Exposed to malfunctioning experimental power reactors at a remote Sumdac factory, Lugnut absorbs more power than he can handle. Now atomic energy spills from the cracks in his armor, and shines from his eye. His power mace thunders with the might of an exploding sun, while nuclear fire crackles along the edges of the footprints he leaves behind. He's not just a danger to the Autobots - he's a threat to Earth itself!
* Fires atomic power blasts from his fists.
* Whatever his mace hits explodes.
* Radioactive aura shorts out human technology.