Bonecrusher is the dedicated and brutal servant of the Decepticon Lord Megatron. Waiting on Earth for Starscream's command, Bonecrusher disguised himself as a Buffalo mining vehicle until the time came for the Decepticons to rise up. Bonecrusher appeared as a minor character in 2007's Transformers: Robots in Disguise, one of the villains of the film. His voice was provided by voice actor Keith Szarabajka.