In pursuit of Terapagos, Amethio’s group ambushes Liko, Roy, Friede, and Diana inside the ancient castle near Hammerlocke. Liko and Roy manage to escape as Friede distracts Amethio with a battle. Meanwhile, Hamber stages his own surprise attack and approaches Diana, declaring his intent to take Terapagos for the Explorers. He’s also brought Sidian and Coral to the castle, and they track down Liko and Roy—but the Rising Volt Tacklers arrive just in time to rescue the young Trainers. Taking on both Sidian’s Garganacl and Coral’s Glalie, Captain Pikachu puts up a tough fight, but will it be enough to hold back these powerful foes?