The Elements of Harmony are unified as six parts of one whole, but who is to say what will become of their duty? Will their duty come to them as clear as day, or will it be manipulated in this strange new world? Will they ever fulfill their destiny?
~~A My Little Pony & Bionicle Crossover~~ Sister worlds coincide with one another, never knowing about each others' existence until that one moment of crisis. Equestria and Mata Nui serve as a perfect example of such a concept.
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.
"Boy, the World's one River. And I'm it's King." A certain demon of the river helps out a Pony soon to be known for his wealth. Gore Tag is possible, to be determined in the future. League of Legends crossover.
A ancient force from another time is set free on the modern world. This time however its not some foe from the princesses past. A ancient Terror form the far past is free once again. Indominus Rex!
What happens when an angry, drunk Twilight Sparkle creates a portal to an alternate Equestria? Well bad things really, and a very awkward conversation ensues.
When the world is in danger from mystical forces beyond anything anypony has ever seen, only one pony can stop them. Princess Celestia is the Sorceress Supreme.
Derpy's life takes a whole new direction when she is given a once-in-a-lifetime opportunity. But where will this new journey take her, and who will she be at the end?
This is the story of how long ago, one unassuming farm-mare came to shape the history of all Equestria. How two races divided by war and fear were united by a forbidden love, and the struggle of a Unicorn to unite Equestria against the coming night.