Axonn

Axonn has lived on Voya Nui since long before the Great Cataclysm broke the island off from the Mainland, having been assigned by the Order of Mata Nui to guard the Ignika Mask of Life.

Immensely powerful, Axonn wears the Kanohi Rode - Great Mask of Truth, allowing him to see through any trick. He also carries a Giant Axe that can easily cut through rocks and can shoot powerful energy from its point, when thrown, this axe will automatically return to him.

His mind can be presumed to be shielded against telepathy and mental attack, as Brutaka's has been found to be.

Axonn was formerly one of the greatest warriors in the BIONICLE universe. After the Hand of Artakha broke up, Axonn had no purpose any more and resorted to conquest. He destroyed whole cities with his axe and his name striked fear into the residents of the far southern lands until the Order of Mata Nui eventually presuaded him to change his causes. Eventually, Axonn became a well-trusted member of the order and was stationed on Voya Nui to guard the Ignika.