Well, you can chalk this up to news out of left field. The Mii fighters are joining the roster in Super Smash Bros.
However, the one key difference in Miis is that they can be one of three combat classes. Brawlers are hand to hand fighters that focus on hard hits. Swordfighters, as the name implies, holds a sword and is quick and nimble. Lastly, the Gunner will have a Samus like gun attached to their arm.
These fighters also have the most amount of special moves combined, that would normally take nine standard characters to equal out.
Super Smash Bros. on the 3DS will come out on October 3rd, and this Holiday season for the Wii U.