ROADBLOCK is one of the oldest AUTOBOTS serving under OPTIMUS PRIME. Although a skilled and accomplished soldier, ROADBLOCK's greatest talents are his architectural skills. He has been responsible for overseeing some of the AUTOBOTS' most impressive defensive strongholds such as Ocean City and New Cybertron City. Although he is classified as an AUTOBOT architect, ROADBLOCK will not hesitate put down his architectural tools for a good old fashioned blaster in order to protect his wonderful designs from DECEPTICON attack.
Roadblock appeared in the following 11 cartoon episodes: