User blog comment:123VideoGamerNinja/Super Smash Bros for Nintendo 3DS/Wii U: "Leaks"/@comment-32390199-20140708191027/@comment-24576191-20140709155214

Since Ridley has alternate forms he could be playable in his original form and a stage boss as Meta Ridley or something (I'm not very familiar with the Metroid series, but it deserves 3 reps). This would also mean that Bandana Waddle Dee could be playable (normal Waddle Dees are Smash Run enemies). His name might be changed to "Bandanadee" so his name doesn't up his entire slot on the roster.