Maybe you could play as multiple characters within the story (Link, Zelda, and Ganondorf) like in Paper Mario 2.
...Oh, man, that would rock.
Yeah! That'd be really awesome.
I'd also want a storyline that had more to do with the Triforce again. I felt - in TP, at least - that Zelda and Ganondorf were horribly neglected when it came to roles. I missed the magic element too. D=
Ah, now it's been sometime since I last saw this site. For those who don't know, I registered here a good while back with this same username, but it got deleted and so I'm back again after much consideration. x3
Members from TFH should hopefully know who I am already.