When Ash, Pikachu and the entire gang arrive in high-tech Larousse City, they meet Tory - witness to a spectacular battle between Deoxys and Rayquaza. Tory remembers and fears Pokémon, and Ash decides to do everything possible to help Tory like them again. But a mysterious aurora has appeared over the city. It looks like there will be a disastrous replay of a Pokémon rivalry with the fate of an entire city at stake!
