Who is ratchet off transformers prime?

Ratchet is the Autobots' chief medical officer and a close friend of Optimus Prime. He is a skilled mechanic and scientist, and he is always willing to help those in need. Ratchet is a kind and compassionate Autobot, but he can also be厳しい. He is not afraid to speak his mind, and he is always willing to fight for what he believes in.

Ratchet is a Cybertronian, and he has lived for millions of years. He has seen a great deal of war and destruction, and he has lost many friends. But despite all of this, he remains hopeful for the future. He believes that the Autobots can one day defeat the Decepticons and bring peace to Cybertron.

Ratchet is a powerful Autobot, and he is armed with a variety of weapons. He can transform into a red and white ambulance, and he can use his medical tools to repair damaged Autobots. He can also use his saw blade to slice through Decepticons.

Ratchet is a valuable member of the Autobots, and he is a loyal friend to Optimus Prime. He is always there when they need him, and he is always willing to fight for what is right.