Watch Zoids Chaotic Century Episode 18 English version online and free episodes. Anime Episode guide, Chapter Zoids Chaotic Century Episode 18 English dubbed The Defense of the City Barely escaping and making it to the front lines at the New Helic Shore, the Republican Army stands and waits for the Imperial Army to attack. Prince Rudolph of the Empirehas some bad news about his grandfather. While Prozan gives the Republican President a final ultmatum of surrender or be completely annihilated. Then the Republican Army finds out more bad news, Old Man Kruegar, Moonbay and Fiona are still at the Mount Osa Base. Colonel Kruegar has an idea of destroying the Mount Osa Base so the Empire can’t get its hands on it. Moonbay, Fiona and the Colonel escape through the Pteras.