Master Oogway finds Spike near the peach tree after going for a walk, he learns that he was called by the universe to help the future Dragon Warrior with his battles, and he takes him in and trains him to fulfil his destiny.
A certain Radio Demon comes to Equestria to see what the world has to offer for him, and to see what he can do to entertain himself while he was there... oh god Equestria is in for one helluva time so stay tune~
Twilight had a tiring day, and meeting a human calling himself the Ice King wasn't going to make it any better. Especially if he was obsessed with princesses. Wait... Wasn't she a princess?
The land of Ooo is gone, all that remains is one of the hero’s who vowed to protect it. What happens when he escapes to Equestria, bringing destruction with him?
A nice, honest man name Clyde the Cowboy, has caught Applejack's affections. She wants him as her hubby but so does Arizona. There's only one way to solve this...a fight!
Sly Cooper and his gang are sent to Equestria by a force they can't fully comprehend. However, they are quick to discover, that the missing Fiendish Five members are also in Equestria.
Puss staved off Death, his relationship with Kitty has never been better, and he's got a new friend in Perrito! Nothing should have gone wrong, but an old enemy and a few new ones have come seeking power. Power that threatens Puss and those he loves.
Rarity was just planning on having a nice relaxing Sunday when four hairless ape people knocked down her door and tried to shave her mane. It did not go well...
Samus Aran is sent to another nameless planet after the events on Planet Aether. What was supposed to be a routine recon mission turns deadlier when she finds herself embroiled in a war on multiple fronts, especially one in particular: her own mind.
A meteor impacts the nation of Equestria, Planet Equis. Tranquility is quickly snuffed out when a poison begins to spread violently. The Princesses cannot combat this unknown threat, as no knowledge of it exists. Help comes from an unexpected source.
The Gem Homeworld is fighting a war. However, their work on Earth is being delayed. As such, the higher-ups believe it's time to step up their game and retake one of their old colonies: Equestria.
Crossover with Star vs. The Forces of Evil. Star and Marco go to Equestria to escape from Ludo and are pulled into the crazy adventure, drama, and unexpected romance that Equestria offers.
Thanks to some boredom, practical reasons, and a mistake, Star Butterfly and Marco Diaz end up in Equestria while abusing their access to interdimensional travel.
SPOILERS for Gravity Falls' season 2 & finale + MLP:FiM season 6: "The Crystalling". One year after Weirdmageddon, the Pines reunite in Gravity Falls for another summer of adventure. A fall into Equestria as ponies wasn't what they had in mind.
Spike finds an unusual creature named Steven while taking a stroll one day. A Steven Universe, to be exact. Fast friends, the young dragon agrees to help the young 'hooman' quest for a way home. If he doesn't eat Steven first, that is.
Spike ends up being transported mysteriously into a strange, but familiar land, there he meets Steven Universe, a magical boy (half magic, from his mom's side) cool and nice.