User blog comment:DoodleFox/My Opinions on Shulk+Bowser Jr Comfirmed (?)/@comment-1414871-20140825222653/@comment-860254-20140825223108

actually, looking at the Bowser Jr. footage again, he kind of looks like a Diddy Kong clone

and Shulk seems to use moves based on other sword fighters. He has the dolphin slash and a grounded variation of Link's spin attack