I was watching the making of "Transformers Prime" clip about the human characters. During that clip, it was said that "we have three main TEENAGERS in the show". Not three main humans. Three main TEENAGERS. So I'm wondering if more adult humans are going to be added that may bond with Optimus and Ratchet the way the teens are bonded with the other three Autobots. Well maybe Fowler is the only adult human character that will be featured in the show. But I just don't see him as a main character in that he isn't paired with a robot and doesn't have a huge presence with them. He just comes and goes. His purpose is just to appear and slag the Autobots off if they get into too much trouble and that's it.