The Transformers: More Than Meets the Eye(1986)

The Transformers: More Than Meets the Eye is an animated film that follows the Autobots as they flee their dying home planet of Cybertron in search of Energon. When the Decepticons attack their vessel, the ship crashes deep within an Earth volcano, where both factions remain dormant for millions of years. After the ship's computer, Teletran One, reawakens the robots, an ancient conflict resumes on modern Earth. The Decepticons aim to strip the planet of its resources to fuel their empire, while the Autobots stand ready to defend humanity and prevent catastrophe. Caught between two warring alien races, Earth becomes the battleground for a struggle that will determine the fate of both species.