On the split Sentai Mountain, humans and robots wage a battle for supremacy and survival. Piloting immense, heavily armed and armored battle machines, the two sides have long fought for control of the ancient mountain and the secrets it hides! The Golden Guardian is here to save the day! Watch out robots, here comes the Golden Guardian, the biggest battle machine ever! With lots of unique gold-colored features and a giant golden shield, this human battle machine is ready to lead the charge! His mega-cannon arms feature missiles that really fire!