Leaders and a champion
Gym leaders train and expect you to challenge them so they can have a battle and help you grow as a trainer and the champion expects you to overcome all your limits and obstacles to face him for being the champion (You can choose to be male or female and your appearance)
About Leaders and a champion
Gym leaders train and expect you to challenge them so they can have a battle and help you grow as a trainer and the champion expects you to overcome all your limits and obstacles to face him for being the champion (You can choose to be male or female and your appearance)