|Colors||Yellow, black, red|
Little is known of Aodhan's past in Metru Nui prior to the Great Cataclysm. He was summoned to the Coliseum at some point with the rest of the Matoran, where he was placed into a Matoran Pod. Later the Toa Metru saved him, along with the rest of the Matoran, by sacrificing their Toa Power to awake them on the shores of Mata Nui. As a side effect of his time in a Matoran Pod, Aodhan lost his memory of Metru Nui and became shorter and weaker.
On Mata Nui, Aodhan became a Lava Farmer. He suffered from the infected Rahi attacks and the Bohrok War as well as his fellow Matoran. After the defeat of the Bohrok-Kal, Aodhan was summoned to Kini-Nui with the rest of the Matoran, where he was rebuilt into a stronger, larger, and more agile form by the Turaga.
Return to Metru Nui
After the apparant defeat of Teridax, Aodhan helped to construct boats to return to Metru Nui. He then returned to Metru Nui with the other Matoran, where he helped to rebuild the city until the Staff of Artakha was used to repair the rest of it. Later, Aodhan was part of the ceremony in the Coliseum that was held for Matoro. He was also present for ceremony where Teridax revealed that he had taken control of Mata Nui's body.
After the Battle of Bara Magna and the death of Makuta Teridax at the hands of Mata Nui, Aodhan evacuated the heavily damaged Great Spirit Robot, along with the other Matoran, and migrated to the newly-reformed planet of Spherus Magna. He is currently living with the other Ta-Matoran and the Fire Tribe inside the Great Volcano.
Powers and Tools
As with all Ta-Matoran, Aodhan possessed inaccessible Elemental Fire powers; this manifested in the form of a natural resistance to heat and fire.