Hello Brian, just to clarify, do you want to play Golf Star with two -separate- accounts in your device or add new character? The best option is to log out of your -current- account by pressing the gear icon and press the 'logout' button. When you do, it should take you to your user id login page. Press 'Join.' It should bring you to a new window acct prompt window for a new Hub account. And if when you make a new one, then you can let your son use that. Unfortunately, there isn't a way to create a new character without having your stats transfer over on the same account. Hope this clarifies the issue.