Poke-Amph - Pokemon Black and White - Walkthrough

Pokemon Black and White: Walkthrough - Black City

Black City is exclusive to Pokemon Black. The first time you enter the city, it will most likely have nothing other than a Pokemon Center. You need to use the Entralink in order to visit someone else's White Forest and invite trainers to Black City. This will populate Black City with trainers that you can battle.

You can access the Entralink by choosing "Wireless" in your C-Gear and then choosing "Entralink" to warp there. On the east and west ends of the Entralink are bridges. Each of the two bridges have an aura-like barrier. In order to pass through the barrier you need to connect with someone locally, not over WiFi, who is in their own Entralink at the same time. Once this happens, pass through the barrier on the bridge, go to their White Forest, and talk to the residents there. Keep talking to people until you eventually find someone who you can invite to Black City. That is all you have to do in order to populate Black City.

Each trainer that comes to Black City can be battled. There is also a marketplace that appears after there are a certain number of trainers in Black City. The specific trainers that populate Black City affect the items that are sold in the marketplace. Here is a list of trainers, their Pokemon, and the items they make available in the marketplace: