Gravity Generator
From MediaWiki

When Lugnut needs things to go boom really good (it happens often), he makes use of his handy-dandy Gravity Generators. Built into what can generously be called his hands, they create point singularities when his punch-of-kill-everything hits any given surface. This instantly leads to highly-destructive explosions and, usually, lots of robot-part-shaped shrapnel. Isn't science a glorious thing?

