The world of Pokemon has many legends, but the people of Cameron Palace believe in one very special tale: The legend of the Aura Guardian. Long ago, a hero and his Pokimon, Lucario, saved the world from destruction-but can it be true? Ash and his friends find out for themselves when Lucario is awakened and Pikcahu disappears! With Lucario's help, Ash sets out on a journey to find Pikachu, a journey that leads him to a mystical tree and the Legendary Pokemon mew! #the future of a world and the fate of Ash and Pikachu will depend on the power of friendship between humans and Pokimon!