i2i
Big Bad Wolf
Based on the two summaries that we got it seems like it is taking place in Kanto, I could be wrong but I don’t see why they would travel all the way to Kalos to train against a bunch of Geodude, when they can train against them in Kanto. Plus they would have to go to Kalos in order to meet Wikstrom.
Well Wikstrom could be in Kanto for some reason we don't know about at the moment.