I...don't know.
I guess most will say deconfirmation, but he may mess with us by confirming someone...wait a direct come soon so I don't think I should expect that???
Seriously, it CAN'T be predicted. Stop trying to find any pattern or logic THERE'S NONE! (most of the times because it did happen RARELY to have logic).
I say stage reveal that is NOT Paper Mario related.
Just to let you know, I hope we don't hear anything about Paper Mario actually. That's tease logic, but the problem is that tomorrow is the series anniversary in JP (or PM64). I just hope we hear nothing OR, hidden tease, but that happened very rarely (only the direct did a second tease for some like Palutena or Ridley. It just enhanced the force of the tease).
So basically, let's hope to hear nothing ok? (that's so ironic because I wanted to hear about it so much before and I realise that I may get more for not getting new info now).
I guess I'll listen to TTYD ost for hype anyway while I'm actually stressful.
Which makes me think of this:
Good if you want pressure (it's more fitting in certain conditions).