During a massive battle inside the volcano, Helga and the mercenaries are defeated, and Rourke is killed when he is turned into a crystal statue, and cut to pieces by his airship's blades. As Milo and the others fly back to the city, the volcano erupts. As lava flows towards the city, Kida-in crystal form-rises into the air, creating a protective shield. The lava breaks away harmlessly, showing a restored Atlantis, and the crystal returns Kida to Milo. The rest of the crew return to the surface, vowing to keep Atlantis's location a secret, while Milo stays behind, falls in love with Kida and helps her rebuild the lost empire.