Stephen reviews the 2017 Lego Brickheadz sets of the Joker and Robin, sets 41587 and 41588.Stephen reviews the 2017 Lego Brickheadz sets of the Joker and Robin, sets 41587 and 41588.Stephen reviews the 2017 Lego Brickheadz sets of the Joker and Robin, sets 41587 and 41588.