Despite its rigorous, retro stylings and old-fashioned platforming, not everything in Mega Man 9 is rooted in the past -- in fact, not every thing is in Mega Man 9. Nintendo Wii Fanboy peered into the downloadable game's online instruction manual (they're really terrible at it, you see) and discovered what appears to be a list of all the game's planned downloadable content, including dates and prices.
There are five pieces in total, with the first two modes, namely "Proto Man Mode" and "Endless Attack," scheduled to arrive on October 6th or 200 Wii Points and 300 Wii Points, respectively. The plans also reveal "Hero Mode," "Special Stage" and "Superhero Mode" due on October 20th.