Autobot

"The Autobots are living proof that humanity's fear of the "computer-turned-monster" is not necessarily the inevitable end of electronic evolution. They are "user-friendly" machines whose "humming" hearts are as warm as any being who has fought to keep the dream of freedom alive. The Autobots seek to stop the cancerous growth of Decepticon tyranny. They are galactic good guys of sorts, determined to save the people of Earth, themselves, and the universe from Decepticon domination." - G1 Series Bible[1]