Home News Nightmare update Marvel Tsum Tsum Japan App News Nightmare update Marvel Tsum Tsum Japan App By Nicole H. - October 26, 2016 403 0 Facebook Twitter Pinterest WhatsApp Nightmare update Marvel Tsum Tsum Japan App By Nicole Hough Nightmare is a super villain who is mainly an enemy of Doctor Strange and Ghost Rider. New to battle in the Marvel Japan Tsum Tsum App!