Rex arrived at the airport the next morning. He was an excellent Pokémon Trainer, and had made it to the Indigo Plateau a few years ago. But after his journey, he'd gotten a job working at the Fuchsia City Safari Zone. And now, he was going to Kalos to see his uncle. One of Professor Oak's grandkids, a young woman named Ruby, was tagging along. All for the purpose of studying Sylveon. Well, that's what it seemed like to him.