On the subscription cover of Ghostbusters Volume 2 Issue #16, the P.K.E. Meter makes a non-canon cameo with Egon. An umbrella term that is used to describe a variety of abilitiesthat directly manipulatethismental force. In the Arcane Realm, the field of study concerned with phenomena produced by this is called parapsychology.

At the start of the holiday season in late 1989, Ray observed a numerical reading of 1,118 from the Psychomagnotheric Slime flow under the intersection of 77th Street and First Avenue. [5] Ghostbusters: Afterlife Function [ ] During one Christmas holiday, Ray and Egon invented the Ectoplasmic Glasses which could also scan for entities. Upon the manifestation of the Ghost of Christmas Past, the Glasses detected a P.K.E. surge and Egon reported the Glasses may have been broken. When the team went on vacation and attended the Independence Day Con, Egon still brought along his P.K.E. Meter which was a violation of the vacation rules. However, since he had the Meter, Egon was able to confirm the presence of two actual entities, Frank Bancroft and D'Orka. Fleming, Mike Jr. (March 9, 2015). "Sony Plans New 'Ghostbusters' Film With Russo Brothers, Channing Tatum & 'IM3' Scribe Drew Pearce". Deadline Hollywood . Retrieved February 15, 2022.

Petski, Denise (June 8, 2022). "Ghostbusters' Animated Series In Works At Netflix". Deadline Hollywood . Retrieved June 8, 2022.

James, Gary (January 1, 2002). "Gary James' Interview With Ray Parker Jr". classicbands.com . Retrieved August 13, 2007.The P.K.E. Meter was mentioned in Ray's bio on the 41st Crossing Over Virtual Trading Card, posted on July 10, 2018. [17] a b Van Camp, Jeffrey (December 29, 2009). "Could Ghostbusters 3 Start Filming This Summer?". Collider . Retrieved December 30, 2009. In Ghostbusters: The Video Game (Realistic Versions), The Real Ghostbusters' version of the P.K.E. Meter can be found on a desk in the Firehouse basement near the door to the sub-basement, next to several Stasis Mines modeled after the Extreme Ghostbusters traps. Siegel, Tatiana; Kit, Borys (February 25, 2014). " 'Ghostbusters III' Script to Be Reworked Following Harold Ramis' Death". The Hollywood Reporter . Retrieved February 26, 2014. Nomad (February 1, 2010). "Another Ghostbusters Minimates Collection – With Villains!". Dread Central . Retrieved September 9, 2013.

Ray Stantz (2009). The Real Ghostbusters - " Lights! Camera! Haunting!" (1987) (DVD ts. 18:40-18:44). Time Life Entertainment. Ray says: "If I can just reverse the polarity, it'll send signals to ghosts instead of receiving them." Kroll, Justin (January 16, 2019). "Jason Reitman to Direct Secret 'Ghostbusters' Movie". Variety . Retrieved January 16, 2019. PlayStation Home Ghostbusters firehall set goes live on June 18th!". Protoncharging.com. June 16, 2009 . Retrieved June 16, 2009. An animated streaming television series by Netflix was announced in June 2022. The series will be produced by Jason Reitman and Gil Kenan, both who produced Ghostbusters: Afterlife, and as a production of Ghost Corps and Sony Pictures Animation. [41] Untitled prequel series [ edit ]

New Ghostbusters Comic On The Way: Artwork Available". IGN. May 16, 2003 . Retrieved September 5, 2007. Carle, Chris (July 22, 2006). "Comic-con 2006: Ghostbusters 3 Talk". IGN . Retrieved January 18, 2019. In May 2003, Sony signed an agreement with 88MPH Studios to work on a comic update of the Ghostbusters film, to be released later in the year. [136] [137] [ unreliable source?] Ghostbusters: Legion saw the return of the four Ghostbusters and the principal cast from the film. Legion updated the series by setting the events of the first film in 2004, rather than 1984. Set six months after the Gozer incident, the series was designed to follow the Ghostbusters as their initial fame faded and they returned to the regular chore of busting ghosts on a daily basis. The series sees the team run ragged as a spate of supernatural crimes and other related occurrences plague the city, as well as contemplating the greater effects of their success beyond the immediate media attention. In PlayStation Home, the PlayStation 3's online community-based social gaming network, Loot Interactive, in association with Atari and Terminal Reality, released a Ghostbusters-themed apartment space on June 18, 2009. [134] [ unreliable source] Called the "Ghostbusters Firehouse: On Location", this space is dedicated to the 25th anniversary of Ghostbusters and its worldwide release on Blu-ray. The Firehouse personal space is a detailed replica of the three floor Ghostbusters headquarters from the original film, including the ghost containment unit in the basement, the garage and office areas on the 1st floor, plus the living room, laboratory, fire poles, bedroom and bathroom areas. Ray Stantz (2020). IDW Comics- " Ghostbusters Year One Issue #2" (2020) (Comic p.6). Ray Stantz says: "That said, I did suggest a few tweaks during grad school."