Hell on Earth 2006

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South Park Zone - Season 10 - Episode 1011 - Hell on Earth 2006
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South Park - Hell on Earth 2006 is the 150th episode of Comedy Central's animated series South Park. It originally aired on October 25, 2006 and marked the series' fourth Halloween episode.
The prince of darkness throws a Halloween party, which turns into an episode of MTV's My Super Sweet 16. Meanwhile, the boys summon Biggie Smalls through a ritual.

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Satan decides that since Halloween is essentially his holiday, he is going to have a huge party in Los Angeles — as big as a sweet 16 party. He proclaims to the spirits of the damned that anyone who wants to get in must get a blue wristband and wear a costume. However, Satan also invites many celebrities, overcrowding the guest list. Satan also decides to have a "really huge surprise as dessert"; he decides upon a cake the size and shape of a Ferrari Enzo, which three notorious serial killers — Ted Bundy, Jeffrey Dahmer, and John Wayne Gacy — are entrusted with bringing to the party in time for midnight. Cardinal Roger Mahony and other Roman Catholic Church officials of Los Angeles, angered that Satan does not invite them to the party, plan to call the fire marshal the night of the party to complain, thus ruining it. When they are unable to do so after discovering that the fire marshal was also invited to the party, the clergy decide to crash it. However, Satan's security make sure they do not get in at all, as they are wearing wristbands from Knott's Berry Farm.
Meanwhile, in South Park, Cartman, Stan, Kyle, Token, Tweek and Butters experiment with a Bloody Mary-type ritual to summon Biggie Smalls. Butters succeeds in summoning him; however, Biggie already has his blue wristband and, since he is on Earth and cannot use the inter-dimensional vortex opened from Hell to get to the party, demands that Butters help him get there. However, Biggie keeps being summoned back to South Park mid-journey, first by Kyle and then Randy Marsh, further angering him.
In scenes mimicking The Three Stooges, the three serial killers ineptly destroy the cake and fail to make a new one. Satan's assistant Demonius finds a cake the exact size and shape of an Acura as a last-minute substitute. However, Satan is infuriated that he did not receive the right cake. When Demonius points out that his guests are having fun regardless, Satan flies into a rage, screaming that the party is "not about them, it's all about ME!" The guests get upset and start to leave, and Satan realizes that, in trying to have a party like the girls on My Super Sweet 16, he became like one of them (even when his minions insist he is not nearly as bad as they are). He tells the crowd that he is sorry and that his party is for all of the people who make his life so special. Satan invites everyone into the party, including the Catholic priests. Having arrived in Los Angeles, Butters uses a make-up mirror to summon Biggie Smalls straight to the party, who asks Butters to come in with him as thanks. Butters quickly agrees, seeing as "I'm gonna get grounded anyway, I might as well."

The episode received fairly high review ratings. IGN's Dan Iverson originally criticized the episode for the lack of storyline development, but later stated that "the storylines were humorous enough that we were able to put aside that there was no real social commentary (like the last three episodes), but instead madcap comedy that was funny based on silly humor alone"
 Iverson has also praised the episode for illustrating Satan as a spoiled child and for the Three Stooges scenes involving the killers, and concluded that "although 'Hell on Earth 2006' isn't as good as a couple of South Park's other Halloween episodes, it is still a very funny episode."
Iverson completely missed the commentary in the episode though. Adam Finley of TV Squad stated that although he thought "Hell on Earth 2006" was a "great episode" it was "most guaranteed to offend somebody".[2] Judge Keefer of DVD Verdict described the episode as "a really great installment with a wincing (yet guilty pleasure) joke", and graded the episode with an A.