The Wii controller brings a lot of new options to game mechanics and different types of gameplay.
What franchises do you think would gain the most from the Wii controller?
I think would be really cool: A Punch Out game. The new controller could really revive the old popular NES Franchise.
I've also always wanted to see a new Kid Icarus game. The Wii controller makes a bow and arrow more applicable in 3d than it is with a standard controller.
A Star Wars game which enables you to use a lightsaber and controller itself through your motions to control it. Now that's real-time. In fact, there's a game coming out for the Wii like that, but not Star Wars.