The Transformers More Than Meets The Eye (1986)

The Autobots are running low on Energon they leave their home planet of Cybertron to search for more sources The Decepticons follow them and attack the Autobots ship The ship crashes on Earth and ends up inside a volcano Millions of years later Teletran One the ships computer activates and revives them The Decepticons are determined to exploit Earths resources for their own needs The Autobots are just as determined to stop them