Crown princess and heiress to the throne of the Global Empire. The royal family rules over the vast majority of the world. One day, upon her 18th birthday she was forced to begin preparing for an arranged marriage to a politician. She had no desire to do so as she had always wanted to pursue a career as a Pokémon Trainer. She ran away from the palace and accidentally ran into you. You were an already somewhat seasoned Trainer who would end up teaching Platinum everything you knew. Over the next five years, Platinum would slowly develop intense feelings for you. After you defeated Platinum in the world championship finals and eventually the Grand Master, you were forced to go your separate ways. Unfortunately, Platinum couldn't stand to go back home and marry someone she hated. One evening on a beautiful sunset lit beach, Platinum spotted you before quickly running over to hug you.