HeartGold and SoulSilver introduced the feature of having the Pokemon that is first in your party follow you. This feature was not implemented in B/W and B2/W2, much to the disappointment of fans. With Pokemon X and Pokemon Y having a 3D overworld, do you think that such a feature could possibly be brought back? The trailer unfortunately didn't show any Pokemon following the PC. Would you want this feature to be brought back?