Bionicle 2: Legends of Metru Nui (2004)

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.