[quote=@Anlu]
<Snipped quote by KaBling>

Town from X/Y in Kalos where the "ultimate weapon" was built. In our timeline, the epicenter of the cataclysm. 
[/quote]
The fact I've played Y and forgotten about this just shows how limited my knowledge of Pokemon in general is.

Let's assume [s]Miles[/s] Roth comes from a bit of a wasteland rather than another continent.