<i>Team Galactic has taken over the Iron Island ruins, where their Spear Key has unleashed a strange energy from the ruins. On top of that, the frequency from their machines has driven the local Steel-type Pokémon berserk! The energy has overwhelmed Riley's Lucario, and Lucario attacks Riley and our heroes. Fortunately, Riley is training to be an Aura Guardian, and he uses his own Aura to shield everyone. At Riley's insistence, Pikachu hits Lucario with a Thunderbolt—Lucario backs off, but then it charges Team Galactic! In the meantime, the energy from the ruins has triggered reactions from distant Mt. Coronet and even the meteorites in Veilstone City, and scientists around the region are scrambling to figure out what's happening.