Transformers is one of the most famous cartoon series which has now been adapted into huge blockbuster films. The eternal battle between good and evil is played out in metallic form through the conflict between the Autobots and Decepticons. Led by their fearless leader Optimus Prime, Ratchet, Bulkhead and Bumblebee change from vehicles to robots and back again as they strive to protect our planet from the dangerous Decepticons, led by the menacing Megatron. Follow the thrilling shape-shifting adventures of the Transformers with the Cartoon Network.