When a human from Earth, by an unknown set of circumstances, ends up in a world upon a separate path of history and evolution, not only must he survive the different species that call it home, but the change in which his species, humans, are seen and treated.
But as he moves day by day, he will find he will play a role in the future of the world of Equestria, one that will determine the fate of both ponies and humans.
((Inspired by MadMaxtheBlack))