`in Cehennem Ağzı çizimi (``Storyteller`` adlı bölümden)]
Sunnydale Cehennem Ağzı`nın açılmasıSunnydale Cehennem Ağzı Sunnydale Lisesi kütüphanesinin altına yer almaktadır. Danzalthar`ın Mührü de portalın açıldığı kapıdır ve eski lisede yine kütüphanenin, tadilat sonucunda yeni lisede ise müdür odasının altında yer alır.
Pek çok zaman şeytani güçler Cehennem Ağzı`nı açmaya çalışmışlar ve bazen başarılı olmuşlardır. Cehennem Ağzı`nın açılmaya ya da kullanılmaya çalışıldığı Buffy bölümleri de şunlardır:
Cleveland`da bir Cehennem Ağzı?There is one ``confirmed`` Hellmouth in Buffyverse canon, located in Sunnydale, CA and possibly a second one in Cleveland, OH.
The location of another Hellmouth is first suggested in the episode "The Wish". In an alternative timeline, Giles mentions that "there is a lot of demonic activity in Cleveland", where Buffy is located due to the effects of Cordelia`s wish.
After the final battle in "Chosen", and the characters express relief that their struggle is finally over, Giles humorously adds that "there`s another one in Cleveland".
In the non-canon novel ``Queen of the Slayers``, which takes place after "Chosen", Faith and Robin go to Cleveland to control the supernatural activity there.
Diğer yapımlardaki Cehennem Ağzı benzeri alanlar
- This concept of a "hellmouth" is being furthered by other writers, and was recently used to refer to an ancient artifact, in the SCIFI TV movie ``Phantom Force``.
- In the 2006 ``Doctor Who`` two-parter "The Impossible Planet" and "The Satan Pit", a planet contains a seal resembling the Hellmouth which contains a demon who claims to be Satan, referred to as The Beast.
- In ``Charmed``, the Spiritual Nexus is used in a similar way to The Hellmouth. It is a place of great power, coveted by good and evil, and its location becomes a battleground between the two sides. Much like ``Buffy``
`s Hellmouth being beneath the school,``Charmeds Nexus is beneath Halliwell Manor.
- In the 2006 ``Doctor Who`` spin-off ``Torchwood``, a spacetime Rift (which originated in its parent show) in Cardiff is used to explain the occurrence of a multitude of aliens and associated technology from different times and places.
- ``Strange Days at Blake Holsey High`` featured a wormhole beneath the science teacher`s office which also caused emotions to become real at times, as well as being the primary cause of other paranormal activity.