The way I see it, I think it would be nice if Optimus gets more development. -I want to know his hobbies, quirks, likes and dislikes. -I'd like to see him conversing about none serious matters with the autobots(and the kids). He could have a drink of energon with them, tell jokes, tell stories, tell life stories. -I'd like to see him play a game. Basketball? Computer games. -Also, it would be great to hear him laugh once in a while. I really liked the episode loose cannons, seeing him in a awkward situation within Wheeljack's ship. I'd like more of that. If Prime's don't party, I think it would be good character development if he learns how to.