Evil has come to the Everfree and Ponyville. The Elements must stand against it... but they will not be alone. The mysterious blue-eyed wolf will aid-or hamper- their efforts to bring harmony back to Equestria.
Celestia decides to attempt to reform Discord, so she taps a pony with a similar background for the job. ("Keep Calm and Flutter On" as it occurs in the Petriculture AU.)
It was supposed to be a simple vacation. Just a chance to get away from the daily grind, explore a new city, and catch up with an absent friend. But when that friend happens to be Harry Dresden, all bets are off.
Just when Harry thought he was finally done with all the crazy things that have grown out of his involvement with Equestria after gaining Sunset Shimmer as an apprentice, he learns that three creatures have followed him back to Earth.
Equinought Squadron finally takes to the stars to aid the Iron Warriors in the Long War against the hated Imperium. But there are many more dangers to be found in the void than the weapons of mere mortals...
The Iron Warriors have seized the planet. Mostly. Peace has returned to Equestria. Kind of. Now all the 38th Company has to do is return to its normal course of operations... or so they hope.
MLP/Warhammer 40K crossover, part 5. The pieces are placed. The battle lines have been drawn. The 38th Company and Equestria fight relentlessly against the alien menace (the other one, that is), but the odds are hardly in their favor.
MLP/Warhammer 40K crossover, part 2. Twilight is charged with driving the Iron Warriors from Equestria and their world. But the Tau aren't out of the fight yet.
MLP/Warhammer 40K crossover, part 4. The Tau have left, but now a new threat threatens to overrun Equestria and its home planet. This time, though, hope lay with the darker powers...
MLP/Warhammer 40K crossover, part 3. As relations between Equestria and 38th Company wax and wane, the Tau warriors of the Sept Lamman put the final phase of their plan into action.
MLP/Warhammer 40K crossover. Chaos Space Marines from the piratical 38th Company have engaged Tau forces around a planet rich with alien life, magic, and... friendship? I guess? Weird.
Sequel to Home is Where Your Curse is. The rebellion stalls, and Trixie's show heats up as she and Ranma hit the road to make a name for themselves as something other than fugitive criminals. But old habits die hard.
Ranma Saotome has been brought to the fanciful land of Equestria, and finds himself surrounded by its majesty and wonder. He is not happy about this. Equestria isn't very happy about it, either.
Humanised Pathfinder RPG crossover. In the city of Canterlot, a dark coven stirs. Twilight Sparkle, wizard, sorceress, royal apprentice, delves into the mysteries surrounding not only the coven, but the powerful magical bloodlines of her new friends
Blank Slate is the greatest thief of his generation, ready to pull off the heist of a lifetime. But you have to get up pretty early in the morning to get one past the pony who defines when ‘early in the morning’ is…
Twilight Sparkle, apprentice to the great Archmage Celestia's life is thrown into disarray when her master graduates her, gives her an apprentice of her own, and sends her off to some nowhere town all in one day.
While investigating a strange magical signal, the Element bearers (along with an unsuspecting Spike) are scattered throughout a strange world filled with even stranger creatures. The one who brought them there is very interested in catching them all.