User blog comment:Crispycol/*Gasp* Roster revealed?!!/@comment-25155664-20140430214132/@comment-32390199-20140430214632

Everything here on the roster is fake, except for what is confirmed. I don't know if you know of the leak from the guy who speculated all the newcomers (with the exception of Rosalina) but it included:

Pac-Man, Mii, The Chorus Kids, Palutena, Chrom and Shulk. I personally think we can do without the first three.