When the Music Stops: Transformers - Megatron's Fight for Power
It doesn't get much more G1 than this! Megatron discovers a solar enegry power plant and wants it's sweet, sweet enegry for himself and the Decepticon cause. Meanwhile, Starscream sees this as the perfect opportunity to overthrow his leader, and all the time the Autobots are watching, and waiting for their chance to thwart Megatron's plans!
1985, here we come!