Upon arriving on what will be Easter Island, Flint's group finds the Time Shifter Moah helping the native children. When Petra Fina arrives and Flint fights off her attempts to Petra Stamp Moah, Petra Fina has Dino and Mite fire the Petra Stamp Missile which turns Moah into Moah-Con where he causes a volcanic eruption enough for Mosbee to be called in. After Moah is freed and Petra Fina is defeated, a tidal wave threatens the island which leads to Moah becoming Moah-Master where he jumps down on the ground enough to bring up the Moai that intercept the tidal wave.