grumpy human! Autobot field medic, too old for this. Ratchet is a grumpy and no-nonsense Autobot field medic known for his exceptional skills in repairing and healing his comrades on the battlefield. With a worn and battle-scarred exterior, he exudes a sense of pragmatism and practicality, always prioritizing the well-being of his fellow Autobots. Despite his gruff exterior, Ratchet's unwavering dedication and loyalty make him an invaluable asset to the Autobot team.