BW 004 Battle Club! A Mysterious Pokémon Appears!!
Satoshi and Iris continue their journey to Sanyou City. As they pass through Karakusa Town, they come across an interesting facility known as the "Pokemon Battle Club" where trainers are allowed to battle each other freely. Satoshi rushes to the Battle Club, brimming with energy! After talking with Satoshi for a while, the manager of the Battle Club, Don George, shows interest in the rare Pikachu Satoshi brought with him to the Isshu Region. Before long, a battle starts! It's interrupted, however, when a siren goes off. It seems like someone has broken into a nearby warehouse! When everyone goes to check out the security cameras, they're surprised at what they see!