Episode Title:
AllSpark.
Episode Description:
With the Decepticons fully aware of the Autobots' presence on Earth, Windblade and Bumblebee hijack the ship and fly it to a radio tower to shake off their pursuers. Taking advantage of the cover, Windblade psychically directs Bumblebee to more memories concerning the war back on their home planet, Cybertron, the former leading the latter to remember the AllSpark, a powerful artifact responsible for the creation of their race...