Soundwave on 09 January 2013
I think you'll see 3D Mario (EAD Tokyo), Mario Kart U, and big reveal will be the first Super Smash Bros. U/3DS trailer at this year's E3, so I can't imagine Nintendo having a "bad" show per se if they have those three to show.
Bayonetta 2, we'll probably see more of before that, like in a Nintendo Direct.
