The ability to become inaudible by anybody or anything.


Users become inaudible, with some being able to be completely silent or allow themselves to only be heard by certain individuals or make things around them inaudible too.




  • Some users can only be inaudible without being invisible.
  • Sometimes there's a limit to how long they can be inaudible.
  • Being inaudible in certain situations, like a fire, could have dangerous results.

Known Users

  • Cthulhu (Lovecraftian Mythology)
  • Simon Bellamy (MisFits); only while invisible
  • Nuparu (BIONICLE)
  • Makuta (BIONICLE)
  • Cipher (Marvel Comics)
  • SCP-2373 - Behind You (SCP Foundation)
  • Shriek (Batman Beyond)
  • Sylar (Heroes)
  • Chameleons (Shadow Falls); via Invisibility
  • Donquixote Rosinante (One Piece)

Known Objects

  • Kanohi Volitak (BIONICLE)