Nintendo has revealed a new GameCube controller adapter for Wii U. It will be compatible with the new Smash Bros. game. Nintendo is pulling out all the stops when it comes to the new Smash Bros. Now, people who still own their GameCube controllers (I have 8) can play the new Smash without having to buy new controllers.
It's a smart move, if you ask me. Nintendo clearly wants everyone to be able to get into this game right away, and this adapter will help with that. I'm excited, because now I don't have to buy a bunch of new controllers to beat my siblings and their spouses at Smash.