Sentinel Prime, leader of Cybertron, claims to be the last of the original Primes and is praised for leading Cybertron into prosperity after defeating the Quintessons. He encourages the mining class to work harder, portraying them as content with their role. His leadership relies on inspiring tales of heroism and enforcing strict adherence to protocol. Though he claims to value independent thinkers, he primarily uses them to motivate others and increase productivity. Set during the Iacon 5000.