Ratchet is the Autobots' Chief Medical Officer. If something's broke, he can fix it. Ratchet is known for his irreverent bedside manner; He loves having a good time, and his party-loving nature has given him a dry wit. He is not a particularly mighty warrior, which sometimes leads him to believe that he is expendable. Optimus Prime has trouble convincing Ratchet that this is far from the truth.
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