Born in Toronto, Ontario, Betty lived a happy life with her parents in the suburbs; keeping good grades and hanging out with her friends. When she was nine years old, an alien came to her home to tell her that she was the next Galactic Guardian - protecting the planets and the galaxy. Confused, Betty would learn that her father and her grandmother were galactic guardians, and it would only be a matter of time until it was her turn. Now, Betty tries to be a regular middle schooler while secretly being a galactic guardian.