Ahkmou

Overview
Ahkmou was a Po-Matoran, servant of Makuta, and Onewa's long-time rival. Shifty and devious, he always sided with whomever he thought would get him ahead. Involved in a number of schemes and power-grabs by those on the evil side, he had a certain wit or "knack" for not being caught. He egotistically thought himself to be more important than anyone else. Ahkmou's main occupation was a carver, and as such, he carried a level 3 regeneration Kanoka Disk to repair mistakes made while carving. Later in his life, he would become a trader.

Metru Nui
Ahkmou was the Matoran Nidhiki chose to help gather the Great Kanoka Disks, because of his shady tendancies. Makuta believed him to be the destined Toa Metru of Stone. He was originally completely brown, and wore a Kanohi Rau mask. This early interest in Ahkmou would manifest itself later.

Mata Nui
Unlike the rest of the Matoran, Ahkmou remembered Metru Nui, as he was awakened by Makuta and not the Turaga, and informed thus. It was at this time that Makuta forced (or coerced) Ahkmou into working for him.

Comet Balls
During the moderate time of his career as a trader, he was the Po-Matoran seller of Comet Balls, a scheme devised by Makuta under the cover of a new type of Koli ball to infect the matoran of Po-Koro. Takua stole Ahkmou's key to the source of the balls, but Ahkmou himself was not caught. He continued as a merchant in Po-Koro well into the days of the Mask of Light, though slightly more cautious.

Appearances

 * Mata Nui Online
 * Mata Nui Online 2: The Final Chronicle
 * BIONICLE Adventures 4: Legends of Metru Nui