*****NOTE - Contrary to the newsletter, this item's core is not die-cast. We apologise for the confusion.
These vehicles can be taken apart and be attached as armor onto the Protoform figure that is included to make it resemble the character's robot form from the movie. Optimus Prime descended alongside his fellow Autobots as the scout Bumblebee, having confirmed the presence of the Allspark on Earth, gave the signal. Upon landing, the Autobots were revealed in their more organic looking Protoform modes. Prime and his fellow Autobots were reconfigured according to the scanned schematics of Earthly vehicles.