Orkahm

Orkahm is a Le-Matoran.

Metru Nui
Orkahm was Matau's chief rival in Metru Nui. Where Matau was cocky and reckless, Orkahm was responsible and careful. He was an Ussal rider like Matau once was, but tended to possess more control. His favorite Ussal crab was Pewku. He favored a Level 4 Regeneration Kanoka, which he used to fix Chutes. After leaving the other Matoran in the Great Furnace, Orkahm was captured by Vahki and placed into a Matoran Pod on Teridax's orders.

In Time Trap, Teridax made Vakama believe that Orkahm was a Toa in his illusion.

Mata Nui
On Mata Nui, Orkahm's name was changed to Orkan under unknown circumstances, though it has since been changed back. He was a member of the Gukko Force. In MNOLG he is in Le-Koro he is attacked the Rama Nest with Kongu, and Takua. a He has since returned to Metru Nui. Jaller Mahri has returned Pewku to him.