As the struggle against the Maximals escalates, a new, yet ancient, force arrives at Cybertron.
They are the Decpticons, returned from the past, and they want to obliterate both Maximal and
Vehicon alike. The Vehicons survive the Decpticons first attack, but soon discover their true
intentions. It is then up to Kangus, Burnout, and Starscream to save Cybertron. They fail.