The mane six wake up as rule 63 versions of themselves. They rapidly begin suffering from gender dysphoria and seek transition back to their former selves, all the while figuring out what sort of monster did this to them.
A young woman finds herself in an unexpected situation that her studies in veterinary science cannot prepare her for—awakening in a strange world in the body of a creature named Nightmare Moon.
In an experiment gone awry, a pony is brought to Equestria. A perfectly ordinary pony. One so ordinary, it runs the risk of destroying Equestria's very lifeblood.
Princess Twilight Sparkle writes pony history by opening a portal to another world and making first contact with extra-Equestrian intelligence. Only snag: the portal opens at a pony ranch on Earth.
Applebloom has a secret. A secret so well hidden even she never knew it. But when the truth comes to light, how will she cope when the reality of her past comes crashing down? More importantly, how will she deal with her new enemies: The Decepticons?
A stormy night can blow the strangest and most unexpected things onto one’s doorstep... such as a washed-up showmare seeking asylum at the Ponyville Library.
A human soul is stuffed into King Sombra's body. Having no idea what's going on, and thinking he is in some kind of coma, he just casually strolls into the Crystal Empire.
Princess Twilight Sparkle comes under attack by a foe seeking revenge for something Twilight does not even remember. It seems that finding your destiny can steal others' away.
Rarity discovers that she is a very rare kind of pony; a Marshmallow pony, which are born only once every millenium. But some strange ponies appear attempting to capture her, and so Rarity must escape with all who know her secret.
While doing a census of ponies in Ponyville, Twilight discovers something peculiar about pegasi. Ever the curious one, she decides to investigate and get to the bottom of it. Will what she learns change the way she views her friends? Probably not.
In a world where dozens of bronies are becoming characters from My Little Pony, Walter Krimm finds himself foisted with the body of the Great and Powerful Trixie. Now a closet brony is stuck dealing with a character known for drawing attention.
Stan has been married to his wife, Mary, for nearly fifteen years. They're happy and live a very normal, almost picturesque life. Sometimes... life has a funny way of pulling a one eighty when you least expect it.
(Starcraft Crossover) Dusk Breaker harnesses the raw power and knowledge of the Zerg Swarm. His legend is not of how much can he destroy but of how he tries to keep the balance of the planet Equis.
After spending Nightmare Night in Ponyville, Luna decides on how to reward the six mares who defeated Nightmare Moon and saved her from herself: Marriage.
GLaDOS, after being shot through an inter-dimensional portal, winds up as a young filly in a world were science is almost non-existant and magic dominates the land. Watch GLaDOS grow up and hone her powers through intense training and deadly violence