Five years ago, while in his village, Krakua was aproached by the Matoran Mazeka. Vultraz, an evil Ta-Matoran asigned to capture Krakua and attacked the De-Matoran village with a sonic device. Knocking the Matoran of Sonics unconscious. Mazeka managed to cover Krakua's ears and afterwards the invisible Order of Mata Nui member Jerbraz managed to carry him away. Krakua was then taken to a place to be trained and be prepared to use his full power once he became a Toa.