A short clip this week on Pokemon Sunday, on the Battle Subway. Nothing new is revealed, aside from the fact that the BP system returns (could this mean that the Battle Subway is a small part of something bigger?), and at the end of a certain number of battles, presumably 21, the Subway Master will challenge you. It's like the Battle Frontier all over again, and it's good.
According to Pokebeach.com, the Sunday weekly show will play host to B/W info all the way to its inevitable release date, and the topic if interest next week is Pokemon Musicals. Hopefully it'll turn out to be less than pointless in its final form.
