Immoral Kanohi

Immoral Kanohi were a sub-variety of Kanohi outlawed across the Matoran Universe.

History
The Immoral Kanohi such as the Jutlin, Felnas, Tryna, Mask of Aging, and Mask of Undeath, trace their origins back to some of the earliest mask-making techniques adopted on Spherus Magna, where the Great Beings crafted an unclear number of Immoral Masks for the wider populace of the Great Spirit Robot, which was not bound by the restrictions of the Toa Code. At this point in the history of the Matoran Universe, such masks bore no elemental affiliation and efforts to craft the mask proved highly volatile.

Following Velika's Awakening of the Matoran Universe's inhabitants after the Great Spirit Robot left Spherus Magna, however, the Matoran and Toa collectively developed beyond their original programming and deemed the Immoral Kanohi subjectively malevolent. Many Matoran or Toa who had originally worn Immoral Kanohi thus came to abandon their masks in favor of alternatives, fearful of their destructive properties.

Both Artakha and Turaga Dume's predecessor were known to have made the crafting of Immoral Kanohi illegal on their respective islands prior to the Great Disruption. However, small pockets around the Matoran Universe continued to produce Immoral Kanohi, such as the Nynrah Ghosts and some especially ambitious Vortixx crafters.

Immoral Kanohi became especially appealing to some of the hardier species of the Matoran Universe, with the Makuta and Dark Hunters indulging in their trade. In later waves of mask making after the Great Disruption, a larger multitude of Immoral Kanohi came into circulation, including the Avsa, Mohtrek, Shelek, Crast, Mask of Scavenging and Mask of Incomprehension. The Elemental Kanohi derived from Toa Disks were also a notable by-product of this later wave of mask making.

A supply of Noble Immoral Kanohi were also available to the Makuta during their mission to besiege Karda Nui, who forced their Shadow Matoran mounts to wear corresponding Immoral Kanohi as a sign of their dedication to the Brotherhood's cause. The purpose of this was to identify any Shadow Matoran who defected from their ranks or lost sight of their objective, allowing them to be identified by their social aversion towards Immoral Kanohi.

Known Immoral Kanohi

 * Jutlin, Mask of Corruption
 * Avsa, Mask of Hunger
 * Shelek, Mask of Silence
 * Mohtrek, Mask of Time Duplication
 * Felnas, Mask of Disruption
 * Crast, Mask of Repulsion
 * Tryna, Mask of Reanimation
 * Mask of Scavenging
 * Mask of Aging
 * Mask of Incomprehension
 * Mask of Undeath

Trivia

 * Immoral Kanohi usually have Weaken Kanoka as their component disks.