|Occupation||Protector of Matoran|
Like all Toa, the Unnamed Olmak Wearer would have been created as a Matoran by the Great Beings. Following his creation, the Matoran would then have been placed in a Matoran Colony within the Matoran Universe.
However, as he wore one of the only two Kanohi Olmak's created by Artakha, it is likely that he had a connection with, or was once on, The Island of Artakha.
The Unnamed Matoran later became a Toa and continued to wear his Olmak. It is also known that he was transformed with an undisclosed number of other Matoran, creating a Toa Team.
Great DisruptionApproximately 79,100 years ago; during the Great Disruption - A period of History in the Matoran Universe where Mata Nui's life was threatened - Toa Jovan joined the Olamk Wearer's Pre-Existing Team of Toa and became their leader.
Although it is unknown where any of the Toa in the Team originated from, they travelled to Voya Nui to complete their mission. As events in Metru Nui, such as the Matoran Civil War, had disrupted the Great Spirit's Health, it was the destiny of the Toa Team to return him to health by using the Kanohi Ignika.
In knowledge of this, the Toa travelled to the Chamber of Life, where the Mask of Life was taken by an Unnamed Toa in the Team. The Olmak Wearer was then able to teleport the group to Karda Nui, where the Ignika Bearer died in order to restore Mata Nui's Health. The Ignika then noted that he was reluctant to die.
Following his death, the Olmak Wearer teleported the Team back to Voya Nui; managing to escape the Energy Storms that commenced following their departure. The remaining Toa then returned the Ignika to the Chamber of Life, fearful of its power. Having completed their destiny, the Team became defunct and the Toa parted ways; some becoming Turaga whilst other members of the team stayed as Toa. The Olmak Wearer stayed as a Toa.
Use by the Brotherhood of Makuta
Following its use, the Olmak was returned to the Toa only for him to be assassinated by the Brotherhood of Makuta. The Mask then fell into possession of Makuta Tridax; who used it to transport himself to approximately 100 Alternate Universes to abduct each Universe's Toa Takanuva.