Discover the buildings and the different metru that are home to the Toa Metru and the Matoran they are sworn to protect. Go inside the Coliseum at the heart of the city, the Great Temple in Ga-Metru, and the protodermis factories in Ta-Metru. Learn how the Great Masks are made and where Rahi are kept.
This is the ultimate must-have for Bionicle fansan insider's look at the city of Metru Nui, where the legend of the Bionicle began.