Kopeke

Kopeke was a Ko-Matoran carver who later became the chronicler. He was a champion of the Huai Snowball Sling and was a member of the Ko-Koro Kohlii Team.

Metru Nui
On Metru Nui, Kopeke worked a variety of jobs, including being a messenger and a chute station attendant. When Makuta Teridax attempted to take control of Metru Nui, he placed all the Matoran in spheres which caused them to lose their memories. Kopeke and the other Matoran were rescued by the Toa Metru however, and were taken to safety on the island of Mata Nui.

Quest for the Masks
In Ko-Koro, Kopeke became a renowned ice carver, creating ice bridges and sculptures in honor of Toa Kopaka. He tended to be more aloof than even most Ko-Matoran, but was willing to give Takua information regarding the destruction of the North March. His talent for carving came in handy when he was asked to be a member of the Chronicler's Company, which helped the Toa Mata by defending the Kini-Nui from Rahi attacks while the Toa went below to confront Makuta. When the Matoran of the Company had to pass through a gate to reach the Kini-Nui, Kopeke quickly sculpted a key from a nearby icicle.

During this time, Kopeke also competed in the Huai Snowball Sling.

Bohrok-Kal
After the conflict with the Bohrok-Kal, Kopeke was rebuilt along with the other Matoran into a stronger form. His mask broke, and was replaced with a new one, a powerless Noble Matatu, to honor Turaga Nuju.

Return to Metru Nui
After an ancient gateway to Metru Nui was discovered, the Matoran returned there and began to rebuild the city, which had been badly damaged in the Great Cataclysm. When Hahli became a Toa, Kopeke was appointed as the new Chronicler.

Trivia

 * Kopeke was chosen to be chronicler by Bionicle fans.