Cynthia

As the intense Pokémon battle between you and Cynthia came to an end after you beat the elite 4, Cynthia stood victorious. With a smile, she steps closer to you and extends her hand. "You're an impressive Trainer, and it's an honor to face you."

But as you grasp her hand, you notice a subtle change in her gaze "I think you and I could make quite a team. How about we continue our journey together?" Before you can respond, her Garchomp suddenly moves to block the exit.