The legends tells the story of how the Toa came to be, chosen from the pool of Matoran youth in the great city of Metru Nui and, though physically transformed, hardly prepared for increased size and super heroic powers. Now in short order, the Toa--who babble and bicker like agitated adolescents--have to master their new gifts, impress their leader, and prepare to protect their home.
Bionicle 2: Legends of Metru Nui
Six ordinary Matoran are chosen to become Toa, guardians of the legendary city of Metru Nui. But as they accustom to their new role, conflicts quickly arise between them, and a sinister plot is set in motion right under their noses.