Soundwave

It is said Soundwave can hear a fly sneeze. Uses anything                he hears for blackmail to advance his status. Opportunist. Despised                by all other Decepticons. Sensors can detect even lowest energy                radio transmissions. Able to read minds by monitoring electrical                brain impulses. Acts as radio link for others. Locates and identifies                Autobots, then informs Decepticons. Carries a concussion blaster                gun. Often target of retaliation by his comrades.