Board Thread:Questions and Answers/@comment-67.1.246.12-20130810173702/@comment-1416930-20140321202248

Of course we cannot say who any of the new characters are, from the trailers, but we can still speculate and discuss and while his looks obviously aren't the main clue;  his looks combined with his brief description would also apply to Liquid. I don't think anyone who has followed Kojima's writing and his habit of misleading us would be at all surprised if it isn't liquid.