Spoiler!
I've been holding off buying a Wii U because it just didn't seem to have the greatest game library for me, and I'm not that much of a nintendo fanboy, but with SSB4 and THIS now coming out, I just might get one. The game looks like a lot of fun, but I'm curious how much they'll expand the roster, because right now they only have 10 fighters (including the newly announced Pikachu Libre, whatever that means) and with, what is it now, 750 pokemon, they definitely are not short on ideas for new fighters