Lugnut

None too bright, but fanatically loyal to Megatron, Lugnut lives to see the Decepticons victorious. He is a literally a force of nature on the battlefield — gravity generators in his fists spawn point singularities on impact, causing massive explosions with each punch. That, combined with his seemingly limitless supply of missiles, makes him a chaotic and deadly opponent – one that most Autobots avoid at all costs.