The Last Battle, I

Marty heads into the Iron Tower to face off against the General but he runs into the Four Invincible Lords. Meanwhile, Ally has finally found a way to get into the Gigantor and stop Dr. Chen. But can the CDF forces and the volunteers of Orange Valley hold off long enough for Ally to make her move? And can Gaff and Shadow provide enough time for Marty to make it to the General?