Takara Tomy's version of Hasbro's Combiner Wars!  UW-03 Defensor is comprised of 5 Protectobots. This set is a Takara Tomy Mall Japanese exclusive set that includes all 4 Protectobots and Groove deluxe figure which is not part of the Protectobots in the Hasbro version.  Groove converts from a motorcycle to robot and back.