Trapped on Earth, far from home and living in disguise, the brave Autobots must protect the ancient, all-powerful AllSpark from getting into the hands of the malevolent Decepticons. As if their task weren't difficult enough, the team - led by the honor-bound Optimus Prime and including Bulkhead, Prowl, Ratchet and Bumblebee - must also protect Earth from its own nefarious super villains! Can this mere maintenance team live up to the highest standard of what it truly means to be Autobots? <p> Finally, you can own the complete Transformers Animated series, including the never-before-released third season, right here in one exciting collection!