The winners of this year's Pokemon World Championships, to be held in Hawaii next month, will have their physical appearance and teams added to Pokemon Black & White 2 via Spotpass Wi-Fi connection. These battles will take place in the Pokemon World Tournament, a designated arena new to the series. We hope that this is just the tip of a content iceberg, and that Nintendo will continue to regularly add more features to the game throughout its lifespan. Well, we can dream.
Pokemon Black & White 2 was recently locked down for an October 12th launch.