Transformers 2005 - Friday, September 17, 2004, 10:21 AM Travel spam Entrance to Autobot City The massive structure of Metroplex looms in front of you, a gigantic battlefortress and Earth headquarters of the Autobots. Large towers relay information from around the world and the large communications tower in the center keeps Metroplex in contact with the rest of the known universe. Security cameras and gun emplacements surrounding the entrance make sure that only those who are welcome enter. Scorch marks and small holes in the wall are reminders of the last battle here at Autobot City. To the north is the landing pad for flights to and from Earth.