Optimus Prime (G1)

"freedom is the right of all sentient beings" - Optimus Prime

Optimus Prime is the leader of the heroic Autobots, sworn protectors of humanity against the menace of the Decepticons and their evil ruler Megatron - he is a brave and strong leader who fights with equal compassion and furiosity, valuing all life and unwilling to bow down to tyranny or terror. Optimus Prime's main disguise has tended to be a large truck and he is generally seen as one of the most powerful Autobots on Earth.