User blog comment:BobTheDoctor27/October 2013 Update/@comment-5174759-20131101200249/@comment-5918010-20131103134553

The Iden is not an "Immoral" Kanohi, the Tryna is. Most Makuta Masks (Kraahkan, Jutlin, Avsa, Felnas, Mohtrek, Crast) and Kanohi like the Olisi, the Mask of Aging, Mask of Incomprehension, Mask of Scavening, and Mask of Undeath are immoral Kanohi. And there are two names for the Iden, the Mask of Spirit and the Mask of Astral Projection, the latter of which is more accurate, since the wearer is projecting their spirit across some distance while their body is immobilized. Now an imoral application of the Iden would be if an Iden-user possessed a corpse while a Tryna-user focused their power on a deceased body and worked together to mimic the deceased being. Matoro's Iden was not an immoral Kanohi, but the Tryna he recieved from the Ignika was a test by the mask of his character(since it essentially creates zombies for the user, like in Into the Darkness, where he reanimated Tuyet's corpse while being blackmailed by Teridax, who states: "I could just kill you, Matoro, take the mask, and do the job myself, but it's so much more amusing this way.") and Matoro says in the same story: "As soon as I realized I wore a mask that let me reanimate the dead, I should have cast it aside; I never should have used it."