Huna

"The problem with invisibility, [Vakama] had discovered, was that he could not see himself either. It was no easy trick to run when he couldn't see his feet."

- Narration, BIONICLE Adventures 5: Voyage of Fear

The Kanohi Huna was the Mask of Concealment. The Great Huna gave its user the power to turn completely invisible, but they still cast a shadow. The only difference between the Great and the Noble Huna was that the Noble Huna had a shorter duration of power. A Huna-wearer can only be detected by the usage of an Arthron, Elda or Rode.

Huna were carved out of a mixture of Enlarge, Shrink and Freeze Kanoka on Metru Nui.

Example Usages

 * Great: In BIONICLE 2: Legends of Metru Nui, Toa Metru Vakama used his Huna to make himself invisible to avoid having Teridax seeing him.
 * Noble: Turaga Vakama used his Huna to drive the Rahi Nui into a rage and trick it into running into a wall in BIONICLE Chronicles 4: Tales of the Masks.

Great

 * Toa Metru Vakama - Formerly; briefly lost when he became a Toa Hordika; became Noble after he transformed into a Turaga.

Powerless

 * Matoran Vakama - Formerly; became Great when he transformed into a Toa.
 * Balta
 * Sarda

Noble

 * Turaga Vakama - Primary mask
 * Turaga Nokama - Secondary mask
 * Turaga Matau - Secondary mask
 * Turaga Onewa - Secondary mask
 * Turaga Whenua - Secondary mask
 * Turaga Nuju - Secondary mask
 * The Toa Mata - Formerly secondary masks; lost when they became Toa Nuva, now with the Turaga.

Powerless

 * Macku
 * Tehutti - On Metru Nui
 * Kaj
 * Pakastaa
 * Brander
 * Podu