Paranormal shield

A Paranormal Shield grants ghosts invincibility in Luigi's Mansion: Dark Moon until it gets shattered by an electric pulse from Luigi's Poltergust 5000. The paranormal shield is a certain color, indicating which level of the power surge is at least required to shatter it. In ScareScraper, only the Beetle Whisperer and variations of them use the shield in normal mode. At harder modes, other ghosts such as Greenies use it.