Chaosrealmers including the ever trouble-making Cleric of Chaos known as Havik, these headdress-like masks are adorned with ancient symbols representing the various degrees of chaos. These masks can only worn by those of upper class like Havik in the Chaosrealm. It denotes a strict allegiance to the ways of chaos.
Havik's Mask in Konquest.
Havik the Cleric of Chaos wears his headdress.
Havik's headdress in his versus image.
Havik seen wearing his headdress in Noob Saibot's MK 2011 ending.