Roadblock

Roadblock is generally an angry, angry robot. Loud, abrasive and a classic bully, he picks on anyone weaker than he is, even his fellow Decepticons. His favorite activity is slicing, dicing, and smashing Autobots at close range in either mode. Despite his boorish behavior (and large, clunky body), he's supposedly good at recon missions. His penetrator missiles bore through even the toughest armor before they go kaboom.