Wario has been confirmed for Super Smash Bros. 4!

[607]

I think it's time to celebrate! DD Cue the musik!

Aw, I thought that was in the game for a moment there :3

 

[ShyGuyXXL]

That would be awesome... :(
But nope, haven't seen anything Wario Land related so far...
Heck, (except for Ashley) not even anything Wario Ware related. :(