It looks like a big Nintendo reveal is on the way; All Games Beta has a snap of a preview for the next issue of Nintendo Power, teasing a “cover for the generations.”
A red image is shown, but it doesn’t reveal all that much. There’s also promise of a few other announcements in the issue, which is out in June.
It sounds awfully close to E3 for this kind of reveal. Perhaps this is something Wii U related?