The shows pokémon league in black/white 2

So since the black and white 2 have been announced it made me think of this topic again. What are the chances of them including the "real" pokemon league in game. Where you get random trainers from across the region randomly assigned to you and if you win you get a chance to face the regions best X trainers.(elite four)

I know it's almost certainly not going to happen, but I think that would be a great addition to the game.