Slitheen - Appearances

Appearances

When they first appeared in "Aliens of London" (set in 2006), the Slitheen had been in Great Britain for some time, having infiltrated various levels of British society, from community leaders and military personnel to mid-level politicians and government officials. Their intent was to instigate World War III and sell the radioactive remains of Earth to a depressed galactic economy as fuel for interstellar spacecraft. They staged the crash landing of an alien spaceship in central London, staging a cybernetically augmented pig as an "extraterrestrial" body.

With the world in a state of heightened alert and panic, and with one of their number assuming the role of Acting Prime Minister, they persuaded the United Nations to allow the United Kingdom to use its nuclear arsenal against the alien "massive weapons of destruction". Before the Slitheen could receive the launch codes, the Ninth Doctor arranged for a Harpoon missile to demolish 10 Downing Street, ending the scheme and killing all but one of them who managed to escape through an emergency teleport.

Blon Fel-Fotch Pasameer-Day Slitheen, who had assumed the identity of Margaret Blaine of MI5, survived and appeared in the episode "Boom Town". In the intervening six months, "Blaine" was elected as Lord Mayor of Cardiff and planned to leave Earth by using the energy from a new nuclear power station to interact with the Cardiff Rift, unconcerned that the planet would be destroyed in the process. Blon was stopped by the Doctor and his companions, and on exposure to the "heart" of the TARDIS, regressed to an egg. The Doctor took the egg to the hatcheries on Raxacoricofallapatorius so she could be given a second chance at life.

Some years after the events of "World War Three", in Revenge of the Slitheen (set in either 2008 or 2009) another group of Slitheen infiltrated a construction company with plans to turn off the Sun and destroy Earth by draining the world's energy. It is mentioned that the Judoon have begun to force out the Slitheen, and the various other families have been working against them. The families Blathereen and Hostrazeen are mentioned to be part of the Raxacoricofallapatorian ruling bodies, the Senate and the Grand Council. After the Commander was killed by Maria Jackson, Luke Smith was able to trick the Slitheen into resetting their machinery, which then malfunctioned and exploded. Two of the remaining Slitheen were killed, and the others escaped, including Korst the first child Slitheen to appear, who later returned.

The Slitheen returned in The Lost Boy where, using the newer compression technology, two posed as Luke's 'real' parents. They were under the command of Korst from Revenge of the Slitheen, who planned to avenge the deaths of his family. Another shorter adult Slitheen appeared in the 2009 From Raxacoricofallapatorius with Love, masquerading as a galactic diplomat in an attempt to steal Sarah Jane's robot dog K-9.

The Slitheen appeared in the New Series Adventures novel The Monsters Inside by Stephen Cole. When the Ninth Doctor and Rose are arrested in the Justicia System in the year 2501, the Doctor shares a cell with Dram Fel-Fotch and Ecktosca Fel-Fotch Happen-Bar Slitheen, who claim that after the Earth incident, the remnants of the family went bankrupt and had become historians. The Slitheen had not actually given up business, and were in conflict with a more influential family, the Blathereen. When the Doctor and Rose defeat an attempted Blathereen takeover of the system, the Slitheen are pleased to see they can once again become the profit-holders of their race. The Blathereen were mentioned again in the Sarah Jane adventures episode Revenge of the Slitheen.

In the Series 3 finale of The Sarah Jane Adventures, The Gift, a pair of Slitheen-Blathereen from an intermarried line of the two families attempted to overrun Earth with Rakweed, a plant native to Raxacoricofallapatorius and used as an addictive vegetable.

In "Dalek", a stuffed Raxacoricofallapatorian arm was among a collection of alien artifacts owned by American billionaire Henry van Statten in the year 2012.

Rose mentioned the Slitheen Parliament of Raxacoricofallapatorius in "The Christmas Invasion" (though her impromptu speech was a pastiche of phrases she's picked up on her travels with the Doctor). A member of the Slitheen was captured by the Graske in the mini-episode "Attack of the Graske". Rose accused the Doctor (after his regeneration into the Tenth Doctor) of being a Slitheen in disguise in the 2005 Children in Need mini-episode and the Doctor makes a passing reference to the Slitheen and their skin-suits in "The Runaway Bride".

In the 2006 series episode "Love & Monsters", an alien called the Abzorbaloff, whose natural form is similar to that of the Slitheen, claims to be from Raxacoricofallapatorius' twin planet Clom. The Slitheen space ship from "Aliens of London" was also seen in a flashback in the same episode.

A Slitheen appears briefly in the Tenth Doctor novel The Nightmare of Black Island by Mike Tucker, created from Rose's memories, along with a Dalek and the Nestene Consciousness. The Slitheen are also briefly referenced by The Doctor in the same novel while speaking to a member of the Cynrog about hiding under human-like skinsuits. In the later novel, The Last Dodo, when the Doctor is asked if he's ever had a dream, he claims to have a recurring one in which a Slitheen on a rocking horse chases him.

The Slitheen appear in John Smith's A Journal of Impossible Things in the episode "Human Nature". The scribbled words by the drawing note that "it's always for money." A Fact File book about the Slitheen has also been released.

In the Torchwood episode, "Reset", a newspaper clipping of the Slitheen posing as Margaret Blaine, previously seen in "Boom Town", can be seen as Martha Jones enters the Hub.

The Doctor Who website features a segment called Captain Jack's Monster Files, narrated by John Barrowman, which provides information about alien species. An episode focusing on the Slitheen shows a family tree which makes reference to a number of other related families, all with the suffix, -een, with the exception of the "Absorbalovian Rebels", referring to the Absorbaloff from "Love & Monsters", from the twin planet of Clom.