Rastin-Ze, a sage of the Aldunari, is cast away from his people as punishment for an assault on UZ-0320's human colony, and thrown through space, and shortly after finds himself on the uncharted planet EQ-4450, where he soon finds himself among the ponies of Equestria.

*Name changed due to inconsistency with planetary classification systems- UZ-1320 can't exist with the human coding system in this universe.