Hurt by the ones she once called friends, Twilight uses the Crystal Mirror to run away. But an accident causes the mirror's exit portal to come out in a very different place.
After I was Displaced, I found myself as Roxas from kingdom hearts, in the world of My Little Pony. I became good friends with Celestia and Luna. But after a tragic event unfolded, that I could have prevented, I sent myself into exile.
Master Yen Sid sends Sora to a world he's never been to to help an old friend of his and have him train there for a year to unlock abilities he never knew he had. However the darkness will hold many mysteries he & his new friends will have to solve.
Twilight Sparkle fights the Heartless in an attempt to save her friends and Equestria as a whole. She meets new friends and even an old enemy and learns of the existence of a whole other universe.
The nobody known as Xuku went against The Organization XIII:s plans and defected. Now he is on the run as he gets chased to a new world that he has to defend, as it is his new home.
The two puppets, Vivi and Kuja, had just learned what it meant to live when their lives ended. Blessed with second chances, they find themselves in the relatively peaceful world of Equestria.
After failing his mark of mastery exam to be a Keyblade Master, Sora must continue his training on his own. Unfortunately, he crashes into the world of Equestria, and his friends don't know he's stranded in this far off world.