User blog comment:InklingChris/New challenger Approching!!! Shantae is next? (Check the link down below)/@comment-24888747-20150804223741/@comment-9557431-20150804235925

Or Hack into see King K. Rool, Shovel Knight, Tails etc. to see if there some files that makes them comfirmed but I don't think there's is any files of these characters.