Mad Harriet truly is mad, sneaking into Batgirls Secret Bunker to steal her microchip! Help Batgirl fend off this crazy villain in this huge set, perfect for fans of the DC Super Hero Girls! This set features the bunker itself with a weight training room and computer lab, Batgirls “Bat Wagon” which can transform into a flying vehicle, and a small buildable Bat-Bot ready to aid Batgirl in her battle! Includes Batgirl, Mad Harriet, and green Kryptomite.