Needless to say, a lot of neat Rockman/Mega Man stuff could come about with this. Picture Lives! is earning all sorts of praise for its unique and easy to use tools. In no time at all, you'll design, voice and animate a character, who will then explore a 2D world. It's no Mega Man Universe, but it's something.
No word when the game will launch outside of Japan, but it's on the burner. In the meantime, you can amuse yourself with some splendid gameplay footage via YouTube.