Board Thread:Questions and Answers/@comment-28465550-20160816153717/@comment-25255743-20160816180331

Gold is a type of metal, and the cragsters can aslo be based on earth since they are leaving on the underground and diging mines and leaving inside huge rocks the same concept as the earth bionicles they used a sammiliar concept on the spikles, glass whould be breaking if thier spikes was glass but the Stone Bionicle live in a dessert city but they have the element of stone which may be the brother element of sand but they are not, which proves the using of the Bionicle concept on Mixels by elements.