Board Thread:Theories and Rumors/@comment-3410511-20180829155000

They say that the Oni Masks of Deception and Hatred are destroyed, but what about the Mask of Vengeance. It has been seen since Mr. E used it in the first episode of Hunted. Most fans believe that it been found and returned to its owner, Cyrus Borg, due to the Sons of Garmadon members being locked up in Kryptarium Prison. But I don't think this is so. I believe it was destroyed by Karlof with he punched Mr. E into that slab of building debris and it fell on top of him. 