By standalone character driven film I don't mean like Bumblebee. While I really enjoyed that movie, it was more about humans than Bumblebee himself. Maybe Bumblebee as a character just isn't a good fit to lead a movie, but now I'm wondering if there are any characters who would be. Obviously, economic viability is a major element of Hollywood's movie making decisions, so a Transformers movie that isn't about the mascot character are probably nothing more than a pipe dream. Ignoring this, which characters would you like to see developed on screen, and which of their stories do you think would translate well to film?