Kryptonite Collision Battle Pack (Total Armor)
"Metallo is causing chaos and destruction in Gotham City! Superman and Batman show up to stop the evil robot, but Metallo is powered by a kryptonite heart -- Superman's biggest weakness! Defenseless, Superman is flung up a down by Metallo's super strong robotic . Batman strikes Metallo in the chest, revealing his kryptonite heart, and powers down the mechanical monster.
Metallo features 4-sided chest plate."