To Brawn, Earth is essentially a hostile environment -- and he loves it. Strong, rugged, agile -- the most macho of all Autobots. Delights in challenges. Sorry for those not as tough as himself. Second strongest Autobot -- can lift 190,000 pounds and knock down a small building with one punch. High resistance to artillery fire. Vulnerable to attack by electromagnetic waves.
Brawn appeared in the following 106 comic books:
Brawn appeared in the following 33 cartoon episodes: