Metroplex

He is the Collosal Giant Titan named METROPLEX! He can transform into a City, Battle Station and into a Giant Space Ship. In this Story, he arrives in Autobot City to stop TRYPTICON from causing chaos and destruction. YOU can be a Titan or a Autobot or Decepticon or a Combiner. Or ofcourse you can be your own characters or whatever... Anyways have fun!