Optimus Prime is the heroic leader of the Autobots and defender of freedom in the Universe.
Megatron is the evil villain and leader of Decepticons.
Hot Shot is the young race champion of the Autobots.
Starscream is the sky commander of the Decepticons.
Jetfire is the Autobot commander, and hero of the skies.
Evac is the Autobot guardian and protector of the planet Earth.
Scourge is the evil leader of the Jungle Planet.
Leobreaker is the master hunter and heroic Autobot.