The main character might be a regular person, like a delivery man. One day, he finds a strange object that turns out to be a time machine. He then uses it to travel to different times, starting from his own childhood to meet his long - lost relatives, and then to some far - off future to see how technology has changed the world. Along his journey, he grows from an ordinary person into someone with a greater understanding of life and time.
It could be a history professor. She is so passionate about historical events that she discovers a way to time - travel. Through her travels, she gets to experience the events she has only read about in books, and also corrects some historical misunderstandings.
A young inventor. He has always been fascinated by time and space. He spends years building a time machine in his small workshop. When it's finally ready, he embarks on a journey through time, facing various challenges and learning important lessons along the way.
The main characters could be an old man who has always regretted not confessing his love in his youth. He uses a time machine to go back to his younger days and meets the girl he once loved. They rekindle their relationship and he finally gets to tell her how he really feels.
Based on the title, it seems that Grace is the main character.
The main character could be the machine itself. We could follow its journey from being a weapon to developing emotions or a sense of morality.
The main character is the Time Traveller. He's the one who builds the time machine and goes on the journey through time. Then there are the Eloi and the Morlocks. The Eloi are the gentle, child - like beings in the future, and the Morlocks are the more menacing, subterranean creatures.
A human - like android and a human scientist who created it could be the main characters. The android starts to feel love for the scientist as it learns more about emotions from the scientist's research.
As I don't know the'spitting machine girl story', I can't say for sure who the main character is. But based on the title, it seems the girl is likely to be the main character.
It could be that there are also some adults who are involved in the story, like a scientist who created the time machine and the boys have to interact with him at some point. There might also be some historical figures that the boys meet during their time travels, and these historical figures could also be considered important characters in a way.
The plot could be about a scientist who invents a time machine. He travels back to the dinosaur age and has to figure out how to survive among the huge creatures.
A pirate could be the main character. He sails around looking for treasures, fighting other pirates, and having a wild life on his ship.