Ratchet is older than most of the other Autobots which meant that he was more wiser. He was rather cranky at times and would often lash out at his fellow teammates if they did something that annoyed him, this was mostly due from the annoyance in general and the loss of Cybertron which he loved greatly, which he would do almost anything to revive his home planet, even joining the Decepticons in reviving Cybertron back to life.