I'm not entirely sure who this Ben Campbell specifically is in the 'Ben Campbell 21 True Story' without more context. It could be an individual involved in an event or a story that's not widely known to me.
For Caesar, you can show his ambitious side not just in politics but also in his relationship. He could be determined to make Cornelia the happiest woman, seeing it as another conquest. For Cornelia, emphasize her intelligence. She can be the one who gives Caesar good advice on political matters from time to time.
Lady Colin Campbell in this story might be a figure from a particular era or social circle. She could be known for her influence in certain areas like fashion, society events, or even in some political or cultural matters within her milieu.
Julius Caesar's story is based on actual history. While some details might have been embellished or simplified for storytelling purposes, the main events and his existence are factual.