The LEGO 30604 Cosmic Boy Minifigure polybag set is now available! It is included with the new LEGO DC Super Heroes Justice League Cosmic Clash Movie. Available in either DVD ($12.99) or Blu-Ray ($19.99) format. The item is also available at Target stores as well, as reported by forum member tred912.
LEGO DC Super Heroes Justice League Cosmic Clash Movie