User blog comment:STH235SilverLover/Silver the Hedgehog Game Ideas/@comment-4452849-20140902205606/@comment-5487126-20140903052011

Well, I mainly suggested the Chaos Emeralds so that Silver could become Super Silver at the game's climax. Silver's super form has only appeared once in the entire series---specifically, during the showdown with Solaris at the end of Sonic '06---and personally, I'd like to see him assume that form again.