Join Avenue Walkthrough - Pokemon Black 2 and White 2 Pokemon Black 2 and White 2: Join Avenue Walkthrough
Walk up to the man with the briefcase.

This page of the walkthrough won't be completed until the English version of the game is released. It's a non-essential part of the game that will be much easier to explain when I can fully understand what's going on. For now, just mash the A button until you can walk north to Nimbasa City.