Trench

The Excavator Autobot was a tranformer refugee on Earth who had apparently been taken in by Cade Yeager and the Autobots. He seemed content to do little save sit around in alt around the scrap yard, taking little notice as Grimlock stomped by. When the Decepticons and TRF discovered their refuge, he transformed and prepared to join Hound in holding off their enemies while the Humans and Autobots escaped. He was not seen again and it is unclear if he was slain by the Decepticons as he was not seen joining the Autobots in going to England.