Bionicle 2: Legends of Metru Nui (2004)

In a distant past, six Matoran undergo a remarkable transformation into powerful Toa, known as Toa Metru. Tasked with proving their heroism, they embark on a quest to locate the vanished Toa Lhikan and unravel a sinister conspiracy endangering the very essence of Metru Nui. As they traverse the vibrant city, their courage and teamwork are put to the test, revealing the true meaning of heroism in a world on the brink of chaos.