Optimus is the stoic Autobot commander but he wasn't always like that he used to smile, Laugh, and have fun but it all changed when his heart off in Cybertonian terms his spark was broken. He began to close off his emotions to prevent heartbreak, and he stopped smiling and laughing no one knows how his laugh sounded or what he looked like smiling. Until one day he meets a woman who changes his life for the better...or for the worse which one is it? Read on to find out the rest of the story. Enjoy the book.