.

Inspired by the story Trust Once Lost, by Greenhorne